The Spring,helical,extension, cataloged under National Stock Number 5360-00-526-9818, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-526-9818 |
| Primary Part Number | K101A150AC |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.406 INCHES NOMINAL IN |
| Load Rating | 0.500 POUNDS MINIMUM AND 3.000 POUNDS MAXIMUM LBS |
| End Style | OFFSET HOOK, RIGHT ANGLE BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.250 INCHES NOMINAL BOTH ENDS IN |
| Material Document and Classification | MIL-W-6101 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Deflection Rate | 0.900 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.281 INCHES NOMINAL IN |
| Spring Length Under Load | 2.750 INCHES NOMINAL IN |
| Coil Quantity | 57 |
| Surface Treatment | CADMIUM OVERALL |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL OVERALL |
| Hook Radius | 0.125 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 |
|---|---|
| K101A150AC | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| K101A150AC | 3/9 Design control — primary reference U.S. Government activity |
NSN 5360-00-526-9818 is a Spring,helical,extension, manufactured by General Electric Company, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-526-9818 has 1 manufacturer part number on file: K101A150AC (General Electric Company).
Key specifications for K101A150AC: Spring Free Outside Diameter: 0.406 INCHES NOMINAL IN; Load Rating: 0.500 POUNDS MINIMUM AND 3.000 POUNDS MAXIMUM LBS; End Style: OFFSET HOOK, RIGHT ANGLE BOTH ENDS; Design Type: CLOSED. 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.