The Adapter,straight,flange to Tube, cataloged under National Stock Number 4730-01-473-2652, 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 Ace Aviation Service, Inc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-473-2652 |
| Primary Part Number | 24-40-070103 |
| Item Name | Adapter,straight,flange to Tube |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Ace Aviation Service, Inc |
| Status | ACTIVE |
| Operating Pressure | 1125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL COMP 316 OVERALL |
| 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 |
|---|---|
| 24-40-070103 PRIMARY | Ace Aviation Service, Inc (USA) |
| J514-24-40 070103 | Sae International Dba Sae International (USA) |
| J24-40FC | Ssp Fittings Corp (USA) |
| AA67013-24-40K PRIMARY | Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply (USA) |
| Reference | Meaning |
|---|---|
| J514-24-40 070103 | 5/9 Secondary reference U.S. Government activity |
| J24-40PC | 5/9 Secondary reference Ssp Fittings Corp |
NSN 4730-01-473-2652 is a Adapter,straight,flange to Tube, manufactured by Ace Aviation Service, Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-473-2652 has 4 manufacturer part numbers on file: 24-40-070103 (Ace Aviation Service, Inc), J514-24-40 070103 (Sae International Dba Sae International), J24-40FC (Ssp Fittings Corp), AA67013-24-40K (Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply).
Key specifications for 24-40-070103: Operating Pressure: 1125.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Special Features: SPECIALI FITTING SIZE IS 2 1/2 IN. FEMALE, 1 1/2 IN. MALE IN; Part Name Assigned by Controlling Agency: FEMALE ADAPTER PIPE TO MALE FLARE; End Item Identification: SOT EQUIPMENT,B-2 BOMBER;4920-01-326-7353. 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.