PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

291408Yoke,ballscrew,landing Gear

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace · NSN 1620-01-007-4214 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-01-007-4214 — this item is cataloged by the U.S. Government under National Stock Number 1620-01-007-4214. Primary manufacturer part number: 291408.
Features
  • Yoke,ballscrew,landing Gear — FSC 1620
  • General Characteristics Item Description: STEEL AISI 4142,CADMIUM PLATE WK522001 CL 2 TY 2,7.220 IN. O/A LG,9.940 IN. O/A DIA,8.000 IN. DIA BORE THRU,11 MTG HOLES 0.406 IN. DIA EQUALLY SPACED ON 9.312 IN. DIA BOLT CIRCLE,MACHINED SURFACES 63.0 AND 125.0 MICROINCH FINISH,HEAT TREAT PER WK510002 ROCKWELL C 36 TO 41 IN
  • 2 verified cross-references
  • Primary manufacturer: Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Yoke,ballscrew,landing Gear, cataloged under National Stock Number 1620-01-007-4214, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1620-01-007-4214
Primary Part Number291408
Item NameYoke,ballscrew,landing Gear
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerSargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace
StatusACTIVE
General Characteristics Item DescriptionSTEEL AISI 4142,CADMIUM PLATE WK522001 CL 2 TY 2,7.220 IN. O/A LG,9.940 IN. O/A DIA,8.000 IN. DIA BORE THRU,11 MTG HOLES 0.406 IN. DIA EQUALLY SPACED ON 9.312 IN. DIA BOLT CIRCLE,MACHINED SURFACES 63.0 AND 125.0 MICROINCH FINISH,HEAT TREAT PER WK510002 ROCKWELL C 36 TO 41 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2920-00-423-3290291408 INTERCHANGEABLE
Contact Set,distributor
Briggs and Stratton Corp
Cross-Reference Index
Part NumberManufacturer
291408 Kidde-Fenwal, Llc (USA)
291408 PRIMARY Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA)
Related Parts
2920-00-423-3290INTERCHANGEABLE
CONTACT SET,DISTRIBUTOR
291408

Frequently Asked Questions

What is NSN 1620-01-007-4214?

NSN 1620-01-007-4214 is a Yoke,ballscrew,landing Gear, manufactured by Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-01-007-4214?

NSN 1620-01-007-4214 has 2 cross-referenced part numbers: 291408 (Kidde-Fenwal, Llc), 291408 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace).

What NSN replaces 1620-01-007-4214?

There is 1 known substitute for 1620-01-007-4214: 2920-00-423-3290. Verify interchangeability with system specifications before substitution.

What are the specifications of 291408?

Key specifications for 291408: General Characteristics Item Description: STEEL AISI 4142,CADMIUM PLATE WK522001 CL 2 TY 2,7.220 IN. O/A LG,9.940 IN. O/A DIA,8.000 IN. DIA BORE THRU,11 MTG HOLES 0.406 IN. DIA EQUALLY SPACED ON 9.312 IN. DIA BOLT CIRCLE,MACHINED SURFACES 63.0 AND 125.0 MICROINCH FINISH,HEAT TREAT PER WK510002 ROCKWELL C 36 TO 41 IN. 1 total characteristics are documented in the Federal Logistics Information System.

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