|
|
|
National Stock Number:
5325-01-505-0478
Federal Supply Class:
5325
National Item Identification Number:
015050478
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:
| 12446871 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 12446871-11 | 78276 | AVK INDUSTRIES PRODUCTS INC | | 2026020 | 45152 | OSHKOSH CORP | | 2026020 | 75Q65 | OSHKOSH DEFENSE LLC | | ALS4-518-312 | 78276 | AVK INDUSTRIES PRODUCTS INC | | ALS4-518-312B | 84256 | AVIBANK MFG., INC. |
|
Techincal Specification:
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE ACTUATOR ARM | | MATERIAL | STEEL COMP 1008 OR STEEL COMP 1010 ACTUATOR ARM | | III PART NAME ASSIGNED BY CONTROLLING AGENCY | AL SERIES INSERT | | PROPRIETARY CHARACTERISTICS | PACS | | MOUNTING METHOD | THREADED HOLE | | NOMINAL THREAD SIZE | 0.312 INCHES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | ASTM-B633, TYPE II ASSN STD SINGLE TREATMENT RESPONSE ACTUATOR ARM | | SURFACE TREATMENT | ZINC ACTUATOR ARM | | THREAD CLASS | 2B | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES DESIGNATOR | UNC |
|
|