NSN 5310-01-032-1657 7615321046, 761-5321-046, 01-032-1657

Product Details | FLAT WASHER


5310-01-032-1657 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.

Part Alternates: 7615321046, 761-5321-046, 5310-01-032-1657, 01-032-1657, 5310010321657, 010321657

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 09 DEC 1976 01-032-1657

Drawings & Photos | NSN 5310-01-032-1657




Cross Reference | NSN 5310-01-032-1657


Part Number Cage Code Manufacturer
761-5321-046 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS

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Technical Data | NSN 5310-01-032-1657


Characteristic Specifications
MATERIAL PLASTIC OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ACETAL HOMOPALMER,DELRIN 150,NC10,FSCM 27280 MFR REF 1ST MATERIAL RESPONSE OR ACETAL RESIN,DELRIN 150,FSCM 27280 MFR REF 2ND MATERIAL RESPONSE OR ACETAL RESIN,DELRIN,27280 MFR REF 3RD MATERIAL RESPONSE OVERALL
HOLE DIAMETER 0.155 INCHES MINIMUM AND 0.159 INCHES MAXIMUM
PERIPHERAL SHAPE STYLE 1 ROUND
OVERALL DIAMETER 0.321 INCHES MINIMUM AND 0.329 INCHES MAXIMUM
CENTER HOLE SHAPE STYLE 1 ROUND
CROSS-SECTIONAL SHAPE STYLE 1 RECTANGULAR
THICKNESS 0.013 INCHES MINIMUM AND 0.017 INCHES MAXIMUM
MANUFACTURERS CODE 13499
DESIGN CONTROL REFERENCE 761-5321-046

Restrictions/Controls & Freight Information | NSN 5310-01-032-1657


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
No Freight Information

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