PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21969Bridge Assy

Hamilton Sundstrand Corporation Dba Collins Aerospace · NSN 1660-00-943-8034 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-00-943-8034 — this item is cataloged by the U.S. Government under National Stock Number 1660-00-943-8034. Primary manufacturer part number: 21969.
Features
  • Bridge Assy — FSC 1660
  • 2 verified cross-references
  • Primary manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Bridge Assy, cataloged under National Stock Number 1660-00-943-8034, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBridge Assy
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersUnited Technologies Corp Hamilton Sundstrand Corp (CAGE 07148); Hamilton Sundstrand Corporation Dba Collins Aerospace (CAGE 73030)
Technical Specifications
ParameterValue
NSN1660-00-943-8034
Primary Part Number21969
Item NameBridge Assy
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerHamilton Sundstrand Corporation Dba Collins Aerospace
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
2930-00-019-525321969 INTERCHANGEABLE
Pump,cooling System,engine
Industrial Technologies and Services Llc
5965-00-058-128310925 INTERCHANGEABLE
Microphone Guide
Astrocom Electronics Inc
9540-00-231-9761 INTERCHANGEABLE
Beam,structural
5340-00-291-0369 INTERCHANGEABLE
Button,plug
9540-00-404-5194 INTERCHANGEABLE
Beam,structural
2930-00-694-5950 INTERCHANGEABLE
Cover and Bracket a
5998-01-087-780821969 INTERCHANGEABLE
Circuit Card Assembly
Spectral Dynamics Inc
4130-01-188-287321969 INTERCHANGEABLE
Grid,ice Making Machine
Schneider Metal Mfg Co Inc Ross Temp Div
6240-01-378-771121969 INTERCHANGEABLE
Lamp,fluorescent
Osram Sylvania Inc
Cross-Reference Index
Part NumberManufacturer
21969 United Technologies Corp Hamilton Sundstrand Corp (USA)
21969 PRIMARY Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
2930-00-019-5253INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
21969
5965-00-058-1283INTERCHANGEABLE
MICROPHONE GUIDE
10925
9540-00-231-9761INTERCHANGEABLE
BEAM,STRUCTURAL
5340-00-291-0369INTERCHANGEABLE
BUTTON,PLUG
9540-00-404-5194INTERCHANGEABLE
BEAM,STRUCTURAL
2930-00-694-5950INTERCHANGEABLE
COVER AND BRACKET A
5998-01-087-7808INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
21969
4130-01-188-2873INTERCHANGEABLE
GRID,ICE MAKING MACHINE
21969
6240-01-378-7711INTERCHANGEABLE
LAMP,FLUORESCENT
21969

Frequently Asked Questions

What is NSN 1660-00-943-8034?

NSN 1660-00-943-8034 is a Bridge Assy, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-00-943-8034?

NSN 1660-00-943-8034 has 2 cross-referenced part numbers: 21969 (United Technologies Corp Hamilton Sundstrand Corp), 21969 (Hamilton Sundstrand Corporation Dba Collins Aerospace).

What NSN replaces 1660-00-943-8034?

There are 9 known substitutes for 1660-00-943-8034: 2930-00-019-5253, 5965-00-058-1283, 9540-00-231-9761 and 6 more. Verify interchangeability with system specifications before substitution.

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