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3110-00-991-0948

Annular Ball Bearing

3110009910948 009910948 MIL-B-17931 FF13415PC20 405850-76JJNT 313SZZCNT3 999999K103 FF-19517 PC. NO.20NT M17931-C019NT 1449550NT S3613E100 313SFFCNT2 M17931-C019 MIL-B-17931NT 1390094NT FF13415PC20NT 1390094 FF-19517 PC. NO.20 313SZZCNT3NT 313SFFCNT2NT 63313LLBPM-3WNT 999999K103NT S3613E100NT 405850-76JJ 63313LLBPM-3W 1449550

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME. View more Annular Ball Bearing

Managed by United States

NSN Created on 1 Jan 1962

Data Last Changed
November 2023

NATO Update Count
21

NATO Data Quality

STYL Style 10A for 3110-00-991-0948 1/1 — NSN 3110-00-991-0948 (Identification) 1/1

Marketplace 3110-00-991-0948

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9313-FFTMTX1K711VB BEARING,BALL,ANNULAR 28 EA NS

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MIL-B-17931 BEARING,BALL,ANNULAR 91 EA NS

MILB17931 BEARING,BALL,ANNULAR 5 EA NS

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MIL-B-17931 BEARING,BALL,ANNULAR 2 EA NS

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MIL-B-17931NT BEARING,BALL,ANNULAR 1 EA NS

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313SZZCNT3 RQST NE

Updated Every Day

313SFFCNT2 RQST NE

Updated Every Day

M17931-C019 RQST NE

Updated Every Day

3110-00-991-0948 RQST NE

Restrictions 3110-00-991-0948

3110-00-991-0948 is a Annular Ball Bearing that is specifically designed to be or selected as being nuclear hard. In addition it has other critical features such as tolerance, fit restrictions or application.Demilitarization of this item has been confirmed and is not currently subject to changes. This item is a US Munitions List or Commerce Control List Item which must be destroyed to prevent restoration or repair. Only authorized parties may possess this item. This item is not suspected to be hazardous. This item does not contain a precious metal.

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End Users 3110-00-991-0948

US Navy (N1H5)
Effective Date:: 1 Apr 1991
Supplementary Collaborators:: HX
Supplementary Receivers:: GG; AMC 2 AMSC C IMC P IMCACTY HD

Spain (YB01)
Effective Date:: 1 Apr 1991

Republic of Korea (ZH01)
Effective Date:: 1 Jun 2014

Greece (ZU01)
Effective Date:: 1 Jun 2005

Turkey (ZW01)
Effective Date:: 1 Nov 1998

Approved Sources 3110-00-991-0948

Part Number
Manufacturer
Status
MIL-B-17931: 81349 - Military Specifications (Active); Incomplete Standard; RNCC 4 RNVC 1 DAC 4
FF13415PC20: 75477 - Howden North America Inc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
405850-76JJNT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
313SZZCNT3: 38443 - Skf Usa Inc. (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
999999K103: 80064 - Naval Ship Systems Command (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
FF-19517 PC. NO.20NT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
M17931-C019NT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
1449550NT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
S3613E100: 53035 - Nsk Corp (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
313SFFCNT2: 38443 - Skf Usa Inc. (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
M17931-C019: 21335 - Timken Co (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 4
M17931-C019: 70854 - Schaeffler Aerospace Usa Corp (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 4
MIL-B-17931NT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
1390094NT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
FF13415PC20NT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
1390094: 75477 - Howden North America Inc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
FF-19517 PC. NO.20: 75477 - Howden North America Inc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 5
313SZZCNT3NT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
313SFFCNT2NT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
63313LLBPM-3WNT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
999999K103NT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
S3613E100NT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
63313LLBPM-3W: 23803 - N T N Bearing Corp Of America (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 3
1449550: 04808 - Curtiss-Wright Electro-Mechanical (Active); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 6
405850-76JJ: 50380 - Reliance Electric (Replaced); Canceled/Obsolete; RNCC 5 RNVC 9 DAC 5
405850-76JJ: 71956 - Reliance Electric Company (Active); Advisory Reference; RNCC C RNVC 1 DAC 5

