The Catch,clamping, cataloged under National Stock Number 5340-01-121-3033, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-121-3033 |
| Item Name | Catch,clamping |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-STD-171,FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL |
| Design Type | CLAW ENGAGING |
| Engaging Surface Width | 0.312 INCHES NOMINAL IN |
| Style Designator | LEVEL |
| Surface Treatment | PASSIVATE OVERALL |
| Engaging Surface Thickness | 0.312 INCHES NOMINAL IN |
| Hole Quantity | 4 |
| Hole Diameter | 0.219 INCHES NOMINAL IN |
| 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 |
| Reference | Meaning |
|---|---|
| 13005259 | 7/2 Vendor item drawing reference Us Army Aviation and Missile Command |
| 351 | 5/9 Secondary reference Dover Corp |
| 351SS | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 351-SS | 3/9 Design control — primary reference Dover Corp De-Sta-Co Div |
| 351-SS | 5/9 Secondary reference Dover Corp |
NSN 5340-01-121-3033 is a Catch,clamping, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-121-3033: Overall Height: 1.350 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-STD-171,FINISH 5.4.1 MIL STD SINGLE TREATMENT RESPONSE OVERALL; Design Type: CLAW ENGAGING; Engaging Surface Width: 0.312 INCHES NOMINAL IN. 8 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.