The Receptacle,turnlock Fastener, cataloged under National Stock Number 5325-01-252-9251, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Trivantage, Llc Dba Glen Raven Technical Fabrics Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-252-9251 |
| Primary Part Number | 401 |
| Item Name | Receptacle,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Trivantage, Llc Dba Glen Raven Technical Fabrics Llc |
| Status | ACTIVE |
| Receptacle Overall Length | 1.250 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Center to Center Distance Between Mounting Holes | 0.875 INCHES NOMINAL IN |
| Mounting Style | PLAIN W/MOUNTING HOLE |
| Material Document and Classification | QQ-B-613 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Turnlock Receptacle Style | RECEPTACLE |
| Receptacle Width | 0.500 INCHES NOMINAL IN |
| Turnlock Mounting Hole Diameter | 0.160 INCHES NOMINAL IN |
| Surface Treatment | NICKEL OVERALL |
| Receptacle Height | 0.690 INCHES NOMINAL IN |
| Material | COPPER ALLOY 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 |
|---|---|
| 401 PRIMARY | Trivantage, Llc Dba Glen Raven Technical Fabrics Llc (USA) |
| Reference | Meaning |
|---|---|
| ST28D27-1 | 5/9 Secondary reference Lockheed Martin Corp |
NSN 5325-01-252-9251 is a Receptacle,turnlock Fastener, manufactured by Trivantage, Llc Dba Glen Raven Technical Fabrics Llc, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-252-9251 has 1 manufacturer part number on file: 401 (Trivantage, Llc Dba Glen Raven Technical Fabrics Llc).
Key specifications for 401: Receptacle Overall Length: 1.250 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-N-290 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Center to Center Distance Between Mounting Holes: 0.875 INCHES NOMINAL IN; Mounting Style: PLAIN W/MOUNTING HOLE. 11 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.