The Water Pump a-, cataloged under National Stock Number 2930-00-172-9540, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Water Pump a- |
| FSC / FSG | 2930 — Engine Cooling System Components, Nonaircraft (FSG 29) |
| Manufacturers | Chrysler Realty Company Llc Dba Daimler Chrysler (CAGE 12204) |
| Parameter | Value |
|---|---|
| NSN | 2930-00-172-9540 |
| Primary Part Number | 1064662 |
| Item Name | Water Pump a- |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Chrysler Realty Company Llc Dba Daimler Chrysler |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 1064662 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 859531 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| Reference | Meaning |
|---|---|
| 1064662 | 3/9 Design control — primary reference U.S. Government activity |
| 859531 | 5/9 Secondary reference U.S. Government activity |
NSN 2930-00-172-9540 is a Water Pump a-, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-00-172-9540 has 2 manufacturer part numbers on file: 1064662 (Chrysler Realty Company Llc Dba Daimler Chrysler), 859531 (Chrysler Realty Company Llc Dba Daimler Chrysler).
1 possible match (shared part number, not a government interchangeability claim): 5910-00-989-2587. Verify interchangeability with system specifications before substitution.
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.