The Hose,air Duct, cataloged under National Stock Number 4720-01-085-4988, is classified within Federal Supply Class 4720 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-085-4988 |
| Primary Part Number | 49351-02 |
| Item Name | Hose,air Duct |
| FSC / FSG | 4720 / 47 — No Item Name Available |
| Manufacturer | Hdt Expeditionary Systems Inc |
| Status | ACTIVE |
| Connection Type | PLAIN BOTH ENDS |
| Inside Diameter | 1.000 INCHES NOMINAL FIRST END IN |
| Material | ALUMINUM AND PLASTIC, POLYETHYLENE (PP) SINGLE PLY |
| Style Designator | FULLY CONVOLUTED |
| Cross-Sectional Shape Style | ROUND |
| Measuring Method and Length | 6.500 INCHES NOMINAL OVERALL IN |
| Wall Thickness | 0.070 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4720-01-085-4988 is a Hose,air Duct, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4720 (No Item Name Available). Status: active.
NSN 4720-01-085-4988 has 2 cross-referenced part numbers: 49351 (Hdt Expeditionary Systems Inc), 49351-02 (Hdt Expeditionary Systems Inc).
There are 3 known substitutes for 4720-01-085-4988: 5330-00-285-6388, 1005-01-602-4477, 5120-01-649-2444. Verify interchangeability with system specifications before substitution.
Key specifications for 49351-02: Connection Type: PLAIN BOTH ENDS; Inside Diameter: 1.000 INCHES NOMINAL FIRST END IN; Material: ALUMINUM AND PLASTIC, POLYETHYLENE (PP) SINGLE PLY; Style Designator: FULLY CONVOLUTED. 7 total characteristics are documented in the Federal Logistics Information System.