The Spring,helical,extension, cataloged under National Stock Number 5360-00-192-2690, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5360-00-192-2690 |
| Primary Part Number | 1921199-1 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Honeywell Intl Inc Defense Avionics Systems |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.168 INCHES NOMINAL IN |
| End Style | LONG ROUND HOOK SECOND END |
| End Style | RECTANGULAR HOOK FIRST END |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.188 INCHES NOMINAL SECOND END IN |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.242 INCHES NOMINAL IN |
| Hook Width | 0.147 INCHES NOMINAL FIRST END IN |
| Spring Deflection Rate | 6.000 POUNDS PER INCH NOMINAL LBS |
| Coil to Hook Inside Length | 0.296 INCHES NOMINAL SECOND END IN |
| Coil to Hook Inside Length | 0.748 INCHES NOMINAL FIRST END IN |
| Inside Diameter | 0.132 INCHES NOMINAL IN |
| Coil Quantity | 8 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| Hook Radius | 0.046 INCHES NOMINAL SECOND END 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 |
|---|---|
| 1921199-1 PRIMARY | Honeywell Intl Inc Defense Avionics Systems (USA) |
| Reference | Meaning |
|---|---|
| 1921199-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5360-00-192-2690 is a Spring,helical,extension, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-192-2690 has 1 manufacturer part number on file: 1921199-1 (Honeywell Intl Inc Defense Avionics Systems).
Key specifications for 1921199-1: Spring Free Outside Diameter: 0.168 INCHES NOMINAL IN; End Style: LONG ROUND HOOK SECOND END; End Style: RECTANGULAR HOOK FIRST END; Design Type: CLOSED. 17 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.