The Plate Assembly,water Pump, cataloged under National Stock Number 2930-01-147-8555, is classified within Federal Supply Class 2930 (Engine Cooling System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Am General Llc. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2930-01-147-8555 |
| Primary Part Number | 12562637 |
| Item Name | Plate Assembly,water Pump |
| FSC / FSG | 2930 / 29 — Engine Cooling System Components, Nonaircraft |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL;FLANGED,1.23 MM THK,41.0 MM,APERTURE LOCATED IN UPPER PORTION OF PLATE;FIVE MTG HOLES,11.0 MM,LOCATED ON OUTER PHERIPHERY;FIFTEEN HOLES 9.0 MM DIA LOCATED AROUND FLANGE FOR MTG MM |
| 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 |
|---|---|
| 12562637 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 14024208 | 5/9 Secondary reference General Motors Llc Dba General Motors Llc |
| 2930011478555 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 5740150 | 5/9 Secondary reference General Motors Llc Dba General Motors Llc |
| 2930PL1942284 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 14024208 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 12562637 | 3/9 Design control — primary reference General Motors Llc Dba General Motors Llc |
NSN 2930-01-147-8555 is a Plate Assembly,water Pump, manufactured by Am General Llc, classified under FSC 2930, Engine Cooling System Components, Nonaircraft. Status: active.
NSN 2930-01-147-8555 has 1 manufacturer part number on file: 12562637 (Am General Llc).
Key specifications for 12562637: General Characteristics Item Description: STEEL;FLANGED,1.23 MM THK,41.0 MM,APERTURE LOCATED IN UPPER PORTION OF PLATE;FIVE MTG HOLES,11.0 MM,LOCATED ON OUTER PHERIPHERY;FIFTEEN HOLES 9.0 MM DIA LOCATED AROUND FLANGE FOR MTG MM. 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.