The Switch Bolt, cataloged under National Stock Number 1005-00-550-4062, 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 1 specification, cited from the U.S. Government catalog. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-00-550-4062 |
| Primary Part Number | 5504062 |
| Item Name | Switch Bolt |
| 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 |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A10246 | Fnh Uk Ltd (GBR) |
| JKN00146411 | Jk Defence & Security Products Gmbh (DEU) |
| 3662005022 | Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL) |
| 75F4020 | Giat Industries Centre De Tulle (FRA) |
| 5504062 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 3662005022 | Fn America Llc Div Columbia, Sc (USA) |
| 04050452035033 | Jk Defence & Security Products Gmbh (DEU) |
| 5504062 | Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL) |
| 201020008 | Samsun Yurt Sav.san. Ve Tic.a.s. (TUR) |
| Reference | Meaning |
|---|---|
| 366-200-5022 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 711662806804 | 6/9 Informative reference only Ncb Hungary (honvedsegi Egyseges Termekkod) |
| 10092659 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 1005PL1646933 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5355PL0954984 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 1005005504062 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 5355005504062 | 5/9 Secondary reference E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 1005-00-550-4062 is a Switch Bolt, 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 1005-00-550-4062 has 9 manufacturer part numbers on file: A10246 (Fnh Uk Ltd), JKN00146411 (Jk Defence & Security Products Gmbh), 3662005022 (Fn Herstal Dba Fabrique Nationale Nouvelle Herstal), 75F4020 (Giat Industries Centre De Tulle), 5504062 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate) and 4 more.
Key specifications for 5504062: Overall Length: 1.811 INCHES NOMINAL IN; Special Features: HEAT TREATMENT HEAT AT 1540-1580 DEG F,OIL QUENCH,TEMPER 1 HR TO ROCKWELL HARDNESS C45-51,CENTRAL HOLE IS .09DIA DEGF; Part Name Assigned by Controlling Agency: (INAVY):SWITCH BOLT; End Item Identification: M2HB SERIES,MACHINE GUN,.50 CAL (SPECWAR ONLY). 1 specification is 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.
NSN 1005-00-550-4062 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.