PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51032-5Housing,switch

Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc · NSN 1440-01-081-1837 · FSC 1440 · No Item Name Available
Verified by PartsTable
NSN 1440-01-081-1837 — this item is cataloged by the U.S. Government under National Stock Number 1440-01-081-1837. Primary manufacturer part number: 51032-5.
Features
  • Housing,switch — FSC 1440
  • 1 verified cross-reference
  • Primary manufacturer: Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Housing,switch, cataloged under National Stock Number 1440-01-081-1837, is classified within Federal Supply Class 1440 (No Item Name Available) of the Guided Missiles group. The primary manufacturer of record is Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHousing,switch
FSC / FSG1440 — No Item Name Available (FSG 14)
ManufacturersDucommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (CAGE 08719)
Technical Specifications
ParameterValue
NSN1440-01-081-1837
Primary Part Number51032-5
Item NameHousing,switch
FSC / FSG1440 / 14 — No Item Name Available
ManufacturerDucommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5325-00-200-5234 INTERCHANGEABLE
Ring,retaining
5342-00-736-63355103-25 INTERCHANGEABLE
Ring,retainer
Ahlers Aerospace, Inc. Dba Ahlers Aerospace Inc
7490-00-955-3598 INTERCHANGEABLE
Frame,right Side
6110-01-291-5554 INTERCHANGEABLE
Flapper,bleed Nozzl
Cross-Reference Index
Part NumberManufacturer
51032-5 PRIMARY Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA)
Related Parts
5325-00-200-5234INTERCHANGEABLE
RING,RETAINING
5342-00-736-6335INTERCHANGEABLE
RING,RETAINER
5103-25
7490-00-955-3598INTERCHANGEABLE
FRAME,RIGHT SIDE
6110-01-291-5554INTERCHANGEABLE
FLAPPER,BLEED NOZZL

Frequently Asked Questions

What is NSN 1440-01-081-1837?

NSN 1440-01-081-1837 is a Housing,switch, manufactured by Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc, classified under FSC 1440 (No Item Name Available). Status: active.

What are the part numbers for NSN 1440-01-081-1837?

NSN 1440-01-081-1837 has 1 cross-referenced part number: 51032-5 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc).

What NSN replaces 1440-01-081-1837?

There are 4 known substitutes for 1440-01-081-1837: 5325-00-200-5234, 5342-00-736-6335, 7490-00-955-3598 and 1 more. Verify interchangeability with system specifications before substitution.

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