The Gage,headspace, cataloged under National Stock Number 5220-00-535-1217, is classified within Federal Supply Class 5220 (Inspection Gages and Precision Layout Tools) of the Measuring Tools 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 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5220-00-535-1217 |
| Primary Part Number | 5351217 |
| Item Name | Gage,headspace |
| FSC / FSG | 5220 / 52 — Inspection Gages and Precision Layout Tools |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | CANCELLED |
| General Characteristics Item Description | C/O GAGE,TIMING,PN 5351214;GAGE,HEADSPACE,PN 5351211;CHAIN;EYELET;LOOPEND;STEEL,MUSIC WIRE |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 201100200 | Samsun Yurt Sav.san. Ve Tic.a.s. (TUR) |
| MAS4415 | Giat Industries Centre De Saint Etienne (FRA) |
| 5351217 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| 3662006689 | Fn Herstal Dba Fabrique Nationale Nouvelle Herstal (BEL) |
| 75F9030 | Giat Industries Centre De Tulle (FRA) |
| A10240 | Fnh Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 4933005351217 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| 5351217 | 5/9 Secondary reference Springfield Armory |
| 5220PL0913605 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4933005351217 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5220-00-535-1217 is a Gage,headspace, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5220, Inspection Gages and Precision Layout Tools. Status: cancelled.
NSN 5220-00-535-1217 has 6 manufacturer part numbers on file: 201100200 (Samsun Yurt Sav.san. Ve Tic.a.s.), MAS4415 (Giat Industries Centre De Saint Etienne), 5351217 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 3662006689 (Fn Herstal Dba Fabrique Nationale Nouvelle Herstal), 75F9030 (Giat Industries Centre De Tulle) and 1 more.
2 possible matches (shared part number, not a government interchangeability claim): 5310-01-138-1118, 5220-01-701-8490. Verify interchangeability with system specifications before substitution.
Key specifications for 5351217: General Characteristics Item Description: C/O GAGE,TIMING,PN 5351214;GAGE,HEADSPACE,PN 5351211;CHAIN;EYELET;LOOPEND;STEEL,MUSIC WIRE; End Item Identification: MACHINE GUN,CAL. .50 (M2); NSN 1005-00-322-9715. 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 5220-00-535-1217 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
NSN 5220-00-535-1217 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.