The Spring,helical,extension, cataloged under National Stock Number 5360-00-111-2199, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Textron Aviation Inc. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-111-2199 |
| Primary Part Number | 0310196-5 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Textron Aviation Inc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.700 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN |
| End Style | RAISED HOOK BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.156 INCHES NOMINAL FIRST END IN |
| Opening Width | 0.531 INCHES NOMINAL SECOND END IN |
| Spring Free Length | 3.782 INCHES MINIMUM AND 3.844 INCHES MAXIMUM IN |
| Spring Deflection Rate | 35.000 POUNDS PER INCH NOMINAL LBS |
| Coil to Hook Inside Length | 0.300 INCHES NOMINAL FIRST END IN |
| Coil to Hook Inside Length | 0.800 INCHES NOMINAL SECOND END IN |
| Inside Diameter | 0.468 INCHES MINIMUM AND 0.528 INCHES MAXIMUM IN |
| Coil Quantity | 23-1/2 |
| Surface Treatment | ENAMEL OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Hook Radius | 0.188 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 |
|---|---|
| 0310196-5 PRIMARY | Textron Aviation Inc (USA) |
| Reference | Meaning |
|---|---|
| 0310196-5 | 3/9 Design control — primary reference Cessna Aircraft Company Dba Textron Aviation |
NSN 5360-00-111-2199 is a Spring,helical,extension, manufactured by Textron Aviation Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-111-2199 has 1 manufacturer part number on file: 0310196-5 (Textron Aviation Inc).
Key specifications for 0310196-5: Spring Free Outside Diameter: 0.700 INCHES MINIMUM AND 0.720 INCHES MAXIMUM IN; End Style: RAISED HOOK BOTH ENDS; Design Type: CLOSED; Style Designator: CYLINDRICAL. 15 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.