The Bushing,pipe, cataloged under National Stock Number 4730-00-446-8446, 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 Fwd Seagrave Holdings Lp. Government technical data includes 9 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 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 | 4730-00-446-8446 |
| Primary Part Number | 118033 |
| Item Name | Bushing,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Fwd Seagrave Holdings Lp |
| Status | ACTIVE |
| Internal Screw Thread Series Designator | NPT |
| Internal Thread Direction | RIGHT-HAND |
| Style Designator | FACE BUSHING |
| External Screw Thread Series Designator | NPT |
| Ingested Liquid Approval | NOT APPROVED |
| External Thread Size | 3/4-14 |
| Internal Thread Size | 3/8-18 |
| Material | IRON OR STEEL |
| External Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 4730-00-446-8446 is a Bushing,pipe, manufactured by Fwd Seagrave Holdings Lp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-446-8446 has 2 manufacturer part numbers on file: 189783 (Army Weapons Command Attn Amswe-Ree-S), 118033 (Fwd Seagrave Holdings Lp).
2 possible matches (shared part number, not a government interchangeability claim): 2925-01-019-1153, 5340-01-285-7511. Verify interchangeability with system specifications before substitution.
Key specifications for 118033: Internal Screw Thread Series Designator: NPT; Internal Thread Direction: RIGHT-HAND; Style Designator: FACE BUSHING; External Screw Thread Series Designator: NPT. 9 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.