The Tank,surge Coolant, cataloged under National Stock Number 2930-00-159-8824, 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 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-00-159-8824 |
| Primary Part Number | 11664470 |
| Item Name | Tank,surge Coolant |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL CARBON SPEC QQ-S-698; TUBE COPPER,SEAMLESS PER SPEC WW-T-775 0.312 OD X 0.032 WALL; TUBE,BRASS,SEAMLESS SPEC WW-T-791 2.032 OD X 0.035 WALL; OVERALL LENGTH 14.250 IN; OVERALL HEIGHT 8.620 IN; PAINT ENAMEL OD PERSPEC TT-E-529 IN |
| 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 |
|---|---|
| 11664470 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2930001598824 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2930-00-159-8824 is a Tank,surge Coolant, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-159-8824 has 1 manufacturer part number on file: 11664470 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11664470: General Characteristics Item Description: STEEL CARBON SPEC QQ-S-698; TUBE COPPER,SEAMLESS PER SPEC WW-T-775 0.312 OD X 0.032 WALL; TUBE,BRASS,SEAMLESS SPEC WW-T-791 2.032 OD X 0.035 WALL; OVERALL LENGTH 14.250 IN; OVERALL HEIGHT 8.620 IN; PAINT ENAMEL OD PERSPEC TT-E-529 IN. 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.