The Nipple,pipe, cataloged under National Stock Number 4730-01-384-8917, 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 Cotta Transmission Co Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-01-384-8917 |
| Primary Part Number | 80JX239 |
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Cotta Transmission Co Llc |
| Status | ACTIVE |
| Nominal Pipe Size Accommodated | 0.750 INCHES ALL ENDS IN |
| Nominal Overall Length | 3.500 INCHES 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 |
|---|---|
| 80JX239 PRIMARY | Cotta Transmission Co Llc (USA) |
| Reference | Meaning |
|---|---|
| GR2079A- | D/9 Drawing number reference only Cotta Transmission Co Llc |
NSN 4730-01-384-8917 is a Nipple,pipe, manufactured by Cotta Transmission Co Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-384-8917 has 1 manufacturer part number on file: 80JX239 (Cotta Transmission Co Llc).
2 possible matches (shared part number, not a government interchangeability claim): 3040-01-384-8929, 3040-01-385-1277. Verify interchangeability with system specifications before substitution.
Key specifications for 80JX239: Nominal Pipe Size Accommodated: 0.750 INCHES ALL ENDS IN; Nominal Overall Length: 3.500 INCHES IN. 2 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.