The Spring,helical,compression, cataloged under National Stock Number 1005-00-514-0209, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-00-514-0209 |
| Primary Part Number | 5140209 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.368 INCHES NOMINAL0.368 INCHES NOMINAL IN |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDSSPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.430 INCHES NOMINAL0.430 INCHES NOMINAL IN |
| Accommodated Rod Diameter | 0.255 INCHES NOMINAL0.255 INCHES NOMINAL IN |
| Style Designator | CYLINDRICALCYLINDRICAL |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALLQQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 0.940 INCHES NOMINAL0.940 INCHES NOMINAL IN |
| Spring Deflection Rate | 43.000 POUNDS PER INCH NOMINAL43.000 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.268 INCHES NOMINAL0.268 INCHES NOMINAL IN |
| Coil Quantity | 8-1/28-1/2 |
| Surface Treatment | OXIDE OVERALLOXIDE OVERALL |
| Coil Helix Direction | RIGHT-HAND OR RIGHT-HAND OR LEFT-HANDLEFT-HAND |
| Bore Diameter | 0.390 INCHES NOMINAL0.390 INCHES NOMINAL IN |
| Material | STEEL UNS K08500 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 |
|---|---|
| 5140209 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| A10788 | Fnh Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 5360PL0947887 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5360-514-0209 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 5140209 | 3/9 Design control — primary reference Springfield Armory |
| 717124440403 | 6/9 Informative reference only Ncb Hungary (honvedsegi Egyseges Termekkod) |
| 5360005140209 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 1005-00-514-0209 is a Spring,helical,compression, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-00-514-0209 has 2 manufacturer part numbers on file: 5140209 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), A10788 (Fnh Uk Ltd).
Key specifications for 5140209: Spring Free Outside Diameter: 0.368 INCHES NOMINAL0.368 INCHES NOMINAL IN; End Style: SPRING END,SQUARED AND GROUND BOTH ENDSSPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.430 INCHES NOMINAL0.430 INCHES NOMINAL IN; Accommodated Rod Diameter: 0.255 INCHES NOMINAL0.255 INCHES NOMINAL IN. 14 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.