PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

219A55Wheel,landing Gear

Jay-Em Aerospace Corporation · NSN 1630-00-050-2904 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-050-2904 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-050-2904. Primary manufacturer part number: 219A55.
Features
  • Wheel,landing Gear — FSC 1630
  • Material: ALUMINUM ALLOY
  • Brake Drum: NOT INCLUDED
  • Brake: NOT INCLUDED
  • Bore Diameter: 1.250 INCHES NOMINAL IN
  • Axle Bore Type: STRAIGHT
  • Tire Design Type: HIGH PRESSURE
  • Braking Feature for Which Designed: WITHOUT BRAKES
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Aluminum Alloy construction
General Description

The Wheel,landing Gear, cataloged under National Stock Number 1630-00-050-2904, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Jay-Em Aerospace Corporation. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1630-00-050-2904
Primary Part Number219A55
Item NameWheel,landing Gear
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerJay-Em Aerospace Corporation
StatusACTIVE
MaterialALUMINUM ALLOY
Brake DrumNOT INCLUDED
BrakeNOT INCLUDED
Bore Diameter1.250 INCHES NOMINAL IN
Axle Bore TypeSTRAIGHT
Tire Design TypeHIGH PRESSURE
Braking Feature for Which DesignedWITHOUT BRAKES
Tire Size18X6.5-8
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4510-00-167-0409 INTERCHANGEABLE
Faucet,double
5315-00-222-71415315H23-000 INTERCHANGEABLE
Pin,straight,headless
Us Army Aviation and Missile Command
6730-00-396-3514 INTERCHANGEABLE
Leg,projector
5985-00-598-46493112-1 INTERCHANGEABLE
Waveguide Assembly
General Microwave Corporation Div Kratos Microwave Electronics
1630-00-764-4792 INTERCHANGEABLE
Wheel,landing Gear
3020-00-858-050731121 INTERCHANGEABLE
Gear,worm Wheel
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
4820-01-239-992531121 INTERCHANGEABLE
Seat,valve
Pneudraulics, Inc.
5930-01-248-454731-121 INTERCHANGEABLE
Switch,push
Eao Switch Corporation
3020-01-377-7455 INTERCHANGEABLE
Gear,internal
6515-01-417-8014311.21 INTERCHANGEABLE
Tap,bone Screw
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
219A55 Jay-Em Aerospace Corporation (USA)
3-1121 Pratt Burnerd International (GBR)
219A55 Continental Tire the Americas, Llc Dba Continental Tires (USA)
Related Parts
4510-00-167-0409INTERCHANGEABLE
FAUCET,DOUBLE
5315-00-222-7141INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5315H23-000
6730-00-396-3514INTERCHANGEABLE
LEG,PROJECTOR
5985-00-598-4649INTERCHANGEABLE
WAVEGUIDE ASSEMBLY
3112-1
1630-00-764-4792INTERCHANGEABLE
WHEEL,LANDING GEAR
3020-00-858-0507INTERCHANGEABLE
GEAR,WORM WHEEL
31121
4820-01-239-9925INTERCHANGEABLE
SEAT,VALVE
31121
5930-01-248-4547INTERCHANGEABLE
SWITCH,PUSH
31-121
3020-01-377-7455INTERCHANGEABLE
GEAR,INTERNAL
6515-01-417-8014INTERCHANGEABLE
TAP,BONE SCREW
311.21
6910-01-590-4579INTERCHANGEABLE
GAUZE,INERT,MOULAGE TRAINER
273
4140-01-649-4937INTERCHANGEABLE
SHROUD,FAN,AXIAL
31121

Frequently Asked Questions

What is NSN 1630-00-050-2904?

NSN 1630-00-050-2904 is a Wheel,landing Gear, manufactured by Jay-Em Aerospace Corporation, classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-00-050-2904?

NSN 1630-00-050-2904 has 3 cross-referenced part numbers: 219A55 (Jay-Em Aerospace Corporation), 3-1121 (Pratt Burnerd International), 219A55 (Continental Tire the Americas, Llc Dba Continental Tires).

What NSN replaces 1630-00-050-2904?

There are 12 known substitutes for 1630-00-050-2904: 4510-00-167-0409, 5315-00-222-7141, 6730-00-396-3514 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 219A55?

Key specifications for 219A55: Special Features: U/W F-5A/B ACFT A; Material: ALUMINUM ALLOY; Brake Drum: NOT INCLUDED; Brake: NOT INCLUDED. 10 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com