NSN 5325-00-438-3441
Part Details | SCREW THREAD INSERT
5325-00-438-3441 A cylindrical item which may have wrenching and/or driving facilities and/or shoulders. It is designed to be inserted in a drilled, tapped 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 on its under portion 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
Alternate Parts: BACS13AL4, SR2580036, SR258-0036, K89004, K8900-4, K89004, K8900-4, K89004, K8900-4, 1150194006, 115-0194-006, M45932114A, M45932/1-14A, MILI459321, MIL-I-45932/1, BACS13AL4, 5325-00-438-3441, 00-438-3441, 5325004383441, 004383441
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
53 | SEP 05, 1969 | 00-438-3441 | 11444 ( INSERT, SCREW THREAD ) |
REFERENCE DRAWINGS & PICTURES
SERRATED

Cross Reference | NSN 5325-00-438-3441
Part Number | Cage Code | Manufacturer |
---|---|---|
BACS13AL4 | 75237 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
SR258-0036 | 83324 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
K8900-4 | 75237 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
K8900-4 | 29372 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
K8900-4 | 15653 | ARCONIC GLOBAL FASTENERS & RINGS,INC. |
115-0194-006 | 94756 | BOEING COMPANY, THEDBA BOEING |
M45932/1-14A | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
MIL-I-45932/1 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
BACS13AL4 | 81205 | THE BOEING COMPANYDBA BOEING |
Technical Data | NSN 5325-00-438-3441
Characteristic | Specifications |
---|---|
STYLE DESIGNATOR | SERRATED |
LENGTH | 0.375 INCHES NOMINAL |
INSERT SIZE | 0.312-24 |
THREAD SERIES DESIGNATOR | UNF |
NOMINAL THREAD SIZE | 0.250 INCHES |
THREAD QUANTITY PER INCH | 28 |
SPECIAL FEATURES | TOP PORTION OF EXTERNAL THREAD KNURLED |
SPECIFICATION/STANDARD DATA | 81205-BACS13AL MANUFACTURERS SPECIFICATION |