The Filler Neck,vehicular Components, cataloged under National Stock Number 2590-00-079-8386, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Rolls-Royce Solutions America Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-00-079-8386 |
| Primary Part Number | 5143452 |
| Item Name | Filler Neck,vehicular Components |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Vehicle Design Control Activity | 72582 |
| Material | STEEL |
| 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 |
|---|---|
| 5143452 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 35-5143452 | Brighton Cromwell Llc (USA) |
| Reference | Meaning |
|---|---|
| 5143452 | 5/9 Secondary reference General Motors Corp |
| 35-5143452 | 5/9 Secondary reference Ar Bee Corp |
NSN 2590-00-079-8386 is a Filler Neck,vehicular Components, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-00-079-8386 has 2 manufacturer part numbers on file: 5143452 (Rolls-Royce Solutions America Inc), 35-5143452 (Brighton Cromwell Llc).
Key specifications for 5143452: Overall Length: 11.625 INCHES NOMINAL IN; Inside Diameter: 0.500 INCHES NOMINAL IN; Vehicle Design Control Activity: 72582; Special Features: ONE END WITH EXTERNAL THREADED INVERTED FLARE SWIVEL NUT, 37.0 DEGREE SEAT ANGLE,0.750-18 UNS 2A RIGHT HAND THREAD SIZE A. 3 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.