PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20164Relay and Base Asse

Grimes Aerospace Company · NSN 5945-00-488-7540 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-488-7540 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-488-7540. Primary manufacturer part number: 20164.
Features
  • Relay and Base Asse — FSC 5945
  • 1 verified cross-reference
  • Primary manufacturer: Grimes Aerospace Company
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay and Base Asse, cataloged under National Stock Number 5945-00-488-7540, 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 Grimes Aerospace Company. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay and Base Asse
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersGrimes Aerospace Company (CAGE 72914)
Technical Specifications
ParameterValue
NSN5945-00-488-7540
Primary Part Number20164
Item NameRelay and Base Asse
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5365-00-467-9975 INTERCHANGEABLE
Shim
3810-00-534-544920164 INTERCHANGEABLE
Slinger,oil,drive S
Manitowoc Engineering Co Division of the Manitowoc Co Inc
5940-00-983-6061 INTERCHANGEABLE
Terminal Board
5340-01-276-7366 INTERCHANGEABLE
Strap,retaining
4820-01-382-202020164 INTERCHANGEABLE
Valve,ball
Liftking Manufacturing Corp
5995-01-397-6204201-64 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Thomas and Betts Corp Electronics Group
1080-01-564-35942016-4 INTERCHANGEABLE
Support,camouflage Screening Sys
Saab Barracuda Llc
5340-01-583-657820164 INTERCHANGEABLE
Base,stand
Elliott Machine Works Inc
Cross-Reference Index
Part NumberManufacturer
20164 PRIMARY Grimes Aerospace Company (USA)
Related Parts
5365-00-467-9975INTERCHANGEABLE
SHIM
3810-00-534-5449INTERCHANGEABLE
SLINGER,OIL,DRIVE S
20164
5940-00-983-6061INTERCHANGEABLE
TERMINAL BOARD
5340-01-276-7366INTERCHANGEABLE
STRAP,RETAINING
4820-01-382-2020INTERCHANGEABLE
VALVE,BALL
20164
5995-01-397-6204INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
201-64
1080-01-564-3594INTERCHANGEABLE
SUPPORT,CAMOUFLAGE SCREENING SYS
2016-4
5340-01-583-6578INTERCHANGEABLE
BASE,STAND
20164

Frequently Asked Questions

What is NSN 5945-00-488-7540?

NSN 5945-00-488-7540 is a Relay and Base Asse, manufactured by Grimes Aerospace Company, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-488-7540?

NSN 5945-00-488-7540 has 1 cross-referenced part number: 20164 (Grimes Aerospace Company).

What NSN replaces 5945-00-488-7540?

There are 8 known substitutes for 5945-00-488-7540: 5365-00-467-9975, 3810-00-534-5449, 5940-00-983-6061 and 5 more. Verify interchangeability with system specifications before substitution.

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