PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MA2729Relay

Avo Multi-Amp Corp · NSN 5945-01-089-2119 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-089-2119 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-089-2119. Primary manufacturer part number: MA2729.
Features
  • Relay — FSC 5945
  • 4 verified cross-references
  • Primary manufacturer: Avo Multi-Amp Corp
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay, cataloged under National Stock Number 5945-01-089-2119, 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 Avo Multi-Amp Corp. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRelay
FSC / FSG5945 — No Item Name Available (FSG 59)
ManufacturersPrecision Timer Company, Inc. Dba Precision Timer Div Precision Timer Company, Inc. (CAGE 21687); Avo Multi-Amp Corp (CAGE 00426)
Technical Specifications
ParameterValue
NSN5945-01-089-2119
Primary Part NumberMA2729
Item NameRelay
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerAvo Multi-Amp Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0360100054 INTERCHANGEABLE
Cup,tapered Roller Bearing
Allianz Sweeper Company
4920-00-138-70912729 INTERCHANGEABLE
Case-Cable Assembly
Mission Systems Davenport Inc.
5325-00-174-9829395582 INTERCHANGEABLE
Ring,retaining
Lockheed Martin Corporation Div Rms
4730-00-388-8796 INTERCHANGEABLE
Union,pipe
5985-00-506-0532 INTERCHANGEABLE
Attenuator,fixed
5905-00-798-576227-29 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Keysight Technologies Inc
5935-00-903-301727-29 INTERCHANGEABLE
Adapter,connector
Amphenol Corporation Div Amphenol Rf
5930-01-210-5399012520 INTERCHANGEABLE
Retainer,electrical Switch
Jacobs Mfg Co the
5950-01-250-1563135-003-5052 INTERCHANGEABLE
Transformer,power
Moog Inc.
5930-01-424-51362729 INTERCHANGEABLE
Switch,rotary
Electro Switch Corp. Dba Electro Switch Corp
Cross-Reference Index
Part NumberManufacturer
5510-155-1-1 Precision Timer Company, Inc. Dba Precision Timer Div Precision Timer Company, Inc. (USA)
MA2729 PRIMARY Avo Multi-Amp Corp (USA)
2729 Avo Multi-Amp Corp (USA)
M-400-V1-5S-120/60 Precision Timer Company, Inc. Dba Precision Timer Div Precision Timer Company, Inc. (USA)
Related Parts
3110-00-100-0360INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
100054
4920-00-138-7091INTERCHANGEABLE
CASE-CABLE ASSEMBLY
2729
5325-00-174-9829INTERCHANGEABLE
RING,RETAINING
395582
4730-00-388-8796INTERCHANGEABLE
UNION,PIPE
5985-00-506-0532INTERCHANGEABLE
ATTENUATOR,FIXED
5905-00-798-5762INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
27-29
5935-00-903-3017INTERCHANGEABLE
ADAPTER,CONNECTOR
27-29
5930-01-210-5399INTERCHANGEABLE
RETAINER,ELECTRICAL SWITCH
012520
5950-01-250-1563INTERCHANGEABLE
TRANSFORMER,POWER
135-003-5052
5930-01-424-5136INTERCHANGEABLE
SWITCH,ROTARY
2729
6515-01-549-3701INTERCHANGEABLE
SYRINGE AND NEEDLE,HYPODERMIC,SA
10151
2940-01-626-2228INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
RS4161

Frequently Asked Questions

What is NSN 5945-01-089-2119?

NSN 5945-01-089-2119 is a Relay, manufactured by Avo Multi-Amp Corp, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-089-2119?

NSN 5945-01-089-2119 has 4 cross-referenced part numbers: 5510-155-1-1 (Precision Timer Company, Inc. Dba Precision Timer Div Precision Timer Company, Inc.), MA2729 (Avo Multi-Amp Corp), 2729 (Avo Multi-Amp Corp), M-400-V1-5S-120/60 (Precision Timer Company, Inc. Dba Precision Timer Div Precision Timer Company, Inc.).

What NSN replaces 5945-01-089-2119?

There are 12 known substitutes for 5945-01-089-2119: 3110-00-100-0360, 4920-00-138-7091, 5325-00-174-9829 and 9 more. Verify interchangeability with system specifications before substitution.

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