PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-D-450168Relay Subassembly

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5945-00-762-5838 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-762-5838 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-762-5838. Primary manufacturer part number: SM-D-450168.
Features
  • Relay Subassembly — FSC 5945
  • 5 verified cross-references
  • Primary manufacturer: Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay Subassembly, cataloged under National Stock Number 5945-00-762-5838, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-00-762-5838
Primary Part NumberSM-D-450168
Item NameRelay Subassembly
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5310-00-042-4229MS35333-113 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5935-00-161-4716 INTERCHANGEABLE
Socket,plug-in Electronic Compon
5895-00-487-4872 INTERCHANGEABLE
Converter,signal Data
6105-00-669-603236711 INTERCHANGEABLE
Motor,direct Current
Honeywell International Inc. Div Aerospace - Torrance
3120-01-151-06254055T39P01 INTERCHANGEABLE
Roller,linear-Rotary Motion
Accurate Bushing Company, Inc.
5305-01-578-8076450167 INTERCHANGEABLE
Screw,machine
Dayton-Granger, Inc.
1560-01-627-92634-5016-8 INTERCHANGEABLE
Skin,aircraft
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
HC1A5KR Wabash Inc Wabash Relay and Electronics Div (USA)
SM-D-450168 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
367-1-1 Wabash Inc Wabash Relay and Electronics Div (USA)
A6713 Autodyne Manufacturing Co Inc (USA)
450-168 Tacticom Inc (USA)
Related Parts
5310-00-042-4229INTERCHANGEABLE
WASHER,LOCK
MS35333-113
5935-00-161-4716INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
5895-00-487-4872INTERCHANGEABLE
CONVERTER,SIGNAL DATA
6105-00-669-6032INTERCHANGEABLE
MOTOR,DIRECT CURRENT
36711
3120-01-151-0625INTERCHANGEABLE
ROLLER,LINEAR-ROTARY MOTION
4055T39P01
5305-01-578-8076INTERCHANGEABLE
SCREW,MACHINE
450167
1560-01-627-9263INTERCHANGEABLE
SKIN,AIRCRAFT
4-5016-8

Frequently Asked Questions

What is NSN 5945-00-762-5838?

NSN 5945-00-762-5838 is a Relay Subassembly, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-762-5838?

NSN 5945-00-762-5838 has 5 cross-referenced part numbers: HC1A5KR (Wabash Inc Wabash Relay and Electronics Div), SM-D-450168 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 367-1-1 (Wabash Inc Wabash Relay and Electronics Div), A6713 (Autodyne Manufacturing Co Inc), 450-168 (Tacticom Inc).

What NSN replaces 5945-00-762-5838?

There are 7 known substitutes for 5945-00-762-5838: 5310-00-042-4229, 5935-00-161-4716, 5895-00-487-4872 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-D-450168?

Key specifications for SM-D-450168: End Item Identification: TYPE NO. AN/GRA-39A A; Overall Height: 0.600 INCHES NOMINAL IN; Overall Length: 1.535 INCHES NOMINAL IN; Overall Width: 0.625 INCHES NOMINAL IN. 5 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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