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5310-00-778-0261

Flat Washer

5310007780261 007780261 50950 503-4-10364-000 83-00003 220534

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use SHIM. For items fabricated from ceramic or electrically rated materials by specification or industry standards use INSULATOR (1), WASHER. Excludes DISK, VALVE, graphite impregnated and lubricated items. View more Flat Washer

5310-00-778-0261 WASHER,FLAT 5310007780261 007780261

Managed by United States
NSN Created on 1 Jan 1962
Data Last Changed
May 2023
NATO Update Count
21
NATO Data Quality
AAGR Style 1 for 5310-00-778-0261 1/3
NSN 5310-00-778-0261 (Identification) 1/3
ABMW Style 1 for 5310-00-778-0261 2/3
NSN 5310-00-778-0261 (Identification) 2/3
ABMX Style 1 for 5310-00-778-0261 3/3
NSN 5310-00-778-0261 (Identification) 3/3

5310-00-778-0261 Stock and Availability Marketplace 5310-00-778-0261

5310-00-778-0261 Related Documents Related Documents 5310-00-778-0261 5+ Documents (More...)

50950 503-4-10364-000 83-00003 220534 A washer having a centrally located hole with a solid or laminated
(Identification) 1/3 NSN 5310-00-778-0261 (Identification) 2/3 NSN 5310-00-778-0261 (Identification
Updated Every Day 5310-00-778-0261 RQST NE Updated Every Day 5310-00-778-0261 RQST Updated Every Day
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5310-00-778-0261 Demil Restrictions 5310-00-778-0261

DEMIL: A | DEMILI: 1 | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC:

5310-00-778-0261 is a Flat Washer that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. Demilitarization of this item has been confirmed and is not currently subject to changes. 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.

5310-00-778-0261 HTS and ScheduleB Import and Export 5310-00-778-0261

5310-00-778-0261 End Users End Users 5310-00-778-0261

US Army (A919)
Effective Date:
1 Mar 2006
Former MOE Rule:
A187
Supplementary Receivers:
AJAZ
US Marine Corps (MC47)
Effective Date:
1 Mar 2006
Former MOE Rule:
MC10
US Navy (N9BZ)
Effective Date:
1 Mar 2006
Former MOE Rule:
N9ZD
Supplementary Collaborators:
HD
United Kingdom (ZK01)
Effective Date:
1 Apr 1991
Turkey (ZW01)
Effective Date:
1 Nov 1998

5310-00-778-0261 Manufacturers Approved Sources 5310-00-778-0261

5310-00-778-0261 Technical Data Datasheet 5310-00-778-0261

Characteristic
Specifications
FIIG
A022B0
Center Hole Shape Style [ABMX]
Round
Cross-Sectional Shape Style [AAGR]
Rectangular
Features Provided [CBBL]
Casehardened
Hardness Rating [CQFM]
90.0 Rockwell K Minimum Or 167.0 Rockwell K Maximum
Hole Diameter [AAUB]
0.318 Inches Minimum And 0.338 Inches Maximum
Material [MATT]
Steel Overall
Overall Diameter [ADAV]
0.709 Inches Minimum And 0.729 Inches Maximum
Peripheral Shape Style [ABMW]
Round
Thickness [ABNM]
0.115 Inches Minimum And 0.135 Inches Maximum

5310-00-778-0261 Stock, Inventory and Procurement DLA Procurement Analysis 5310-00-778-0261

DLA Administrative Lead Time:
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DLA Production Lead Time:
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5310-00-778-0261 Management Data Management Data 5310-00-778-0261

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
US Marine Corps (DM)
EA
Subscribe
1
Oct 2021
Department of the Army (DA)
EA
Subscribe
1
Oct 2020
Defense Logistics Agency (DS)
EA
Subscribe
1
Oct 2019
Department of the Army (DA)
EA
Subscribe
1

Army Army

Materiel Category and Inventory Manager:
T
Industrial Supplies (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

Marine Corps Marine Corps

Stores Account:
1
Stock Fund Account Item
Combat Essentiality:
5
Critical Repair Part to a Combat Essential End Item
Echelon Management:
B2
Material Identification:
B
Consumable Repair Parts
Operational Test:
No Special Procedures

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5310-00-778-0261 Freight Data Freight Information 5310-00-778-0261

5310-00-778-0261 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 194160. A Sub NMFC of X. It has a NMFC Description of WASHER OR GASKETS, IRON OR STEEL,. 5310-00-778-0261 is rated as class 50 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 55210 which rates the freight between FCL and LCL. 5310-00-778-0261 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 713 for ocean manifesting and military sealift. 5310-00-778-0261 is not classified as a special type of cargo when transported by water. 5310-00-778-0261 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.

5310-00-778-0261 Packaging Data Packaging Data 5310-00-778-0261

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
2lb or less, one dimension 2" or less, other dimensions less than 24"
Above 110G
No Requirement

Unit Pack Level (Packaged)

Quantity per Pack
Unit Size
Unit Weight
Unit Cube
Preservation Method
Cleaning/Drying
1
--
--
--
Physical Protection
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
No Requirement
No Requirement
No Requirement
Not Applicable
Any Suitable Container
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
--

5310-00-778-0261 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 5310-00-778-0261 February 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):
T

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: