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4310-00-278-9900

Piston Ring

4310002789900 002789900 RNG-263 RNG263 1375N

A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL. View more Piston Ring

4310-00-278-9900 RING,PISTON 4310002789900 002789900

Managed by United States
NSN Created on 1 Jan 1963
Data Last Changed
August 2023
NATO Update Count
9
NATO Data Quality
AAGR Style A15 for 4310-00-278-9900 1/3
NSN 4310-00-278-9900 (Identification) 1/3
ACXD Style 1 for 4310-00-278-9900 2/3
NSN 4310-00-278-9900 (Identification) 2/3
ADTE Style 1 for 4310-00-278-9900 3/3
NSN 4310-00-278-9900 (Identification) 3/3

4310-00-278-9900 Stock and Availability Marketplace 4310-00-278-9900

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4310-00-278-9900 Related Documents Related Documents 4310-00-278-9900 5+ Documents (More...)

RNG-263 RNG263 1375N A circular, single or multipiece item, metallic or nonmetallic in composition,
RNG263 RING,PISTON 24 EA NS Request Quotation Updated Every Day 4310-00-278-9900 RQST NE Updated Every
Day 4310-00-278-9900 RQST Updated Every Day 4310-00-278-9900 RQST NE Related Documents 4310-00-278-9900
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AssyUOMTechnical DocumentQuantative ExpressionDepartment of the Navy (DN)NAConsolidated With 4310-00-278-9900
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,RNG-263 (Identification) 1/3 NSN 4310-00-278-9900 (Identification) 2/3 NSN 4310-00-278-9900 (Identification

4310-00-278-9900 Demil Restrictions 4310-00-278-9900

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC:

4310-00-278-9900 is a Piston Ring that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.

4310-00-278-9900 HTS and ScheduleB Import and Export 4310-00-278-9900

4310-00-278-9900 End Users End Users 4310-00-278-9900

US Army (A920)
Effective Date:
1 Apr 2005
Former MOE Rule:
A181
Supplementary Receivers:
AZ
US Coast Guard (C911)
Effective Date:
1 Apr 2005
Former MOE Rule:
C001
US Air Force (FGGC)
Effective Date:
1 Apr 2005
Former MOE Rule:
FGAX
US Navy (N9BC)
Effective Date:
1 Apr 2005
Former MOE Rule:
N9CD
Supplementary Collaborators:
HD
Spain (YB01)
Effective Date:
1 Apr 1991
Republic of Korea (ZH01)
Effective Date:
1 Apr 1991

4310-00-278-9900 Manufacturers Approved Sources 4310-00-278-9900

4310-00-278-9900 Technical Data Datasheet 4310-00-278-9900

Characteristic
Specifications
FIIG
A08400
Cross-Sectional Shape Style [AAGR]
Tapered Face
Material [MATT]
Iron Overall
Joint Style [ADTE]
Vertical Joint
Radial Wall Thickness [ACXF]
0.1800 Inches Minimum And 0.1900 Inches Maximum
Ring Style [ACXD]
Concentric
Overall Width [ACXJ]
0.1230 Inches Minimum And 0.1240 Inches Maximum
Standard Bore Diameter [ACXZ]
4.875 Inches
Surface Treatment [SFTT]
Any Acceptable Overall

4310-00-278-9900 Stock, Inventory and Procurement DLA Procurement Analysis 4310-00-278-9900

DLA Administrative Lead Time:
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DLA Production Lead Time:
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4310-00-278-9900 Management Data Management Data 4310-00-278-9900

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
US Coast Guard (GP)
EA
Subscribe
1
Oct 2021
Defense Logistics Agency (DS)
EA
Subscribe
1
Oct 2020
Defense Logistics Agency (DS)
EA
Subscribe
1
Oct 2019
Department of the Air Force (DF)
EA
Subscribe
1

Army Army

Materiel Category and Inventory Manager:
J
Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity:
2
Stock Fund Secondary Items
Management Inventory Segment:
2
Non-Repairable Items(Exclusive of Insurance and Provisioning Items)
This code will be used to identify items, which are not reparable.
Weapons System / End Item / Homogeneous Group:
00
DLA/GSA Material
DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements:
X
Expendable item.An item of Army property coded with an ARC of X in the AMDF. Expendable items require no formal accountability after issue from a stock record account.Commercial and fabricated items similar to items coded X in the AMDF are considered expendable items.

Navy Navy

Cognizance:
9B
Navy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg

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4310-00-278-9900 Freight Data Freight Information 4310-00-278-9900

4310-00-278-9900 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 126700. A Sub NMFC of X. It has a NMFC Description of PISTON RINGS,IRON. 4310-00-278-9900 is rated as class 85 when transported by Less-Than Truckload (LTL) freight. 4310-00-278-9900 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 64230 which rates the freight between FCL and LCL. 4310-00-278-9900 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 594 for ocean manifesting and military sealift. 4310-00-278-9900 is not classified as a special type of cargo when transported by water. 4310-00-278-9900 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.

4310-00-278-9900 Packaging Data Packaging Data 4310-00-278-9900

Responsible Activity
Packaging Data Source
Primary Inventory Control Activity (PICA)
--

Item Pack Level (Unpackaged)

Item Size
Item Weight
Characteristics
Weight/Dimensions Category
Fragility
Item Preservation
--
--
Bare Metal Item
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
--
--
--
Preservative Coating Only
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
MIL-PRF-21260, Preservative and Break-in Lubricating Oil, Internal Combustion Engine, Grade 10, 30 or 50
--
--
--
MIL-DTL-117, Type II, Class C, Style 1, Heavy Duty, Waterproof, Greaseproof, Opaque Bag
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
ASTM-D5118, Type CF, Class Weather-Resistant, Corrugated Fiberboard Box

4310-00-278-9900 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 4310-00-278-9900 October 2021

Criticality and Quality

Critical Item Code:
Flight Safety:
Life Support:
Certified Samples:
Serialization:
First Article Test (FAT):
Certificate of Quality Compliance:
Production Lot Testing:
Special Testing:
Qualified Products List (QPL):

Commercial Properties

Government Furnished Material:
Government Furnished Tooling:
Government Furnished Property:
Price Evaluation Code:
Diminshing Manufacturing Sources:
Warranty:
Commerical Off The Shelf (COTS):
End Item Application:
Auctioning Candidate:
Source of Procurement:
Contract Option:

Restrictions

Boeing Rights Guard:
Export Controlled:
Controlled Technical Data Package (TDP):
Restricted Technical Data Package (TDP):
Contains Classified Material
Weapons System Indicator Code (WSIC):
N

Packaging Requirements

Packaging Determination Table:
Packaging Review Code:
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required: