The Clip,spring Tension, cataloged under National Stock Number 5340-01-354-9896, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-354-9896 |
| Primary Part Number | 801-6408780-19 |
| Item Name | Clip,spring Tension |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Length | 1.990 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material Thickness | 0.062 INCHES NOMINAL IN |
| Loop Opening Width | 0.840 INCHES NOMINAL IN |
| Width | 0.615 INCHES NOMINAL IN |
| Material | STEEL COMP 301 OVERALL |
| 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 |
|---|---|
| 801-6408780-19 PRIMARY | Naval Sea Systems Command (USA) |
| DF330640 FN 19 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 801-640878-19 | 5/9 Secondary reference Naval Sea Systems Command |
| 211054773 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 5340-01-354-9896 is a Clip,spring Tension, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-354-9896 has 2 manufacturer part numbers on file: 801-6408780-19 (Naval Sea Systems Command), DF330640 FN 19 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 801-6408780-19: Length: 1.990 INCHES NOMINAL IN; Material Document and Classification: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material Thickness: 0.062 INCHES NOMINAL IN; Loop Opening Width: 0.840 INCHES NOMINAL 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.