The Clip,spring Tension, cataloged under National Stock Number 5340-01-554-9989, 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 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5340-01-554-9989 |
| Primary Part Number | H547-0001-H5470254-124 |
| Item Name | Clip,spring Tension |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material Document and Classification | QQ-B-750 COMPOSITION A FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Material | COPPER ALLOY 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 |
|---|---|
| 7383858-H5470254-124 | Naval Sea Systems Command (USA) |
| H547-0001-H5470254-124 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| H547-0001-H5470254-124 | 5/2 Secondary reference U.S. Government activity |
| H547-0254-124 | 5/2 Secondary reference U.S. Government activity |
| H5470254A-24 | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-554-9989 is a Clip,spring Tension, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-554-9989 has 2 manufacturer part numbers on file: 7383858-H5470254-124 (Naval Sea Systems Command), H547-0001-H5470254-124 (Naval Sea Systems Command).
Key specifications for H547-0001-H5470254-124: Material Document and Classification: QQ-B-750 COMPOSITION A FED SPEC ALL MATERIAL RESPONSES OVERALL; Material: COPPER ALLOY OVERALL. 2 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.