The Adapter,straight,pipe to Tube, cataloged under National Stock Number 4730-01-422-2722, 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 Vescor Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4730-01-422-2722 |
| Primary Part Number | 152199 |
| Item Name | Adapter,straight,pipe to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Vescor Corp |
| 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 |
|---|---|
| 170599 | Vescor Corp (USA) |
| 152199 PRIMARY | Vescor Corp (USA) |
| Reference | Meaning |
|---|---|
| 4890-1 | 5/9 Secondary reference Eaton Aviation Corporation |
| 4890-1 | C/1 Advisory reference — outside the item-of-supply concept Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
NSN 4730-01-422-2722 is a Adapter,straight,pipe to Tube, manufactured by Vescor Corp, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-422-2722 has 2 manufacturer part numbers on file: 170599 (Vescor Corp), 152199 (Vescor Corp).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-571-3197. Verify interchangeability with system specifications before substitution.
Key specifications for 152199: End Item Identification: 1740-01-253-8064, SUPPORT EQUIP. C17-A AIRCRAFT.. 0 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.