The Spring,flat, cataloged under National Stock Number 5360-00-609-0649, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Monroe Machined Products, Inc.. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5360-00-609-0649 |
| Primary Part Number | 26-3119 |
| Item Name | Spring,flat |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Monroe Machined Products, Inc. |
| Status | ACTIVE |
| Material Document and Classification | MIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 1095 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 |
|---|---|
| 26-3119 | Monroe Machined Products, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 26-3119 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-609-0649 is a Spring,flat, manufactured by Monroe Machined Products, Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-609-0649 has 1 manufacturer part number on file: 26-3119 (Monroe Machined Products, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 6625-01-429-0125. Verify interchangeability with system specifications before substitution.
Key specifications for 26-3119: Material Document and Classification: MIL-S-7947 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 0.375 INCHES NOMINAL IN; Special Features: 0.086 IN. THROUGH HOLE DIA.; 0.031 IN. MAX DEFLECTION; 24 LB MAX CHECK LOAD; HT TR 180,000-200,000 PSI LBS; Material: STEEL COMP 1095 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.