The Retainer,turnlock Fastener Eject, cataloged under National Stock Number 5325-01-266-1554, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-01-266-1554 |
| Item Name | Retainer,turnlock Fastener Eject |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Status | ACTIVE |
| Eyelet Height | 0.312 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Largest Outside Diameter | 0.307 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A484 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 ASSN STD 2ND MATERIAL RESPONSE EYELET |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE EJECTOR SPRING |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE RECEPTACLE |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 302 EJECTOR SPRING |
| Material | STEEL COMP 302 RECEPTACLE |
| Material | STEEL COMP 303 EYELET |
| 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 |
|---|---|
| 81-35-308-20 | 3/2 Design control — primary reference U.S. Government activity |
| 2691625-1 | 7/2 Vendor item drawing reference U.S. Government activity |
| 81-99-115-20 | 5/9 Secondary reference U.S. Government activity |
NSN 5325-01-266-1554 is a Retainer,turnlock Fastener Eject, classified under FSC 5325, Fastening Devices. Status: active.
Key specifications for 5325-01-266-1554: Eyelet Height: 0.312 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Largest Outside Diameter: 0.307 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN; Material Document and Classification: ASTM A484 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A582 ASSN STD 2ND MATERIAL RESPONSE EYELET. 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.