Product Details | RECESSED WASHER

5310-00-151-8903 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: 32695813, 32-69581-3, 5310-00-151-8903, 00-151-8903, 5310001518903, 001518903

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 00-151-8903

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Technical Data | NSN 5310-00-151-8903

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 2024
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-22516 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT ANODIZE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION 32-9000 FSCM 76301 MFR REF SINGLE TREATMENT RESPONSE
HARDNESS RATING NOT RATED
HOLE DIAMETER 0.265 INCHES NOMINAL
OUTSIDE DIAMETER 0.625 INCHES NOMINAL
RECESS DIAMETER 0.390 INCHES NOMINAL
MATERIAL THICKNESS 0.080 INCHES NOMINAL
RECESS ANGLE 100.0 DEGREES NOMINAL
MANUFACTURERS CODE 76301
DESIGN CONTROL REFERENCE 32-69581-3

Restrictions/Controls & Freight Information | NSN 5310-00-151-8903

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
Category Code Description
No Freight Information