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National Stock Number:
5305-00-074-1438
Federal Supply Class:
5305
National Item Identification Number:
000741438
Description:
SCREW,ASSEMBLED WASHER
Detail:
A SCREW, (as modified) to which has been assembled one or more nonremovable washer(s).
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Manufacturer Information:
| 12Z1071-12 | 94135 | NAVAL ORDNANCE STANDARDS |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.112 INCHES | | THREAD QUANTITY PER INCH | 40 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.249 INCHES MINIMUM AND | | 0.280 INCHES MAXIMUM | | FASTENER LENGTH | 0.281 INCHES MINIMUM AND | | 0.312 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | ZINC AND | | PHOSPHATE OVERALL | | HEAD STYLE | PAN NO. 2 | | HEAD DIAMETER | 0.205 INCHES MINIMUM AND | | 0.219 INCHES MAXIMUM | | HEAD HEIGHT | 0.058 INCHES MINIMUM AND | | 0.068 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | SLOT | | WASHER QUANTITY | 1 | | PRIMARY WASHER STYLE | FLAT INTERNAL TEETH | | PRIMARY WASHER OUTSIDE DIAMETER | 0.258 INCHES MINIMUM AND | | 0.268 INCHES MAXIMUM | | PRIMARY WASHER MATERIAL THICKNESS | 0.016 INCHES NOMINAL | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 94135 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | 12Z1071-12 |
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