The Spring,helical,compression, cataloged under National Stock Number 5360-01-211-6539, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Imi Cash Valve Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-211-6539 |
| Primary Part Number | 236 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Imi Cash Valve Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 236 PRIMARY | Imi Cash Valve Inc (USA) |
| Reference | Meaning |
|---|---|
| PL-2127 PIECE 263.3 | C/1 Advisory reference — outside the item-of-supply concept Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions |
| PL-21111 PIECE | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| PL-2127 PIECE 263.3 | 5/9 Secondary reference U.S. Government activity |
| PL-2127 PIECE 263.3 | 5/9 Secondary reference Siemens Energy, Inc. Dba Dresser-Rand |
NSN 5360-01-211-6539 is a Spring,helical,compression, manufactured by Imi Cash Valve Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-211-6539 has 1 manufacturer part number on file: 236 (Imi Cash Valve Inc).
Key specifications for 236: Material: STEEL OVERALL. 1 specification is 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.