|
|
|
National Stock Number:
5325-00-649-7002
Federal Supply Class:
5325
National Item Identification Number:
006497002
Description:
INSERT,SCREW THREAD
Detail:
A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled or a pretapped hole, or molded or pressed into soft material to reduce the size of a tapped hole; to provide threads; to add strength, and/or to prevent stripping. It is one of the following: (1) a one-piece, flanged or unflanged, internally threaded item which may have external threads, and/or serrations around the periphery of the collar, designed to engage a serrated lock ring which is not included with the item; (2) a one-piece precision coiled wire; (3) a two-piece item consisting of an internally threaded cylinder and a mating externally threaded part; or (4) a one-piece internally threaded item whose outside diameter is tapered and/or knurled and/or with fin(s). The internal thread of the item may have a locking feature. Excludes items having a sleeve on its underportion which can be clinched or crimped. Excludes BUSHING, MACHINE THREAD; NUT, PLAIN, KNURLED; NUT, PLAIN, ROUND; NUT, PLAIN, CLINCH and NUT, SELF-LOCKING, CLINCH. See also NUT, PLAIN, PLATE.
|
Manufacturer Information:
| 364-1020P3 | 49956 | RAYTHEON COMPANY | | 710099-103 | 82577 | RAYTHEON COMPANY | | 9072302 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 9072302 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 9072302 | 49956 | RAYTHEON COMPANY | | 907232 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
|
Techincal Specification:
| FLANGE THICKNESS | 0.250 INCHES NOMINAL | | INSERT SIZE | 0.278 IN. MIN,0.282 IN MAX | | LENGTH | 0.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 302 OVERALL | | WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL | | STYLE DESIGNATOR | FLANGE | | SURFACE TREATMENT | PASSIVATE OVERALL |
|
|