The Spring,kit, cataloged under National Stock Number 5360-01-645-1639, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Swagelok Co. Government technical data includes 1 specification, 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 | 5360-01-645-1639 |
| Primary Part Number | 302-14C-K2-1/3 |
| Item Name | Spring,kit |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Swagelok Co |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 302-14C-K2-1/3 PRIMARY | Swagelok Co (USA) |
| 302-14C-K2-1/3 PRIMARY | Inline Industries Inc (USA) |
NSN 5360-01-645-1639 is a Spring,kit, manufactured by Swagelok Co, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-645-1639 has 2 manufacturer part numbers on file: 302-14C-K2-1/3 (Swagelok Co), 302-14C-K2-1/3 (Inline Industries Inc).
1 possible match (shared part number, not a government interchangeability claim): 5360-01-721-0019. Verify interchangeability with system specifications before substitution.
Key specifications for 302-14C-K2-1/3: End Item Identification: NEEDLE VALVE; Material: STEEL CORROSION RESISTING. 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.