The Hose Assembly,metallic, cataloged under National Stock Number 4720-00-875-1709, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 18 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4720-00-875-1709 |
| Primary Part Number | 513059 |
| Item Name | Hose Assembly,metallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| FSC Application Data | FLIGHT INSTRUMENTS |
| Measuring Method and Length | 7.125 INCHES MINIMUM OVERALL AND 7.175 INCHES MAXIMUM OVERALL IN |
| Flange Thickness | 0.087 INCHES MINIMUM AND 0.096 INCHES MAXIMUM SECOND END IN |
| Connection Style | PLAIN SECOND END |
| Connection Style | SWIVEL NUT FLARE FIRST END |
| End Connection Design | ELBOW SECOND END |
| End Connection Design | STRAIGHT FIRST END |
| Connection Type | PLAIN FACE FLANGE SECOND END |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Bolt Hole Diameter | 0.148 INCHES NOMINAL SECOND END IN |
| Cross-Sectional Shape Style | ROUND |
| Thread Direction | RIGHT-HAND FIRST END |
| Nominal Thread Size | 0.438 INCHES FIRST END IN |
| Bolt Hole Quantity | 2 SECOND END |
| Thread Class | 3B FIRST END |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Flange Style | OVAL SECOND END |
| Inner Conveying Tube Style | INTERLOCKED UNPACKED |
| 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 |
|---|---|
| 513059 PRIMARY | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| Reference | Meaning |
|---|---|
| 513059 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
| 513059 | 5/9 Secondary reference Honeywell International Inc. Div Aerospace - Torrance |
NSN 4720-00-875-1709 is a Hose Assembly,metallic, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-00-875-1709 has 1 manufacturer part number on file: 513059 (Honeywell International, Inc Div Aerospace-Tucson).
Key specifications for 513059: FSC Application Data: FLIGHT INSTRUMENTS; Measuring Method and Length: 7.125 INCHES MINIMUM OVERALL AND 7.175 INCHES MAXIMUM OVERALL IN; Flange Thickness: 0.087 INCHES MINIMUM AND 0.096 INCHES MAXIMUM SECOND END IN; Connection Style: PLAIN SECOND END. 18 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.