The Fuel Pressure Regul, cataloged under National Stock Number 2990-01-453-7754, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Standard Motor Products. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2990-01-453-7754 |
| Primary Part Number | PR21 |
| Item Name | Fuel Pressure Regul |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Standard Motor Products |
| Status | ACTIVE |
| 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 |
|---|---|
| PR21 PRIMARY | Standard Motor Products (USA) |
| Reference | Meaning |
|---|---|
| 8983503635 | 5/9 Secondary reference Capitol Jeep/eagle Inc |
NSN 2990-01-453-7754 is a Fuel Pressure Regul, manufactured by Standard Motor Products, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-453-7754 has 1 manufacturer part number on file: PR21 (Standard Motor Products).
Key specifications for PR21: Special Features: FOR JEEP MODELS 1987 TO 1990; Part Name Assigned by Controlling Agency: FUEL PRESSURE REGULATOR. 0 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.