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National Stock Number:
5305-01-522-9506
Federal Supply Class:
5305
National Item Identification Number:
015229506
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:
| 114054PP.625SSGF11 | 51506 | ACCURATE SCREW MACHINE CORP | | 1900474-21 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 1983698-1 ITEM # 14 | 03956 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.138 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 0.625 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | SURFACE TREATMENT | OXIDE OVERALL | | COLOR | BLACK OVERALL | | HEAD STYLE | PAN | | HEAD DIAMETER | 0.256 INCHES MINIMUM AND | | 0.294 INCHES MAXIMUM | | HEAD HEIGHT | 0.087 INCHES MINIMUM AND | | 0.097 INCHES MAXIMUM | | INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 | | WASHER QUANTITY | 2 | | PRIMARY WASHER STYLE | SPLIT HELICAL RING | | PRIMARY WASHER OUTSIDE DIAMETER | 0.250 INCHES NOMINAL | | PRIMARY WASHER MATERIAL THICKNESS | 0.031 INCHES NOMINAL | | SECONDARY WASHER RELATIONSHIP TO PRIMARY WASHER | NOT IDENTICAL | | SECONDARY WASHER STYLE | FLAT | | SECONDARY WASHER OUTSIDE DIAMETER | 0.302 INCHES MINIMUM AND | | 0.322 INCHES MAXIMUM | | SECONDARY WASHER MATERIAL THICKNESS | 0.025 INCHES MINIMUM AND | | 0.035 INCHES MAXIMUM |
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