The Catch,clamping, cataloged under National Stock Number 5340-01-194-1801, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc Div Camloc Products. Government technical data includes 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-194-1801 |
| Primary Part Number | 51L1-1-2BF |
| Item Name | Catch,clamping |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Howmet Global Fastening Systems Inc Div Camloc Products |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Engaging Surface Width | 0.625 INCHES NOMINAL IN |
| Material Document and Classification | QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING |
| Material Document and Classification | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE BASE |
| Material Document and Classification | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE HANDLE |
| Material Document and Classification | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE HOOK |
| Material Document and Classification | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE NUT |
| Surface Treatment | PASSIVATE OVERALL |
| Engaging Surface Thickness | 0.062 INCHES NOMINAL IN |
| Material | STEEL COMP 302 SPRING |
| Material | STEEL COMP 302 HANDLE |
| Material | STEEL COMP 302 BASE |
| Material | STEEL COMP 305 HOOK |
| Material | STEEL COMP 305 NUT |
| Material | STEEL CORROSION RESISTING RIVET |
| Operation Method | HANDLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 51L1-1-2BF PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
NSN 5340-01-194-1801 is a Catch,clamping, manufactured by Howmet Global Fastening Systems Inc Div Camloc Products, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-194-1801 has 1 manufacturer part number on file: 51L1-1-2BF (Howmet Global Fastening Systems Inc Div Camloc Products).
Key specifications for 51L1-1-2BF: Overall Height: 0.625 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Engaging Surface Width: 0.625 INCHES NOMINAL IN; Material Document and Classification: QQ-W-423 FED SPEC SINGLE MATERIAL RESPONSE SPRING. 16 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.