The Strainer Element,sediment, cataloged under National Stock Number 4730-00-652-4881, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Brighton Cromwell Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-652-4881 |
| Primary Part Number | G8-50291 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Brighton Cromwell Llc |
| Status | ACTIVE |
| Style Designator | FRUSTUM |
| Material | ALUMINUM |
| Major Outside Diameter | 3.953 INCHES NOMINAL 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 |
|---|---|
| G8-50291 PRIMARY | Brighton Cromwell Llc (USA) |
| Reference | Meaning |
|---|---|
| 50291 | 3/9 Design control — primary reference Davey Compressor Co Div of Keco Industries Inc |
| 25724 | 5/9 Secondary reference Drs Environmental Systems Inc |
| 25724 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 25724 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
| AP25724 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
| 50291 | 5/9 Secondary reference Drs Environmental Systems Inc |
| G8-50291 | 5/9 Secondary reference Ar Bee Corp |
NSN 4730-00-652-4881 is a Strainer Element,sediment, manufactured by Brighton Cromwell Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-652-4881 has 1 manufacturer part number on file: G8-50291 (Brighton Cromwell Llc).
5 possible matches (shared part number, not a government interchangeability claim): 2915-00-715-3413, 9905-01-075-5927, 5325-01-239-7142. Verify interchangeability with system specifications before substitution.
Key specifications for G8-50291: Style Designator: FRUSTUM; Special Features: USED ON MULTI AIRCRAFT SYSTEMS; End Item Identification: AIRCRAFT,GRUMMAN AIRCRAFT CORP,MODEL A-10; Material: ALUMINUM. 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.