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National Stock Number:
5320-01-451-2293
Federal Supply Class:
5320
National Item Identification Number:
014512293
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:
| 3M1255E4-4 | 76301 | THE BOEING COMPANY | | 3M1255E4-4 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | EL1381NC8-4Y | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | EL1381NC8-4Y | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY 718 OVERALL | | HEAD STYLE | FLUSH COUNTERSUNK | | HEAD MAJOR DIAMETER | 0.414 INCHES MINIMUM AND | | 0.424 INCHES MAXIMUM | | COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND | | 101.0 DEGREES MAXIMUM | | SHANK STYLE | PIN-RIVET, STRAIGHT, THREADED | | FASTENER LENGTH | 0.625 INCHES MINIMUM AND | | 0.645 INCHES MAXIMUM | | WIDTH BETWEEN FLATS | 0.094 INCHES MINIMUM AND | | 0.096 INCHES MAXIMUM | | SHANK DIAMETER | 0.2802 INCHES MINIMUM AND | | 0.2807 INCHES MAXIMUM | | GRIP LENGTH | 0.245 INCHES MINIMUM AND | | 0.255 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND |
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