The Elbow,male, cataloged under National Stock Number 4730-01-333-1856, 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 United States Department of the Navy Dba Naval Undersea Warfare Ctr Div. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Elbow,male |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (CAGE 16623) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-333-1856 |
| Primary Part Number | 8-4-CTX-SS |
| Item Name | Elbow,male |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 8-4-CTX-SS PRIMARY | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (USA) |
| Reference | Meaning |
|---|---|
| 4730PL0939162 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 4730-01-333-1856 is a Elbow,male, manufactured by United States Department of the Navy Dba Naval Undersea Warfare Ctr Div, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-333-1856 has 1 manufacturer part number on file: 8-4-CTX-SS (United States Department of the Navy Dba Naval Undersea Warfare Ctr Div).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-482-8110. Verify interchangeability with system specifications before substitution.
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.