Datasheet 3110-00-991-0948

Characteristic
Specifications
FIIG: A044A0
Bearing Seal Type [AGYW]: Lips Turned Outwardly
Bore Diameter [ABXV]: 2.5589 Inches Minimum And 2.5591 Inches Maximum
Bore Shape [AGZD]: Straight
Material [MATT]: Rubber Synthetic Seal
Material [MATT]: Steel Comp E52100 Ball
Material [MATT]: Steel Comp E52100 Inner Ring
Material [MATT]: Steel Comp E52100 Outer Ring
Material [MATT]: Steel Retainer
Nondefinitive Spec/Std Data [ZZZT]: 120 Type
Internal Clearance [AKVV]: 0.0007 Inches Minimum Radial And 0.0011 Inches Maximum Radial
Internal Fit-Up Designation [AGZH]: Tight
Load Direction [AGZC]: Radial
Lubrication Material [ADZG]: Grease
Lubrication Material Document And Classification [LMDC]: Mil-G-18709 Mil Spec Single Material Response
Material Document And Classification [MDCL]: 66 Fed Std Single Material Response Ball
Material Document And Classification [MDCL]: 66 Fed Std Single Material Response Inner Ring
Material Document And Classification [MDCL]: 66 Fed Std Single Material Response Outer Ring
Retainer Fabrication Method [AGYF]: Pressed
Seal Quantity [AGYJ]: 2
Overall Outside Diameter [ADGA]: 5.5116 Inches Minimum And 5.5118 Inches Maximum
Overall Width [ABMK]: 2.3105 Inches Minimum And 2.3125 Inches Maximum
Style Designator [STYL]: Non-Loading Groove, Non-Separable
Surface Finish [AGYE]: Ground

Management Data 3110-00-991-0948

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Effective Date: Organization; Unit of Issue; Unit Price; Qty Unit Pack
Oct 2022: Department of the Navy (DN); EA; Subscribe; 1
Oct 2021: Department of the Navy (DN); EA; Subscribe; 1
Oct 2020: Department of the Navy (DN); EA; Subscribe; 1
Oct 2019: Department of the Navy (DN); EA; Subscribe; 1

Navy

Cognizance:

3H

Special Material ID:

NT: Annular Ball Bearing for quiet operation application to submarine usage, (Noise Test Bearings)

Issue, Repair, Requisition Restriction Code:

00: No Restriction

Special Material Content:

9: Non-Hazardous or Non-Sensitive Item

NATO Stock Numbers Related to 3110-00-991-0948

3110-27-045-3706 3110-15-070-0701 3110-22-618-3610 3110-33-154-0805 3110-34-031-3489 3110-21-878-4043 3110-14-399-3621 3110-19-004-0780 3110-12-169-0120 3110-66-077-7949 3110-12-327-7655 3110-14-369-1301 3110-27-051-6446 3110-17-111-1344 3110-66-077-6577 3110-12-193-4432 3110-27-058-5009 3110-14-519-4012

Freight Information 3110-00-991-0948

3110-00-991-0948 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 114820. A Sub NMFC of X. It has a NMFC Description of BEARINGS/BUSHINGS NOI BALL/ROLLER. 3110-00-991-0948 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. 3110-00-991-0948 is rated as class 77.5 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 58860 which rates the freight between FCL and LCL. It has a Water Commodity Code (WCC) of 742 for ocean manifesting and military sealift. 3110-00-991-0948 is not classified as a special type of cargo when transported by water. 3110-00-991-0948 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.

Packaging Data 3110-00-991-0948

Responsible Activity
Packaging Data Source: Primary Inventory Control Activity (PICA); Packaging Data does not meet current MIL-STD-2073-1E

Storage Environment: Unheated General Purpose

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation: --; --; --; Over 10lb; Less than 85G; Special Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying: 1; 6.0" H x 6.0" W x 3.5" L; --; --; --; Special Requirements

Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking: Special Requirement; Special Requirements – see Specific Instructions or Drawings provided; Special Requirements. See Specific Instructions or Drawings Provided; Special Requirements. See Specific Instructions or Drawings Provided; Special requirement – See specific instructions or drawings provided; Open for inspection or use only

Intermediate Pack Level

Quantity of Unit Packs
Container: Special requirement – See specific instructions or drawings provided

Marketplace 3110-00-991-0948

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Restrictions 3110-00-991-0948

Import and Export 3110-00-991-0948

End Users 3110-00-991-0948

Approved Sources 3110-00-991-0948

Datasheet 3110-00-991-0948

Management Data 3110-00-991-0948

Navy

NATO Stock Numbers Related to 3110-00-991-0948

Freight Information 3110-00-991-0948

Packaging Data 3110-00-991-0948

Item Pack Level (Unpackaged)

Unit Pack Level (Packaged)

Intermediate Pack Level