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National Stock Number:
5325-00-497-0724
Federal Supply Class:
5325
National Item Identification Number:
004970724
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:
| 11A3/134342 | U4338 | THALES UK LIMITED DBA THALES UK LTDDEFENCE MISSION SYSTEMS | | 7591031P8 | 99971 | LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE SYSTEMS | | GS520BF1HS | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | CA18090-1HT | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | CA18121-1HS | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | STBF34K4C1 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| DRIVE TYPE | SOCKET | | DIAMETER | 0.360 INCHES MINIMUM | | EXTENSION LENGTH | 0.210 INCHES NOMINAL | | GRIP LENGTH | 0.220 INCHES MAXIMUM | | MATERIAL ACCOMMODATED THICKNESS | 0.150 INCHES MINIMUM AND 0.220 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6049 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-5626 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 8740 OVERALL | | SECURING DEVICE TYPE | RING | | STUD SHANK MAJOR DIAMETER | 0.2470 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM | | STUD THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.164-32 UNC | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | | TURNLOCK STUD SHANK STYLE | STUD SHANK | | TURNLOCK STUD HEAD STYLE | FLAT COUNTERSUNK |
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