The Pump, cataloged under National Stock Number 2930-00-179-3552, 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 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2930-00-179-3552 |
| Primary Part Number | 8757500 |
| Item Name | Pump |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| FSC Application Data | ENGINE COOLANT,NONAIRCRAFT |
| General Characteristics Item Description | BODY MATERIAL IRON,COVER MATERIAL STEEL,GASKETMATERIAL NONMETALLIC,SHAFT MATERIAL STEEL,IMPELLERMATERIAL IRON,FOR 2 IN. ID HOSE,FIVE 0.406 IN. DIA MTGHOLES,ONE 3/8-16UNC-2B THD MTG HOLE 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 |
|---|---|
| 8757500 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 1131A7 | 5/9 Secondary reference Diamond Reo Truck Co |
NSN 2930-00-179-3552 is a Pump, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-179-3552 has 1 manufacturer part number on file: 8757500 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 8757500: FSC Application Data: ENGINE COOLANT,NONAIRCRAFT; General Characteristics Item Description: BODY MATERIAL IRON,COVER MATERIAL STEEL,GASKETMATERIAL NONMETALLIC,SHAFT MATERIAL STEEL,IMPELLERMATERIAL IRON,FOR 2 IN. ID HOSE,FIVE 0.406 IN. DIA MTGHOLES,ONE 3/8-16UNC-2B THD MTG HOLE IN. 2 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.