The Spring, cataloged under National Stock Number 5360-01-126-8510, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Spring |
| FSC / FSG | 5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53) |
| Manufacturers | Leslie Controls, Inc. Dba Leslie Controls Inc (CAGE 35795); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 5360-01-126-8510 |
| Primary Part Number | 2621-926-03PC26ACLJ2.5IN |
| Item Name | Spring |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| 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 |
|---|---|
| 2621-926-03PC26ACLJ2.5IN PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 803-500-003-X9XX-12 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 2621-926-03PC26ACLJ2.5IN | 5/9 Secondary reference Circor Intl Inc |
| 2621-926-03PC26ACLJ2.5IN | 5/9 Secondary reference U.S. Government activity |
| 803-5001003-X9XX-12 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5360-01-126-8510 is a Spring, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-126-8510 has 2 manufacturer part numbers on file: 2621-926-03PC26ACLJ2.5IN (Leslie Controls, Inc. Dba Leslie Controls Inc), 803-500-003-X9XX-12 (Naval Sea Systems Command).
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.