The Spring,flat, cataloged under National Stock Number 5360-01-383-1583, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Cmbf, Llc Dba Cmbf Llc. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Spring,flat |
| FSC / FSG | 5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53) |
| Manufacturers | Cmbf, Llc Dba Cmbf Llc (CAGE 5UE65) |
| Parameter | Value |
|---|---|
| NSN | 5360-01-383-1583 |
| Primary Part Number | 2258-K-1259 |
| Item Name | Spring,flat |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Cmbf, Llc Dba Cmbf Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 2258-K-1259 | Cmbf, Llc Dba Cmbf Llc (USA) |
| Reference | Meaning |
|---|---|
| 2258-K-1259 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| 2258-K-1259 | 5/9 Secondary reference Motion Control Industries, Inc. |
| 90-1600-00400 ITEM 6 | 3/9 Design control — primary reference Chatham Parking Systems Inc |
| 90-1600-00400 ITEM 6 | 5/9 Secondary reference The Cincinnati Gear Company Dba Power Transmission Systems |
NSN 5360-01-383-1583 is a Spring,flat, manufactured by Cmbf, Llc Dba Cmbf Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-383-1583 has 1 manufacturer part number on file: 2258-K-1259 (Cmbf, Llc Dba Cmbf Llc).
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.