Product Details | SHOULDERED WASHER

5310-00-662-5458 A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.

Part Alternates: 47-641-099-1, 5310-00-662-5458, 00-662-5458, 5310006625458, 476410991, 006625458

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-662-5458

Drawings & Photos | NSN 5310-00-662-5458


Cross Reference | NSN 5310-00-662-5458

Part Number Cage Code Manufacturer
47-641-099-1 80070 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
47-641-099-1 97499 BELL HELICOPTER TEXTRON INC.

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Technical Data | NSN 5310-00-662-5458

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-46042,COND 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM
STYLE DESIGNATOR 8 SHOULDERED
HOLE DIAMETER 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
SHOULDER DIAMETER 0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
OUTSIDE DIAMETER 0.980 INCHES MINIMUM AND 0.990 INCHES MAXIMUM
SHOULDER HEIGHT 0.045 INCHES MINIMUM AND 0.055 INCHES MAXIMUM
MATERIAL THICKNESS 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
SURFACE FINISH 63.0 MICROINCHES ALL SURFACES
SPECIAL FEATURES BEARING SURFACE OPPOSITE SHOULDER CHAMPERED0.040 BY45 DEG
TEST DATA DOCUMENT 81349-MIL-I-6868 SPECIFICATION AND 97499-PS4075 STANDARD
III HEAT TREATMENT AS FABRICATED
MANUFACTURERS CODE 97499
DESIGN CONTROL REFERENCE 47-641-099-1

Restrictions/Controls & Freight Information | NSN 5310-00-662-5458

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 XX
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