The Catch,clamping, cataloged under National Stock Number 5340-01-006-9289, 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 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-006-9289 |
| Primary Part Number | 51L3B1-1AA |
| Item Name | Catch,clamping |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Howmet Global Fastening Systems Inc Div Camloc Products |
| Status | ACTIVE |
| Design Type | LOOP ENGAGING |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL OVERALL |
| Hole Quantity | 2 |
| Operation Method | LEVER |
| Hole Diameter | 0.128 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 51L3B1-1AA PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
| Reference | Meaning |
|---|---|
| 3191957 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5340-01-006-9289 is a Catch,clamping, manufactured by Howmet Global Fastening Systems Inc Div Camloc Products, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-006-9289 has 1 manufacturer part number on file: 51L3B1-1AA (Howmet Global Fastening Systems Inc Div Camloc Products).
Key specifications for 51L3B1-1AA: Overall Height: 0.600 INCHES MINIMUM AND 0.640 INCHES MAXIMUM IN; Design Type: LOOP ENGAGING; Overall Length: 2.810 INCHES NOMINAL IN; Overall Width: 1.360 INCHES MINIMUM AND 1.400 INCHES MAXIMUM IN. 6 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.