The Insert,screw Thread, cataloged under National Stock Number 5325-01-474-2962, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Esna, Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5325-01-474-2962 |
| Primary Part Number | B13750 |
| Item Name | Insert,screw Thread |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Esna, Llc |
| Status | ACTIVE |
| Length | 1.203 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE ACTUATOR ARM |
| Thread Length | 0.937 INCHES NOMINAL IN |
| Material Document and Classification | ASTMA582 ASSN STD SINGLE MATERIAL RESPONSE ACTUATOR ARM |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Surface Treatment | PASSIVATE ACTUATOR ARM |
| Material | STEEL CORROSION RESISTING ACTUATOR ARM |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| B13750 | Esna, Llc (USA) |
| Reference | Meaning |
|---|---|
| 13385375 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
| B13750 | 3/9 Design control — primary reference Harvard Industries Inc |
NSN 5325-01-474-2962 is a Insert,screw Thread, manufactured by Esna, Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-474-2962 has 1 manufacturer part number on file: B13750 (Esna, Llc).
Key specifications for B13750: Length: 1.203 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE ACTUATOR ARM; Thread Length: 0.937 INCHES NOMINAL IN; Material Document and Classification: ASTMA582 ASSN STD SINGLE MATERIAL RESPONSE ACTUATOR ARM. 9 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.