Product Details | ASSEMBLED WASHER SCREW

5305-00-921-1281 A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).

Part Alternates: 72613, 72-613, 5305-00-921-1281, 00-921-1281, 5305009211281, 009211281

Hardware and Abrasives | Screws

Supply Group (FSG) NSN Assign. NIIN
53 11 DEC 1965 00-921-1281

Drawings & Photos | NSN 5305-00-921-1281


Cross Reference | NSN 5305-00-921-1281

Part Number Cage Code Manufacturer
72-613 47486 PITNEY BOWES INC. DBA PITNEY BOWES

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Technical Data | NSN 5305-00-921-1281

Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER 0.164 INCHES
THREAD QUANTITY PER INCH 32
THREAD CLASS 2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH 0.500 INCHES MINIMUM
FASTENER LENGTH 0.500 INCHES NOMINAL
MATERIAL STEEL OVERALL
SURFACE TREATMENT NICKEL OVERALL
HEAD STYLE C32 PAN
HEAD DIAMETER 0.314 INCHES NOMINAL
HEAD HEIGHT 0.110 INCHES NOMINAL
INTERNAL DRIVE STYLE D1 CROSS RECESS TYPE 1
WASHER QUANTITY 1
PRIMARY WASHER STYLE G1 FLAT EXTERNAL TEETH
PRIMARY WASHER OUTSIDE DIAMETER 0.311 INCHES NOMINAL
PRIMARY WASHER MATERIAL THICKNESS 0.030 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 5305-00-921-1281

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