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National Stock Number:
5320-01-407-2023
Federal Supply Class:
5320
National Item Identification Number:
014072023
Description:
PIN-RIVET
Detail:
A metallic or nonmetallic item, headed at one end, with a cylindrically shaped shank which may be tapered, grooved, or threaded. A locking collar or sleeve may be provided to perform the same holding action as the clinching portion of a conventional rivet. The shank may include an external wrenching facility which breaks off at a predetermined applied torque.
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Manufacturer Information:
| NAS4452S08-07R | 81755 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM | | FASTENER LENGTH | 0.786 INCHES MINIMUM AND 0.826 INCHES MAXIMUM | | GRIP LENGTH | 0.376 INCHES MINIMUM AND 0.438 INCHES MAXIMUM | | HEAD STYLE | FLUSH COUNTERSUNK | | HEAD MAJOR DIAMETER | 0.399 INCHES MAXIMUM | | MATERIAL | | | NOMINAL THREAD SIZE | 0.250 INCHES | | SHANK DIAMETER | 0.2641 INCHES MINIMUM AND 0.2651 INCHES MAXIMUM | | SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD QUANTITY PER INCH | 28 | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) | | WIDTH BETWEEN FLATS | 0.0947 INCHES MINIMUM AND 0.0967 INCHES MAXIMUM |
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