The Insert,screw Thread, cataloged under National Stock Number 5325-01-474-9732, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-474-9732 |
| Primary Part Number | 4397050-049 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| Length | 0.735 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-416, TYPE II (GOLD) CLASS 2 WITH CLEAR PROTECTIVE COATING FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.430 INCHES MAXIMUM IN |
| Insert Size | 0.375-16 |
| Style Designator | SERRATED |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.375 INCHES IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 1008 OR STEEL COMP 1010 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 4397050-049 | Bae Systems Land & Armaments L.p. (USA) |
| 4397050-049 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4397050-049 | 5/9 Secondary reference Bae Systems Survivability Systems Llc |
| ALS7-616-150 | 3/9 Design control — primary reference Avk Industries Products Inc |
NSN 5325-01-474-9732 is a Insert,screw Thread, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-474-9732 has 2 manufacturer part numbers on file: 4397050-049 (Bae Systems Land & Armaments L.p.), 4397050-049 (Amz Alabama Inc.).
Key specifications for 4397050-049: Length: 0.735 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-416, TYPE II (GOLD) CLASS 2 WITH CLEAR PROTECTIVE COATING FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.430 INCHES MAXIMUM IN; Insert Size: 0.375-16. 12 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.