The Spring,helical,compression, cataloged under National Stock Number 5360-01-481-7222, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-481-7222 |
| Primary Part Number | M3682A-3 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc |
| Status | ACTIVE |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | ASTM-B-164 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | NICKEL ALLOY 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 |
|---|---|
| M3682A PC NO. 3 | Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc (USA) |
| M3682A-3 PRIMARY | Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc (USA) |
| Reference | Meaning |
|---|---|
| M3682A PC NO. 3 | 5/9 Secondary reference Derbyshire Machine & Tool Co |
| M3682A-3 | 3/9 Design control — primary reference Derbyshire Machine & Tool Co |
NSN 5360-01-481-7222 is a Spring,helical,compression, manufactured by Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-481-7222 has 2 manufacturer part numbers on file: M3682A PC NO. 3 (Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc), M3682A-3 (Derbyshire Marine Products, Llc Dba Derbyshire Marine Products Llc).
Key specifications for M3682A-3: Style Designator: CYLINDRICAL; Material Document and Classification: ASTM-B-164 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; End Item Identification: 2" IPS INLINE CHECK VALVE; OLIVER PERRY CLASS FFG; Material: NICKEL ALLOY OVERALL. 3 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.