The Spring,helical,extension, cataloged under National Stock Number 5360-00-763-9799, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Support Services Corp. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-763-9799 |
| Primary Part Number | 134C083H01 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Northrop Grumman Support Services Corp |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.264 INCHES NOMINAL IN |
| End Style | FULL LOOP FIRST END |
| End Style | OFFSET EXTENDED LOOP SECOND END |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | QQ-W-423,COND B FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.852 INCHES NOMINAL IN |
| Coil to Hook Inside Length | 0.320 INCHES NOMINAL FIRST END IN |
| Inside Diameter | 0.200 INCHES NOMINAL IN |
| Stock Diameter | 0.032 INCHES NOMINAL IN |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL COMP 302 OVERALL |
| Hook Radius | 0.100 INCHES NOMINAL BOTH ENDS IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 134C083H01 | Kirk-Habicht Co Inc (USA) |
| 134C083H01 PRIMARY | Northrop Grumman Support Services Corp (USA) |
| Reference | Meaning |
|---|---|
| 134C083H01 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5360-00-763-9799 is a Spring,helical,extension, manufactured by Northrop Grumman Support Services Corp, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-763-9799 has 2 manufacturer part numbers on file: 134C083H01 (Kirk-Habicht Co Inc), 134C083H01 (Northrop Grumman Support Services Corp).
Key specifications for 134C083H01: Spring Free Outside Diameter: 0.264 INCHES NOMINAL IN; End Style: FULL LOOP FIRST END; End Style: OFFSET EXTENDED LOOP SECOND END; Design Type: CLOSED. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.