The Trailer,ground Handling, cataloged under National Stock Number 1740-01-490-0714, is classified within Federal Supply Class 1740 (Airfield Specialized Trucks and Trailers) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The manufacturer of record is D & D Machinery & Sales Inc. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1740-01-490-0714 |
| Primary Part Number | TT90-F-505 |
| Item Name | Trailer,ground Handling |
| FSC / FSG | 1740 / 17 — Airfield Specialized Trucks and Trailers |
| Manufacturer | D & D Machinery & Sales Inc |
| Status | ACTIVE |
| Tire Type | PNEUMATIC |
| Supplementary Features | MOVED ON FLIGHT LINE WITH TOWING TRACTOR 0404-48980; COMPOSED OF FOLLOWING MAJOR ACCEMBLIES 1)RUNNING GEAR 2)FRAME ASSEMBLY 3)HYDRAULIC SYSTEM AND 4)ELECTRICAL SYSTEM |
| Reference Data and Literature | SERD 230280/REV A; T.O. 35D3-3-80-1; CONTRACT NO. F33657-01-C-2002 |
| Specific Use | F117-PW-100 ENGINE |
| Drawbar Type | POLE |
| Functional Classification | HH-2.4 |
| Functional Description | TRANSPORT ENGINE, CORE TR, INLET ASSEMBLY, FAN TR, AND PYLON ASSEMBLY MOUNTED ON GROUND HANDLING SUPPORT EQUIPMENT DURING R&R. THE ENGINE-MOUNTED CRADLE CAN BE TRANSPORTED BY SURFACE OR AIR ON THE ET |
| Parking Brakes | INCLUDED |
| Material | STEEL AND ALUMINUM FRAME |
| Frame Construction | WELDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| TT90-F-505 | D & D Machinery & Sales Inc (USA) |
| Reference | Meaning |
|---|---|
| TT90-F-505 | C/1 Advisory reference — outside the item-of-supply concept Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| TT90-F-505 | 3/9 Design control — primary reference Eaton Aviation Corporation |
NSN 1740-01-490-0714 is a Trailer,ground Handling, manufactured by D & D Machinery & Sales Inc, classified under FSC 1740, Airfield Specialized Trucks and Trailers. Status: active.
NSN 1740-01-490-0714 has 1 manufacturer part number on file: TT90-F-505 (D & D Machinery & Sales Inc).
Key specifications for TT90-F-505: Tire Type: PNEUMATIC; Overall Height: 57.000 INCHES NOMINAL IN; Supplementary Features: MOVED ON FLIGHT LINE WITH TOWING TRACTOR 0404-48980; COMPOSED OF FOLLOWING MAJOR ACCEMBLIES 1)RUNNING GEAR 2)FRAME ASSEMBLY 3)HYDRAULIC SYSTEM AND 4)ELECTRICAL SYSTEM; Reference Data and Literature: SERD 230280/REV A; T.O. 35D3-3-80-1; CONTRACT NO. F33657-01-C-2002. 10 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.
NSN 1740-01-490-0714 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.