The Spring,helical,compression, cataloged under National Stock Number 5360-01-522-7667, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Portland Valve Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-522-7667 |
| Primary Part Number | 106-0331 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Portland Valve Llc |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL |
| Material | STEEL UNS K08500 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 |
|---|---|
| 106-0331 PRIMARY | Portland Valve Llc (USA) |
| 506-3004 PC. NO. 9 | Portland Valve Llc (USA) |
NSN 5360-01-522-7667 is a Spring,helical,compression, manufactured by Portland Valve Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-522-7667 has 2 manufacturer part numbers on file: 106-0331 (Portland Valve Llc), 506-3004 PC. NO. 9 (Portland Valve Llc).
1 possible match (shared part number, not a government interchangeability claim): 5925-01-677-2124. Verify interchangeability with system specifications before substitution.
Key specifications for 106-0331: Style Designator: CYLINDRICAL; End Item Identification: PRESSURE DIFFERENTIAL INDICATOR; Material: STEEL UNS K08500 OVERALL. 2 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.