The Insert,screw Thread, cataloged under National Stock Number 5325-01-296-5484, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is P S M Fastener Corp. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5325-01-296-5484 |
| Primary Part Number | 860256 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | P S M Fastener Corp |
| Status | ACTIVE |
| Flange Diameter | 0.140 INCHES NOMINAL IN |
| Length | 0.157 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-T-10727,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | SERRATED |
| Nominal Thread Size | 0.086 INCHES IN |
| Surface Treatment | TIN OVERALL |
| Thread Class | 2B |
| Thread Quantity Per Inch | 56 |
| Material | COPPER ALLOY 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 |
|---|---|
| 860256 PRIMARY | P S M Fastener Corp (USA) |
| Reference | Meaning |
|---|---|
| 704AS2897-2 | C/1 Advisory reference — outside the item-of-supply concept Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| 801037 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5325-01-296-5484 is a Insert,screw Thread, manufactured by P S M Fastener Corp, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-296-5484 has 1 manufacturer part number on file: 860256 (P S M Fastener Corp).
Key specifications for 860256: Flange Diameter: 0.140 INCHES NOMINAL IN; Length: 0.157 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-T-10727,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Style Designator: SERRATED. 10 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.