PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4437Arm,landing Gear

Goodrich Corporation · NSN 1620-00-041-0433 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-00-041-0433 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-041-0433. Primary manufacturer part number: 4437.
Features
  • Arm,landing Gear — FSC 1620
  • 2 verified cross-references
  • Primary manufacturer: Goodrich Corporation
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Arm,landing Gear, cataloged under National Stock Number 1620-00-041-0433, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Corporation. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameArm,landing Gear
FSC / FSG1620 — No Item Name Available (FSG 16)
ManufacturersGoodrich Corporation (CAGE 6K4C8); Goodrich Corp Dba Goodrich Corp (CAGE 17576)
Technical Specifications
ParameterValue
NSN1620-00-041-0433
Primary Part Number4437
Item NameArm,landing Gear
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerGoodrich Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-116-3136 INTERCHANGEABLE
Die,crimping Tool
5810-00-126-9649 INTERCHANGEABLE
Time Constant
3110-00-156-1827 INTERCHANGEABLE
Bearing,ball,thrust
5910-00-177-2632SC-D-647368-1 INTERCHANGEABLE
Capacitor Assembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5905-00-235-3145995-3A362J INTERCHANGEABLE
Resistor,fixed,wire Wound
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
2990-00-430-061844-37 INTERCHANGEABLE
Weight
Dresser Industries Inc Leroi Div
5962-00-430-2600 INTERCHANGEABLE
Microcircuit,digital
8040-00-477-1716 INTERCHANGEABLE
Primer,adhesive
5999-00-481-95105672-11 INTERCHANGEABLE
Clip,electrical
Cooper Bussmann, Llc Dba Cooper Industries
3895-00-496-2108 INTERCHANGEABLE
Sleeve,sliding,clut
Cross-Reference Index
Part NumberManufacturer
4437 PRIMARY Goodrich Corporation (USA)
4437 Goodrich Corp Dba Goodrich Corp (USA)
Related Parts
5120-00-116-3136INTERCHANGEABLE
DIE,CRIMPING TOOL
5810-00-126-9649INTERCHANGEABLE
TIME CONSTANT
3110-00-156-1827INTERCHANGEABLE
BEARING,BALL,THRUST
5910-00-177-2632INTERCHANGEABLE
CAPACITOR ASSEMBLY
SC-D-647368-1
5905-00-235-3145INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
995-3A362J
2990-00-430-0618INTERCHANGEABLE
WEIGHT
44-37
5962-00-430-2600INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
8040-00-477-1716INTERCHANGEABLE
PRIMER,ADHESIVE
5999-00-481-9510INTERCHANGEABLE
CLIP,ELECTRICAL
5672-11
3895-00-496-2108INTERCHANGEABLE
SLEEVE,SLIDING,CLUT
4720-00-846-6558INTERCHANGEABLE
HOSE,NONMETALLIC
SAE-20R3ECLT-A-19XR
5950-00-927-6461INTERCHANGEABLE
REACTOR
4437

Frequently Asked Questions

What is NSN 1620-00-041-0433?

NSN 1620-00-041-0433 is a Arm,landing Gear, manufactured by Goodrich Corporation, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-00-041-0433?

NSN 1620-00-041-0433 has 2 cross-referenced part numbers: 4437 (Goodrich Corporation), 4437 (Goodrich Corp Dba Goodrich Corp).

What NSN replaces 1620-00-041-0433?

There are 12 known substitutes for 1620-00-041-0433: 5120-00-116-3136, 5810-00-126-9649, 3110-00-156-1827 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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