The Clip,spring Tension, cataloged under National Stock Number 5340-00-855-7743, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 9 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-855-7743 |
| Primary Part Number | 577R468H34 |
| Item Name | Clip,spring Tension |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Length | 0.660 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Loop/holding Dimension | 0.625 INCHES NOMINAL IN |
| Material Thickness | 0.014 INCHES NOMINAL IN |
| Distance From Loop Center to End | 0.422 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Width | 1.000 INCHES NOMINAL IN |
| Material | STEEL COMP 304 OVERALL |
| Hole Diameter | 0.136 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 |
| Part Number | Manufacturer |
|---|---|
| 577R468H34 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| 577R468H34 | 3/9 Design control — primary reference U.S. Government activity |
| 577R468 | D/9 Drawing number reference only U.S. Government activity |
| 6016-54A | 5/9 Secondary reference U.S. Government activity |
| 100-200-10A-10 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-00-855-7743 is a Clip,spring Tension, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-855-7743 has 1 manufacturer part number on file: 577R468H34 (Northrop Grumman Support Services Corp).
7 possible matches (shared part number, not a government interchangeability claim): 5340-00-920-2730, 5340-00-920-7276, 5340-00-920-7278. Verify interchangeability with system specifications before substitution.
Key specifications for 577R468H34: Overall Height: 0.760 INCHES NOMINAL IN; Length: 0.660 INCHES NOMINAL IN; Material Document and Classification: QQ-S-766,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Loop/holding Dimension: 0.625 INCHES NOMINAL IN. 9 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.