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3110-01-319-0021

Annular Ball Bearing

3110013190021 013190021 M17931-G087 A-509-278 ITEM NO 33 M17931-G087NT A-509-278 ITEM NO 33NT

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 29 Apr 1990

Data Last Changed
May 2023

NATO Update Count
14

NATO Data Quality

STYL Style 10A for 3110-01-319-0021 1/1 — NSN 3110-01-319-0021 (Identification) 1/1

Marketplace 3110-01-319-0021

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M17931-G087 RQST NE

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3110-01-319-0021 RQST NE

Restrictions 3110-01-319-0021

3110-01-319-0021 is a Annular Ball Bearing that does not have a nuclear hardened feature, but does have another critical feature or features such as tolerance, fit restriction 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.

Import and Export 3110-01-319-0021

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End Users 3110-01-319-0021

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

Approved Sources 3110-01-319-0021

Part Number
Manufacturer
Status
M17931-G087: 51802 - Hansome Energy Systems Inc (Active); Incomplete Reference; RNCC 3 RNVC 1 DAC 3
M17931-G087: 21335 - Timken Co (Active); Incomplete Reference; RNCC 3 RNVC 1 DAC 5
M17931-G087: 70854 - Schaeffler Aerospace Usa Corp (Active); Incomplete Reference; RNCC 3 RNVC 1 DAC 5
M17931-G087: 81349 - Military Specifications (Active); Incomplete Standard; RNCC 4 RNVC 1 DAC 3
A-509-278 ITEM NO 33: 51802 - Hansome Energy Systems Inc (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 3
M17931-G087NT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6
A-509-278 ITEM NO 33NT: 03950 - Naval Inventory Control Point (Active); Incomplete Secondary Reference; RNCC 5 RNVC 1 DAC 6

Datasheet 3110-01-319-0021

Characteristic
Specifications
FIIG: A044A0
Bore Diameter [ABXV]: 4.3304 Inches Minimum And 4.3307 Inches Maximum
Bore Shape [AGZD]: Straight
Criticality Code Justification [CRTL]: Zzzw
Departure From Cited Document [ZZZW]: Quiet Operation Tested For Submarine Usage
Material [MATT]: Chromium Alloy Overall
Load Direction [AGZC]: Radial
Material Document And Classification [MDCL]: Astm A 295 Assn Std Single Material Response Overall
Overall Outside Diameter [ADGA]: 9.4485 Inches Minimum And 9.4488 Inches Maximum
Overall Width [ABMK]: 1.9685 Inches Nominal
Special Features [FEAT]: Locknut Retained
Style Designator [STYL]: Non-Loading Groove, Non-Separable
Surface Finish [AGYE]: Ground

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DLA Procurement Analysis 3110-01-319-0021

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Management Data 3110-01-319-0021

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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:

BL: Submit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipment

Special Material Content:

9: Non-Hazardous or Non-Sensitive Item

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Freight Information 3110-01-319-0021

3110-01-319-0021 has freight characteristics managed by the Food and Drug Administration (FDA).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. 3110-01-319-0021 is rated as class 77.5 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 58860 which rates the freight between FCL and LCL. 3110-01-319-0021 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 742 for ocean manifesting and military sealift. 3110-01-319-0021 is not classified as a special type of cargo when transported by water. 3110-01-319-0021 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 3110-01-319-0021

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

Storage Environment: Heated General Purpose – Heated 40 F and above

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation: --; --; --; Over 10lb; Less than 85G; No 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 6.0" 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; --

Intermediate Pack Level

Quantity of Unit Packs
Container: --; No Requirement