The Duct Assembly,air Conditioning-H, cataloged under National Stock Number 2540-01-504-6188, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Jlg Industries, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-504-6188 |
| Primary Part Number | 6620062 |
| Item Name | Duct Assembly,air Conditioning-H |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Jlg Industries, Inc. |
| Status | ACTIVE |
| Accessory Components and Quantity | 72798 404-699 LOUVER VENTS, 2;72798 404-676 LOUVER VENT ADAPTERS,2; 72798 402-271 LOOP CLAMPS, 4; 5340-01-451-4188 SPRING TENSION CLIPS, 12; 72798 490-398 NONMETALLIC HOSE, 1; 5310-01-266-4641 FLAT WASHERS, 4; 5310-00-003-4094 LOCK WASHERS, 4; 5310-00-768-0318 HEX PLAIN NUTS, 4; 72798 490-397 NONMETALLIC HOSE, 1; 72798 503-753 MOUNTING ASSEMBLY, 1; 5320-01-375-7186 BLIND RIVET, 4 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 6620062 PRIMARY | Jlg Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6620062 | 5/9 Secondary reference Bell Textron Inc. |
NSN 2540-01-504-6188 is a Duct Assembly,air Conditioning-H, manufactured by Jlg Industries, Inc., classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-504-6188 has 1 manufacturer part number on file: 6620062 (Jlg Industries, Inc.).
Key specifications for 6620062: Accessory Components and Quantity: 72798 404-699 LOUVER VENTS, 2;72798 404-676 LOUVER VENT ADAPTERS,2; 72798 402-271 LOOP CLAMPS, 4; 5340-01-451-4188 SPRING TENSION CLIPS, 12; 72798 490-398 NONMETALLIC HOSE, 1; 5310-01-266-4641 FLAT WASHERS, 4; 5310-00-003-4094 LOCK WASHERS, 4; 5310-00-768-0318 HEX PLAIN NUTS, 4; 72798 490-397 NONMETALLIC HOSE, 1; 72798 503-753 MOUNTING ASSEMBLY, 1; 5320-01-375-7186 BLIND RIVET, 4; Special Features: TM10-3930-673-24P, GROUP 2207, FIG 152; THIS ASSEMBLY INCLUDES MOUNTING BRACKETS, LOUVER VENTS AND ALL REQUIRED HARDWARE; End Item Identification: 3930-01-417-2886 FORK LIFT; W/S TRUCK, FORK LIFT 1000M. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.