The Tank,radiator,overflow, cataloged under National Stock Number 2930-01-370-2867, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-370-2867 |
| Primary Part Number | 12421190 |
| Item Name | Tank,radiator,overflow |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 12421190 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12421190-001 | Amz Alabama Inc. (USA) |
| 12421190-001 PRIMARY | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| Reference | Meaning |
|---|---|
| 2930013702867 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2930-01-370-2867 is a Tank,radiator,overflow, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-370-2867 has 3 manufacturer part numbers on file: 12421190 (U S Army Tank Automotive Command Amsta-Im-Mm), 12421190-001 (Amz Alabama Inc.), 12421190-001 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
2 possible matches (shared part number, not a government interchangeability claim): 2930-01-470-5687, 2930-01-506-5937. Verify interchangeability with system specifications before substitution.
Key specifications for 12421190: Special Features: CYLINDRICAL BODY, INLET AND OUTLET CONNECTION, RUBBER HOSE STEEL TUBING, COPPER BODY, W/RADIATOR FILLER NECK AND CAP, INCLUDES 2 SIGHT INDICATORS MTD ON FRONT; End Item Identification: 2320-01-353-9098; Material: STEEL. 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.
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.