The Clip,spring Tension, cataloged under National Stock Number 5340-01-213-4989, 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 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-213-4989 |
| Primary Part Number | 577R468H56 |
| Item Name | Clip,spring Tension |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Length | 1.865 INCHES MINIMUM AND 1.885 INCHES MAXIMUM IN |
| Loop/holding Dimension | 0.985 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN |
| Material Thickness | 0.019 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN |
| Distance From Loop Center to End | 0.635 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Width | 1.040 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN |
| Material | STEEL 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 |
|---|---|
| 577R468H56 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| 577R468H56 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5340-01-213-4989 is a Clip,spring Tension, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-213-4989 has 1 manufacturer part number on file: 577R468H56 (Northrop Grumman Support Services Corp).
Key specifications for 577R468H56: Overall Height: 1.000 INCHES MINIMUM AND 1.040 INCHES MAXIMUM IN; Length: 1.865 INCHES MINIMUM AND 1.885 INCHES MAXIMUM IN; Loop/holding Dimension: 0.985 INCHES MINIMUM AND 1.010 INCHES MAXIMUM IN; Material Thickness: 0.019 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN. 7 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.