The Spring,constant Force, cataloged under National Stock Number 5360-01-731-8113, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Rockwell Collins, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Spring,constant Force |
| FSC / FSG | 5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53) |
| Manufacturers | Rockwell Collins, Inc. (CAGE 0EFD0) |
| Parameter | Value |
|---|---|
| NSN | 5360-01-731-8113 |
| Primary Part Number | 2L5912-1 |
| Item Name | Spring,constant Force |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Rockwell Collins, Inc. |
| Status | ACTIVE |
| 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 |
|---|---|
| 2L5912-1 PRIMARY | Rockwell Collins, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3L6146 | D/9 Drawing number reference only Rockwell Collins, Inc. |
NSN 5360-01-731-8113 is a Spring,constant Force, manufactured by Rockwell Collins, Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-731-8113 has 1 manufacturer part number on file: 2L5912-1 (Rockwell Collins, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 1680-01-732-3063, 1620-01-732-3388. Verify interchangeability with system specifications before substitution.
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.