The Hose,nonmetallic, cataloged under National Stock Number 4720-01-370-1306, is classified within Federal Supply Class 4720 (Hose and Flexible Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Flexfab Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government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 | 4720-01-370-1306 |
| Primary Part Number | FLX5500-0010 |
| Item Name | Hose,nonmetallic |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Flexfab Llc |
| Status | ACTIVE |
| Measuring Method and Length | 2600.0 MILLIMETERS NOMINAL OVERALL MM |
| Temp Rating | -65.0 FAHRENHEIT AND 350.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Minimum Inside Bending Radius | 3.000 INCHES IN |
| Layer Composition and Location | 1ST LAYER SPIRALLY LAID POLYAMIDE CORD AND 2ND LAYER SPIRALLY LAID POLYAMIDE CORD AND 3RD LAYER SPIRALLY LAID POLYAMIDE CORD AND 4TH LAYER SPIRALLY LAID POLYAMIDE CORD AND OUTER LAYER MOLDED RUBBER |
| Cross-Sectional Shape Style | ROUND |
| Outside Diameter | 1.060 INCHES NOMINAL IN |
| Operating Pressure | 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Inside Diameter | 0.625 INCHES NOMINAL IN |
| Inside Surface Condition | SMOOTH |
| Burst Test Pressure | 425.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS |
| Material | RUBBER SILICONE CLASS Q TUBE |
| 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 |
|---|---|
| FLX5500-0010 PRIMARY | Flexfab Llc (USA) |
| 12414553-006 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12414553-006 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12414553-006 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4720013701306 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 12414553 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 4720-01-370-1306 is a Hose,nonmetallic, manufactured by Flexfab Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-370-1306 has 4 manufacturer part numbers on file: FLX5500-0010 (Flexfab Llc), 12414553-006 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12414553-006 (U S Army Tank Automotive Command Amsta-Im-Mm), 12414553-006 (Amz Alabama Inc.).
8 possible matches (shared part number, not a government interchangeability claim): 4720-01-370-2818, 4720-01-370-2819, 4720-01-370-2820. Verify interchangeability with system specifications before substitution.
Key specifications for FLX5500-0010: Measuring Method and Length: 2600.0 MILLIMETERS NOMINAL OVERALL MM; Temp Rating: -65.0 FAHRENHEIT AND 350.0 FAHRENHEIT SINGLE RESPONSE DEGF; Minimum Inside Bending Radius: 3.000 INCHES IN; Layer Composition and Location: 1ST LAYER SPIRALLY LAID POLYAMIDE CORD AND 2ND LAYER SPIRALLY LAID POLYAMIDE CORD AND 3RD LAYER SPIRALLY LAID POLYAMIDE CORD AND 4TH LAYER SPIRALLY LAID POLYAMIDE CORD AND OUTER LAYER MOLDED RUBBER. 11 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.