The Hose,preformed, cataloged under National Stock Number 4720-01-370-2999, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4720-01-370-2999 |
| Primary Part Number | STE1002 |
| Item Name | Hose,preformed |
| FSC / FSG | 4720 / 47 — Hose and Flexible Tubing |
| Manufacturer | Flexfab Llc |
| Status | ACTIVE |
| Style Designator | CENTER HUMP |
| Material Document and Classification | MIL-H-62217,TYPE 2 MIL SPEC SINGLE MATERIAL RESPONSE COVER |
| Wall Thickness | 4.3 MILLIMETERS MINIMUM AND 5.6 MILLIMETERS MAXIMUM MM |
| Outside Diameter | 80.0 MILLIMETERS NOMINAL MM |
| Bulge Width | 10.0 MILLIMETERS NOMINAL MM |
| Specification/standard Data | 81349-MIL-H-62217A GOVERNMENT SPECIFICATION A |
| Nondefinitive Spec/std Data | 2 TYPE |
| Inside Diameter | 50.8 MILLIMETERS NOMINAL MM |
| Material | RUBBER SYNTHETIC COVER |
| Material | RUBBER SYNTHETIC OVERALL |
| Working Length | 85.0 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 12414421 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| 12414421 | Amz Alabama Inc. (USA) |
| STE1002 PRIMARY | Flexfab Llc (USA) |
| 12414421 PRIMARY | D. W. Industries, Inc. Dba Dw Ind (USA) |
| Reference | Meaning |
|---|---|
| 12414421 | 7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12414421 | 5/9 Secondary reference Trelleborg Sealing Solutions Us, Inc. Dba Trelleborg Sealing Solutions Us, Inc |
| 12414421 | C/1 Advisory reference — outside the item-of-supply concept Trelleborg Sealing Solutions Us, Inc. |
| MIL-H-62217 | 5/1 Secondary reference U.S. Government activity |
| 4720013702999 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 4720-01-370-2999 is a Hose,preformed, manufactured by Flexfab Llc, classified under FSC 4720, Hose and Flexible Tubing. Status: active.
NSN 4720-01-370-2999 has 4 manufacturer part numbers on file: 12414421 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), 12414421 (Amz Alabama Inc.), STE1002 (Flexfab Llc), 12414421 (D. W. Industries, Inc. Dba Dw Ind).
Key specifications for STE1002: Style Designator: CENTER HUMP; Material Document and Classification: MIL-H-62217,TYPE 2 MIL SPEC SINGLE MATERIAL RESPONSE COVER; Wall Thickness: 4.3 MILLIMETERS MINIMUM AND 5.6 MILLIMETERS MAXIMUM MM; Outside Diameter: 80.0 MILLIMETERS NOMINAL MM. 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.