The Insert,screw Thread, cataloged under National Stock Number 5325-00-522-9738, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-522-9738 |
| Primary Part Number | 5229738 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN |
| Insert Size | 7/16-20 |
| Style Designator | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5229738 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 4D8 PRIMARY | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
| 200889 PRIMARY | Renk America Llc Div Renk America (USA) |
| Reference | Meaning |
|---|---|
| 4D8 | 5/9 Secondary reference Curtiss-Wright Corp |
NSN 5325-00-522-9738 is a Insert,screw Thread, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-522-9738 has 3 manufacturer part numbers on file: 5229738 (U S Army Tank Automotive Command Amsta-Im-Mm), 4D8 (Curtiss-Wright Controls, Inc. Div Actuation Division), 200889 (Renk America Llc Div Renk America).
Key specifications for 5229738: Length: 0.480 INCHES MINIMUM AND 0.520 INCHES MAXIMUM IN; Insert Size: 7/16-20; Style Designator: PLAIN; Special Features: 0.040 IN. BY 45 DEG CHAMFER AT BOTH ENDS IN. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.