The Spring,helical,compression, cataloged under National Stock Number 5360-00-291-5449, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Calgon Carbon Uv Technologies Llc Dba Hyde Marine. Government technical data includes 8 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through both NSN and commercial part number lookups. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-291-5449 |
| Primary Part Number | 12599-188 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.812 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 2.000 INCHES NOMINAL IN |
| Inside Diameter | 0.562 INCHES NOMINAL IN |
| Coil Quantity | 10 |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| 12599-188 PRIMARY | Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA) |
| Reference | Meaning |
|---|---|
| 12690PC614 | 5/9 Secondary reference Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| 13119PC151 | 5/9 Secondary reference Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| 12760PC188 | 5/9 Secondary reference Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| 13536PC343 | 5/9 Secondary reference Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| 13417PC400 | 5/9 Secondary reference Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| 12938PC642 | 5/9 Secondary reference Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| 13547PC606 | 5/9 Secondary reference Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| 12607PC442 | 5/9 Secondary reference Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| 13127PC402 | 5/9 Secondary reference Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
| 13414PC322 | 5/9 Secondary reference Calgon Carbon Uv Technologies Llc Dba Hyde Marine |
NSN 5360-00-291-5449 is a Spring,helical,compression, manufactured by Calgon Carbon Uv Technologies Llc Dba Hyde Marine, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-291-5449 has 1 manufacturer part number on file: 12599-188 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine).
Key specifications for 12599-188: Spring Free Outside Diameter: 0.812 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Spring Free Length: 2.000 INCHES NOMINAL IN. 8 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.