National Item Identification Number
99-138-4941
National Stock Number
Item Name
INSERT,SCREW THREAD
Federal Supply Class
5325
Description
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.
Commercial and Government Entity Code (Supplier Data)
K0851
MINISTRY OF DEFENCE DIRECTORATE OF S
ANDARDIZATION STAN 1
ROOM 1138 KENTIGERN HOUSE 65 BROWN
TREET
GLASGOW
G2 8EX
UNITED KINGDOM
0141 224 2531
K1012
ARMSTRONG FASTENING SYSTEMS
FOSTER STREET STONEFERRY BUSINESS PA
K
HULL
HU8 8BT
UNITED KINGDOM
01482 325425
K1209
CROSS MANUFACTURING CO
MIDFORD ROAD
BATH
BA2 5RR
UNITED KINGDOM
01225 837000
K0357
HOLSET ENGINEERING CO LTD
ST ANDREWS ROAD
TURNBRIDGE HUDDERSFIELD
HD1 6RA
UNITED KINGDOM
01484 422244
Reference Numbers (Part Numbers)
DEFSTAN53-82
F116CNX24
16MC15S
3513338
Required Categories
Required Description