The Retainer,turnlock Fastener Eject, cataloged under National Stock Number 5325-01-211-6124, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Penn Engineering & Manufacturing Corp. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5325-01-211-6124 |
| Primary Part Number | PR-6-2 |
| Item Name | Retainer,turnlock Fastener Eject |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Penn Engineering & Manufacturing Corp |
| Status | ACTIVE |
| Eyelet Height | 0.270 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN |
| Distance Between Flanges | 0.016 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Turnlock Eyelet Style | EYELET |
| Material Document and Classification | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 303 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 |
|---|---|
| PR-6-2 PRIMARY | Penn Engineering & Manufacturing Corp (USA) |
| K86T0015-4D | New York Fasteners (USA) |
| Reference | Meaning |
|---|---|
| K86T0015-4D | 5/9 Secondary reference Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co |
NSN 5325-01-211-6124 is a Retainer,turnlock Fastener Eject, manufactured by Penn Engineering & Manufacturing Corp, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-211-6124 has 2 manufacturer part numbers on file: PR-6-2 (Penn Engineering & Manufacturing Corp), K86T0015-4D (New York Fasteners).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-687-7364. Verify interchangeability with system specifications before substitution.
Key specifications for PR-6-2: Eyelet Height: 0.270 INCHES MINIMUM AND 0.306 INCHES MAXIMUM IN; Distance Between Flanges: 0.016 INCHES MAXIMUM IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Turnlock Eyelet Style: EYELET. 7 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.