The Spring,labyrinth Pa, cataloged under National Stock Number 5360-00-376-4773, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Spring,labyrinth Pa |
| FSC / FSG | 5360 — Coil, Flat, Leaf, and Wire Springs (FSG 53) |
| Manufacturers | General Electric Company (CAGE 01289) |
| Parameter | Value |
|---|---|
| NSN | 5360-00-376-4773 |
| Primary Part Number | 5581550-401 |
| Item Name | Spring,labyrinth Pa |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | General Electric Company |
| 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 |
|---|---|
| 5581550-401 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| K5581550PC101 | 5/9 Secondary reference General Electric Company |
| 5581550P1 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| K-5581550 P1 | C/1 Advisory reference — outside the item-of-supply concept General Electric Company |
| 5581550-101 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| K5581550PC101 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| S6100-3002773 | 5/9 Secondary reference U.S. Government activity |
| 5581550-101 | 5/9 Secondary reference General Electric Company |
| H60S83180-3585 | 5/9 Secondary reference General Electric Company |
| H60S83180-3585 | 5/9 Secondary reference General Electric Company |
| S6100-3002773PC101 | 5/9 Secondary reference U.S. Government activity |
| 5581550-101 | 5/9 Secondary reference General Electric Company |
NSN 5360-00-376-4773 is a Spring,labyrinth Pa, manufactured by General Electric Company, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-376-4773 has 1 manufacturer part number on file: 5581550-401 (General Electric Company).
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.