The Sleeve,compression,tube-Hose Fit, cataloged under National Stock Number 4730-00-122-0477, 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 Sae International Dba Sae International. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 24 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 10 items share a part number with this NSN in the catalog (possible match — not a government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 | 4730-00-122-0477 |
| Primary Part Number | SAE J246 4 120115B |
| Item Name | Sleeve,compression,tube-Hose Fit |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Style Designator | ROUNDED FLARELESS |
| Specification/standard Data | 81343-J246 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 4 FIGURE |
| Casehardening Indicator | NOT CASEHARDENED |
| Material | COPPER ALLOY 360 |
| Metallic Hardness Rating | 70.0 NOMINAL ROCKWELL F |
| Hose/tube Outside Diameter for Which Designed | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 200457 | Knorr- Bremse Australia Pty Ltd (AUS) |
| 6-675-0310 | Bucher Municipal Gmbh (DEU) |
| SAE J246 4 120115B PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| 5213 | 5/9 Secondary reference U.S. Government activity |
| J246 | 5/9 Secondary reference U.S. Government activity |
| AC294 | 5/9 Secondary reference Federal Mogul Corp Sub Wagner Brake Moog Automotive Div |
| J246 | 5/9 Secondary reference Sae International Dba Sae International |
| 60AB-4 | 5/1 Secondary reference U.S. Government activity |
| MS39197-1 | 5/9 Secondary reference U.S. Government activity |
| 4730001220477 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 200457 | 5/9 Secondary reference Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| SAE-J246 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 200457N | 5/1 Secondary reference Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems |
| 344401 | 5/9 Secondary reference Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.) |
| AC294 | C/1 Advisory reference — outside the item-of-supply concept Tvh Parts Co. |
| 11060 | 5/9 Secondary reference U.S. Government activity |
| 460-F-04 | 5/9 Secondary reference Imperial |
| N-20492-B | 5/9 Secondary reference Diamond Reo Truck Co |
| W00457 | 5/9 Secondary reference Dana Corp Weatherhead Div |
| 011001 | C/1 Advisory reference — outside the item-of-supply concept Velvac Inc |
| 31X22 | 5/9 Secondary reference Haldex Brake Products Corporation |
| 307-1 | 5/1 Secondary reference Crane Carrier Company, Llc |
| SAE J246 4 120115B | 5/9 Secondary reference U.S. Government activity |
NSN 4730-00-122-0477 is a Sleeve,compression,tube-Hose Fit, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-122-0477 has 3 manufacturer part numbers on file: 200457 (Knorr- Bremse Australia Pty Ltd), 6-675-0310 (Bucher Municipal Gmbh), SAE J246 4 120115B (Sae International Dba Sae International).
10 possible matches (shared part number, not a government interchangeability claim): 5905-00-138-3376, 5310-00-146-0777, 3110-00-156-4745. Verify interchangeability with system specifications before substitution.
Key specifications for SAE J246 4 120115B: Criticality Code Justification: FEAT; Style Designator: ROUNDED FLARELESS; Overall Length: 0.250 INCHES NOMINAL IN; Specification/standard Data: 81343-J246 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 8 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.