PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7442Seat,cylinder,shutt

The Boeing Company Div Defense · NSN 1650-00-138-3329 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-00-138-3329 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-138-3329. Primary manufacturer part number: 7442.
Features
  • Seat,cylinder,shutt — FSC 1650
  • 1 verified cross-reference
  • Primary manufacturer: The Boeing Company Div Defense
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Seat,cylinder,shutt, cataloged under National Stock Number 1650-00-138-3329, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is The Boeing Company Div Defense. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeat,cylinder,shutt
FSC / FSG1650 — No Item Name Available (FSG 16)
ManufacturersThe Boeing Company Div Defense (CAGE 76301)
Technical Specifications
ParameterValue
NSN1650-00-138-3329
Primary Part Number7442
Item NameSeat,cylinder,shutt
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5815-00-125-49127442 INTERCHANGEABLE
Bar
Telemechanics Inc
3110-00-156-7721MS17131-13 INTERCHANGEABLE
Bearing,roller,needle
American Society for Testing and Materials Dba Astm International
6750-00-255-80997442 INTERCHANGEABLE
Mount,film Slide,photographic
Beseler, Charles Co Inc
5962-00-428-7809 INTERCHANGEABLE
Microcircuit,digital
6130-00-493-9271 INTERCHANGEABLE
Power Supply
5330-00-831-25157442 INTERCHANGEABLE
Seal,stem
Harbormaster Marine, Inc
3010-01-057-5323 INTERCHANGEABLE
Gearcase-Motor
5962-01-078-7523 INTERCHANGEABLE
Microcircuit,digital
3020-01-131-39957442 INTERCHANGEABLE
Pulley,variable Pit
Alter Harry Co the Div of T E C
7025-01-542-83537442 INTERCHANGEABLE
Memory Unit,data Storage
Aspen Systems, Inc
Cross-Reference Index
Part NumberManufacturer
7442 PRIMARY The Boeing Company Div Defense (USA)
Related Parts
5815-00-125-4912INTERCHANGEABLE
BAR
7442
3110-00-156-7721INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
MS17131-13
6750-00-255-8099INTERCHANGEABLE
MOUNT,FILM SLIDE,PHOTOGRAPHIC
7442
5962-00-428-7809INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
6130-00-493-9271INTERCHANGEABLE
POWER SUPPLY
5330-00-831-2515INTERCHANGEABLE
SEAL,STEM
7442
3010-01-057-5323INTERCHANGEABLE
GEARCASE-MOTOR
5962-01-078-7523INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3020-01-131-3995INTERCHANGEABLE
PULLEY,VARIABLE PIT
7442
7025-01-542-8353INTERCHANGEABLE
MEMORY UNIT,DATA STORAGE
7442
5340-01-644-3594INTERCHANGEABLE
BRACKET,MOUNTING
7442

Frequently Asked Questions

What is NSN 1650-00-138-3329?

NSN 1650-00-138-3329 is a Seat,cylinder,shutt, manufactured by The Boeing Company Div Defense, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-138-3329?

NSN 1650-00-138-3329 has 1 cross-referenced part number: 7442 (The Boeing Company Div Defense).

What NSN replaces 1650-00-138-3329?

There are 11 known substitutes for 1650-00-138-3329: 5815-00-125-4912, 3110-00-156-7721, 6750-00-255-8099 and 8 more. Verify interchangeability with system specifications before substitution.

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