The Plug,pipe, cataloged under National Stock Number 4730-00-958-8599, 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 Sylacauga Machine Mfg Co Inc. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Plug,pipe |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Sylacauga Machine Mfg Co Inc (CAGE 47947); Danfoss Power Solutions II, Llc (CAGE 01276); Tld Ace Corp Div Tld Ace (CAGE 00365); Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (CAGE 04627) |
| Parameter | Value |
|---|---|
| NSN | 4730-00-958-8599 |
| Primary Part Number | C3159X6 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sylacauga Machine Mfg Co Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| C3159X6 PRIMARY | Sylacauga Machine Mfg Co Inc (USA) |
| C3159X6 PRIMARY | Danfoss Power Solutions II, Llc (USA) |
| 584J5-00-06 | Tld Ace Corp Div Tld Ace (USA) |
| 14386 | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
| Reference | Meaning |
|---|---|
| 14386 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
| 3/8-HP-S | 3/2 Design control — primary reference U.S. Government activity |
| 584J5-00 | D/9 Drawing number reference only Tld Ace Corp Div Tld Ace |
| 3159X6 | 5/9 Secondary reference Dana Corp Weatherhead Div |
| 584J5-06 | C/1 Advisory reference — outside the item-of-supply concept Tld Ace Corp Div Tld Ace |
| C3159X6 | 5/9 Secondary reference Dana Corp Weatherhead Div |
NSN 4730-00-958-8599 is a Plug,pipe, manufactured by Sylacauga Machine Mfg Co Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-958-8599 has 4 manufacturer part numbers on file: C3159X6 (Sylacauga Machine Mfg Co Inc), C3159X6 (Danfoss Power Solutions II, Llc), 584J5-00-06 (Tld Ace Corp Div Tld Ace), 14386 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling).
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-072-7453, 6140-01-086-4473. 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.