The Landing Gear,fixed, cataloged under National Stock Number 1620-01-727-1670, is classified within Federal Supply Class 1620 (Aircraft Landing Gear Components) of the Aircraft Components and Accessories group. The manufacturer of record is L3harris Technologies Integrated Systems L.p. Div Integrated Aerospace Systems. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1620-01-727-1670 |
| Primary Part Number | 40091-3 |
| Item Name | Landing Gear,fixed |
| FSC / FSG | 1620 / 16 — Aircraft Landing Gear Components |
| Manufacturer | L3harris Technologies Integrated Systems L.p. Div Integrated Aerospace Systems |
| Status | ACTIVE |
| Aircraft for Which Designed | OA-1K |
| 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 |
|---|---|
| 40091-3 PRIMARY | L3harris Technologies Integrated Systems L.p. Div Integrated Aerospace Systems (USA) |
NSN 1620-01-727-1670 is a Landing Gear,fixed, manufactured by L3harris Technologies Integrated Systems L.p. Div Integrated Aerospace Systems, classified under FSC 1620, Aircraft Landing Gear Components. Status: active.
NSN 1620-01-727-1670 has 1 manufacturer part number on file: 40091-3 (L3harris Technologies Integrated Systems L.p. Div Integrated Aerospace Systems).
Key specifications for 40091-3: Special Features: SHOCK-ABSORBING LANDING GEAR ARM INSTALLED ON OA-1K; LENGTH: 62.0 INCHES; WIDTH: 23.0 INCHES; HEIGHT: 15.0 INCHES; WEIGHT: 376 POUNDS LBS; Part Name Assigned by Controlling Agency: LANDING GEAR, FIXED; End Item Identification: ARMED OVERWATCH; Aircraft for Which Designed: OA-1K. 1 specification is 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 1620-01-727-1670 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.