The Insert,screw Thread, cataloged under National Stock Number 5325-00-461-1941, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-461-1941 |
| Primary Part Number | 6865501-23 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| Length | 0.285 INCHES NOMINAL IN |
| Insert Size | 0.236 IN. MIN,0.256 IN. MAX IN |
| Style Designator | COIL |
| Material Document and Classification | ASM 5669 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | SILVER OVERALL |
| Material | NICKEL ALLOY X-750 OVERALL |
| 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 |
|---|---|
| 6865501-23 | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| 6865501-23 | Armstrong Precision Components Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 3591-3TNV0285 | 5/9 Secondary reference Stanley Engineered Fastening Llc |
| 3591-3TN-0285 | 5/9 Secondary reference New Haven Mfg Corp |
| 5591-3TN285 | 3/9 Design control — primary reference Stanley Engineered Fastening Llc |
NSN 5325-00-461-1941 is a Insert,screw Thread, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-461-1941 has 2 manufacturer part numbers on file: 6865501-23 (Allison Transmission Inc Dba Allison Transmission, Inc), 6865501-23 (Armstrong Precision Components Ltd).
1 possible match (shared part number, not a government interchangeability claim): 5325-01-217-0318. Verify interchangeability with system specifications before substitution.
Key specifications for 6865501-23: Length: 0.285 INCHES NOMINAL IN; Insert Size: 0.236 IN. MIN,0.256 IN. MAX IN; Style Designator: COIL; Material Document and Classification: ASM 5669 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 6 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.