The Spring,helical,compression, cataloged under National Stock Number 5360-00-417-1580, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Fairbanks Morse, Llc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 20 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 20 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-417-1580 |
| Primary Part Number | 54623A |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Fairbanks Morse, Llc |
| Status | ACTIVE |
| Spring Free Outside Diameter | 2.207 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 5.438 INCHES NOMINAL IN |
| Spring Deflection Rate | 28.800 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 1.793 INCHES NOMINAL IN |
| Coil Quantity | 13-1/2 |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL 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 |
|---|---|
| 32N600APC5 | Fairbanks Morse, Llc (USA) |
| 32N505APC23 | Fairbanks Morse, Llc (USA) |
| 32N384GPC60 | Fairbanks Morse, Llc (USA) |
| 32N250APC23 | Fairbanks Morse, Llc (USA) |
| 32N450APC23 | Fairbanks Morse, Llc (USA) |
| 32N951PC5 | Fairbanks Morse, Llc (USA) |
| 32N950PC5 | Fairbanks Morse, Llc (USA) |
| 32N455APC23 | Fairbanks Morse, Llc (USA) |
| 32N700APC5 | Fairbanks Morse, Llc (USA) |
| 32N405APC23 | Fairbanks Morse, Llc (USA) |
| 54623A PRIMARY | Fairbanks Morse, Llc (USA) |
| 46D6021-1 | Fairbanks Morse, Llc (USA) |
| 32N604APC5 | Fairbanks Morse, Llc (USA) |
| 32N400APC23 | Fairbanks Morse, Llc (USA) |
| 32N970PC5 | Fairbanks Morse, Llc (USA) |
| 32N584GPC60 | Fairbanks Morse, Llc (USA) |
| 32N577GPC60 | Fairbanks Morse, Llc (USA) |
| 32N255APC23 | Fairbanks Morse, Llc (USA) |
| 32N500APC23 | Fairbanks Morse, Llc (USA) |
| 32N377GPC60 | Fairbanks Morse, Llc (USA) |
| Reference | Meaning |
|---|---|
| 32N400APC23 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N584GPC60 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N455APC23 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 46D6021-1 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N377GPC60 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N450APC23 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N700APC5 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N970PC5 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N250APC23 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N500APC23 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N255APC23 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N951PC5 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N384GPC60 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 54623A | 3/9 Design control — primary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N950PC5 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N600APC5 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N577GPC60 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N405APC23 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N505APC23 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
| 32N604APC5 | 5/9 Secondary reference Coltec Industries Inc Dba Fairbanks Morse Engine Fm/alco |
NSN 5360-00-417-1580 is a Spring,helical,compression, manufactured by Fairbanks Morse, Llc, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-417-1580 has 20 manufacturer part numbers on file: 32N600APC5 (Fairbanks Morse, Llc), 32N505APC23 (Fairbanks Morse, Llc), 32N384GPC60 (Fairbanks Morse, Llc), 32N250APC23 (Fairbanks Morse, Llc), 32N450APC23 (Fairbanks Morse, Llc) and 15 more.
Key specifications for 54623A: Spring Free Outside Diameter: 2.207 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Style Designator: CYLINDRICAL; Spring Free Length: 5.438 INCHES NOMINAL IN. 9 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.