The Spring,helical,extension, cataloged under National Stock Number 5360-00-317-2872, 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 13 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-317-2872 |
| Primary Part Number | 101A150BA18 |
| 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 | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN |
| End Style | MACHINE LOOP BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.313 INCHES NOMINAL BOTH ENDS IN |
| Material Document and Classification | JAN-W-562A,CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL A |
| Spring Free Length | 10.125 INCHES MINIMUM AND 10.188 INCHES MAXIMUM IN |
| Coil to Hook Inside Length | 0.625 INCHES NOMINAL BOTH ENDS IN |
| Coil Quantity | 138 |
| Surface Treatment | PASSIVATE OVERALL |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Hook Radius | 0.156 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 |
|---|---|
| K101A150BAPC18 | General Electric Company (USA) |
| 101A150BA18 PRIMARY | General Electric Company (USA) |
| WW9476966PC4 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| WW9476966PC4 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| 101A150BA18 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| K101A150BAPC18 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
NSN 5360-00-317-2872 is a Spring,helical,extension, manufactured by General Electric Company, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-317-2872 has 3 manufacturer part numbers on file: K101A150BAPC18 (General Electric Company), 101A150BA18 (General Electric Company), WW9476966PC4 (General Electric Company).
Key specifications for 101A150BA18: Spring Free Outside Diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; End Style: MACHINE LOOP BOTH ENDS; Design Type: CLOSED; Style Designator: CYLINDRICAL. 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.