The Stud,turnlock Fastener, cataloged under National Stock Number 5325-01-451-2295, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Palomar Products, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5325-01-451-2295 |
| Primary Part Number | 1105742 |
| Item Name | Stud,turnlock Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Palomar Products, Inc. |
| Status | ACTIVE |
| Width Across Flats | 0.875 INCHES NOMINAL IN |
| Turnlock Stud Shank Style | STUD SHANK |
| Extension Length | 0.315 INCHES NOMINAL IN |
| Stud Head Height | 0.250 INCHES NOMINAL IN |
| Turnlock Stud Head Style | HEXAGON |
| Stud Shank Major Diameter | 0.799 INCHES NOMINAL IN |
| Minor Diameter | 0.668 INCHES MINIMUM AND 0.678 INCHES MAXIMUM IN |
| Material | STEEL COMP 630 BARREL |
| Grip Length | 0.210 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 |
|---|---|
| 1105742 PRIMARY | Palomar Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1105742 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 1104160-100-4 | 5/9 Secondary reference Palomar Products, Inc. |
NSN 5325-01-451-2295 is a Stud,turnlock Fastener, manufactured by Palomar Products, Inc., classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-451-2295 has 1 manufacturer part number on file: 1105742 (Palomar Products, Inc.).
Key specifications for 1105742: Width Across Flats: 0.875 INCHES NOMINAL IN; Turnlock Stud Shank Style: STUD SHANK; Extension Length: 0.315 INCHES NOMINAL IN; Stud Head Height: 0.250 INCHES NOMINAL IN. 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.