The Spring,flat, cataloged under National Stock Number 5360-01-042-3019, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5360-01-042-3019 |
| Item Name | Spring,flat |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Status | ACTIVE |
| Precious Material | GOLD |
| Precious Material and Location | OVERALL GOLD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 90755-001 | 3/9 Design control — primary reference Century Data Systems |
NSN 5360-01-042-3019 is a Spring,flat, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 2540-01-572-7506. Verify interchangeability with system specifications before substitution.
Key specifications for 5360-01-042-3019: Precious Material: GOLD; Special Features: BERYLLIUM,COPPER,NICKEL OVER GOLD PLATE,3.750 IN. LG,0.500 IN. W,0.032 IN. THK,2 0.125 IN. DIA MTG HOLES ON CENTER LINE 0.250 IN. FROM END SPACED 0.500 CENTER TO CENTER IN; Precious Material and Location: OVERALL GOLD; End Item Identification: MU/637/638/UYQ PROJECT STREAMLINER. 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.