The Hose Assembly,nonmetallic, cataloged under National Stock Number 4720-01-465-5634, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Titeflex Corp Industrial Products Group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4720-01-465-5634 |
| Primary Part Number | D000004BB0500 |
| Item Name | Hose Assembly,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Titeflex Corp Industrial Products Group |
| Status | ACTIVE |
| Measuring Method and Length | 50.000 INCHES NOMINAL OVERALL IN |
| Temp Rating | -100.0 FAHRENHEIT AND 500.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 2.000 INCHES IN |
| Connection Style | NUT ASSEMBLY WITH GASKET FIRST END |
| End Connection Design | STRAIGHT FIRST END |
| End Connection Design | STRAIGHT SECOND END |
| Layer Composition and Location | OUTER LAYER BRAIDED CORROSION RESISTANT STEEL WIRE |
| Connection Type | THREADED INTERNAL HOSE FIRST END |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 0.312 INCHES NOMINAL IN |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LOCATION NOT OTHERWISE SPECIFIED LBS |
| End Fitting Component and Material | COMPLETE FITTING STEEL CORROSION RESISTING ALL ENDS |
| Thread Direction | RIGHT-HAND SECOND END |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.4375 INCHES FIRST END IN |
| Nominal Thread Size | 0.4375 INCHES SECOND END IN |
| Inside Diameter | 0.187 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Media for Which Designed | BRAKE FLUID, NONMINERAL OIL SINGLE RESPONSE |
| Thread Class | 2A FIRST END A |
| Thread Class | 1A SECOND END A |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) SECOND END |
| 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 |
|---|---|
| D000004BB0500 PRIMARY | Titeflex Corp Industrial Products Group (USA) |
| 9325C05-1088-02 | The Entwistle Company Llc (USA) |
| Reference | Meaning |
|---|---|
| 9325C05-1088 | D/9 Drawing number reference only The Entwistle Company Llc |
NSN 4720-01-465-5634 is a Hose Assembly,nonmetallic, manufactured by Titeflex Corp Industrial Products Group, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-465-5634 has 2 manufacturer part numbers on file: D000004BB0500 (Titeflex Corp Industrial Products Group), 9325C05-1088-02 (The Entwistle Company Llc).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-465-5687. Verify interchangeability with system specifications before substitution.
Key specifications for D000004BB0500: Measuring Method and Length: 50.000 INCHES NOMINAL OVERALL IN; Temp Rating: -100.0 FAHRENHEIT AND 500.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 2.000 INCHES IN; Connection Style: NUT ASSEMBLY WITH GASKET FIRST END. 23 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.