The Catch,clamping, cataloged under National Stock Number 5340-00-134-3490, 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 11 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-134-3490 |
| Primary Part Number | 51L5-1-2AA |
| 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 | QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES HANDLE |
| Design Type | CLAW ENGAGING |
| Engaging Surface Width | 0.860 INCHES NOMINAL IN |
| Style Designator | LEVER |
| Material Document and Classification | QQ-A-200/8 FED SPEC SINGLE MATERIAL RESPONSE BASE |
| Material Document and Classification | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE HANDLE |
| Surface Treatment | CADMIUM AND CHROMATE HANDLE |
| Engaging Surface Thickness | 0.060 INCHES NOMINAL IN |
| Material | STEEL HANDLE |
| Material | ALUMINUM ALLOY 6061 BASE |
| Hole Quantity | 2 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 51L5-1-2AA PRIMARY | Howmet Global Fastening Systems Inc Div Camloc Products (USA) |
NSN 5340-00-134-3490 is a Catch,clamping, manufactured by Howmet Global Fastening Systems Inc Div Camloc Products, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-134-3490 has 1 manufacturer part number on file: 51L5-1-2AA (Howmet Global Fastening Systems Inc Div Camloc Products).
Key specifications for 51L5-1-2AA: Overall Height: 0.650 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES HANDLE; Design Type: CLAW ENGAGING; Engaging Surface Width: 0.860 INCHES NOMINAL IN. 11 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.