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National Stock Number:
5325-01-399-4621
Federal Supply Class:
5325
National Item Identification Number:
013994621
Description:
STUD,TURNLOCK FASTENER
Detail:
A pinlike item designed to turn within and be held in place by an EYELET, TURNLOCK FASTENER; RING, RETAINING; or the surface of the item it fastens. It is provided with either a cam slot, cam lead threads, or a hold for accommodating a pin. Securing is accomplished by mating with a LOCKSPRING, TURNLOCK FASTENER or RECEPTACLE, TURNLOCK FASTENER. It has either provisions to accommodate a knob or extension or has a head which has provisions to facilitate turning.
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Manufacturer Information:
| 121J-740-Z3C | 72794 | SOUTHCO INC | | 13442331 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | AJ7-40 | 72794 | SOUTHCO INC |
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Techincal Specification:
| DRIVE TYPE | SLOTTED | | DIAMETER | 0.750 INCHES NOMINAL | | GRIP LENGTH | 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM | | MATERIAL ACCOMMODATED THICKNESS | 0.390 INCHES MINIMUM AND 0.410 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SECURING DEVICE TYPE | GROMMET | | SHANK NECK LENGTH | 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM | | STUD SHANK MAJOR DIAMETER | 0.433 INCHES MINIMUM AND 0.438 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM B633, TY 3, SC CLEAR ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ZINC AND CHROMATE OVERALL | | TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK | | TURNLOCK STUD SHANK STYLE | STUD SHANK |
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