The Stud Assembly,turnlock Fastener, cataloged under National Stock Number 5325-00-810-2971, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc Div Camloc Products. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5325-00-810-2971 |
| Primary Part Number | 2600-12SW |
| Item Name | Stud Assembly,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Howmet Global Fastening Systems Inc Div Camloc Products |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Head Length | 0.720 INCHES NOMINAL IN |
| Eyelet Outside Diameter | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Material Accommodated Thickness | 0.330 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN |
| Material Document and Classification | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE EYELET |
| Material Document and Classification | QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR CARPENTER NO. 10 CAGEC 71321 MFR REF 2ND MATERIAL RESPONSE STUD |
| 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 PIN |
| Stud Head Height | 0.440 INCHES NOMINAL IN |
| Distance From Engaging Member to Largest Bearing Surface of Head | 0.881 INCHES NOMINAL IN |
| Turnlock Stud Head Style | FILLISTER WING |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 302 OR STEEL CORROSION RESISTING STUD |
| Material | STEEL COMP 305 EYELET |
| Material | STEEL COMP 302 PIN |
| Material | STEEL COMP 302 EJECTOR SPRING |
| Stud Assembly Style | STUD ASSEMBLY |
| Eyelet Length | 0.322 INCHES NOMINAL IN |
| 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 |
|---|---|
| 1126014-12 | Aviaquip Holdings Pty Ltd (AUS) |
| 2600-12SW | Fairchild Fasteners Europe - Camloc Gmbh (DEU) |
| 2600-12SW PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
| 11466734-3 | Us Army Aviation and Missile Command (USA) |
| 0233678W00 | Mbda France (FRA) |
| Reference | Meaning |
|---|---|
| 772381103702 | 5/9 Secondary reference Ncb Hungary (honvedsegi Egyseges Termekkod) |
NSN 5325-00-810-2971 is a Stud Assembly,turnlock Fastener, manufactured by Howmet Global Fastening Systems Inc Div Camloc Products, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-00-810-2971 has 5 manufacturer part numbers on file: 1126014-12 (Aviaquip Holdings Pty Ltd), 2600-12SW (Fairchild Fasteners Europe - Camloc Gmbh), 2600-12SW (Howmet Global Fastening Systems Inc Div Camloc Products), 11466734-3 (Us Army Aviation and Missile Command), 0233678W00 (Mbda France).
Key specifications for 2600-12SW: Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Head Length: 0.720 INCHES NOMINAL IN; Eyelet Outside Diameter: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Material Accommodated Thickness: 0.330 INCHES MINIMUM AND 0.359 INCHES MAXIMUM IN. 18 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.