The Insert,screw Thread, cataloged under National Stock Number 5325-01-113-2548, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5325-01-113-2548 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Length | 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| Insert Size | 5/16-24 UNF |
| Style Designator | SERRATED |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Size | 0.250 INCHES IN |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 630 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 |
| Reference | Meaning |
|---|---|
| 10395096 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| M45932/1-16 | 2/2 Government specification standardization U.S. Government activity |
| MIL-I-45932/1 | 4/1 Identification reference U.S. Government activity |
| SR250 | 5/9 Secondary reference Alatec Products |
NSN 5325-01-113-2548 is a Insert,screw Thread, classified under FSC 5325, Fastening Devices. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4920-01-723-4979. Verify interchangeability with system specifications before substitution.
Key specifications for 5325-01-113-2548: Length: 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN; Insert Size: 5/16-24 UNF; Style Designator: SERRATED; Material Document and Classification: AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 8 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.