Product Details | RECESSED WASHER

5310-00-229-8765 A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.

Part Alternates: VN90510C, VN905-10C, 282570, 5310-00-229-8765, 00-229-8765, 5310002298765, 002298765

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 12 MAR 1971 00-229-8765

Drawings & Photos | NSN 5310-00-229-8765


Demand History | NSN 5310-00-229-8765

Part Number Request Date QTY Origin
5310-00-229-8765 2023-12-346 100 FR

Cross Reference | NSN 5310-00-229-8765

Part Number Cage Code Manufacturer
282570 F0302 HISPANO SUIZA GROUPE SAFRAN
282570 F6137 MESSIER-BUGATTI-DOWTY
VN905-10C 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
VN905-10C C4293 ALCOA FASTENING SYSTEMS FAIRCHILDFASTENERS EUROPE - VSD GMBH

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Technical Data | NSN 5310-00-229-8765

Characteristic Specifications
MATERIAL STEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-6785 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR 15 RECESS
HOLE DIAMETER 0.631 INCHES MAXIMUM
OUTSIDE DIAMETER 1.250 INCHES MINIMUM AND 1.260 INCHES MAXIMUM
OVERALL HEIGHT 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM
RECESS DIAMETER 0.770 INCHES MINIMUM AND 0.780 INCHES MAXIMUM
RECESS DEPTH 0.075 INCHES MAXIMUM
RECESS ANGLE 90.0 DEGREES NOMINAL
III HEAT TREATMENT AS FABRICATED
MANUFACTURERS CODE 92215
DESIGN CONTROL REFERENCE VN905-10C

Restrictions/Controls & Freight Information | NSN 5310-00-229-8765

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating U 50
Less than truck load rating U 50.0
Water commodity Code 713 unknown
Originating Activity Code ZF France
ZG
ZH
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable