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NSN: 5305-00-921-4910 / SCREW,CAP,SOCKET HE
- Product Description
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Product Description
| Manufacturer | Part Number |
|---|---|
| U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM , 19207 | 7974534 |
| FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC , 81348 | FF-S-85 |
| E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE , SCY13 | 5305009214910 |
| Name | Value |
|---|---|
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM |
| FASTENER LENGTH | 1.234 INCHES MINIMUM AND 1.266 INCHES MAXIMUM |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.105 INCHES MINIMUM AND 0.120 INCHES MAXIMUM |
| WIDTH BETWEEN FLATS | 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM |
| NOMINAL THREAD DIAMETER | 0.190 INCHES |
| THREAD QUANTITY PER INCH | 24 |
| HARDNESS RATING | 30.0 ROCKWELL C MINIMUM OVERALL AND 35.0 ROCKWELL C MAXIMUM OVERALL |
Additional Information:
| Agency Usage | End Item Usage | Criticality |
|---|---|---|
| Multi Agency | W/S:AIRCRAFT, C-2A (REPROCURED); ENGINE, AIRCRAFT TF33-PW-102 (C-135E, EC-135H/K/P); ENGINE AIRCRAFT | Critical Application |
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. Excludes BOLT,MACHINE; BOLT,EXTERNALLY RELIEVED BODY; BOLT,INTERNAL WRENCHING; and SCREW,CAP,SOCKET HEAD.
Cross Reference
5305009214910 SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES7974534 19207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MMFF-S-85 81348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
Restrictions/Controls & Freight Information
Shelf-Life Code:0Nondeteriorative 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. Controlled Inventory Item Code:UUNCLASSIFIED 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.
Please note all orders are subject to our confirmation prior to shipping.
