PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3690Relay,aircraft,mate

Ccrco, Llc Dba C C R C O · NSN 4920-01-539-3829 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-539-3829 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-539-3829. Primary manufacturer part number: 3690.
Features
  • Relay,aircraft,mate — FSC 4920
  • 1 verified cross-reference
  • Primary manufacturer: Ccrco, Llc Dba C C R C O
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,aircraft,mate, cataloged under National Stock Number 4920-01-539-3829, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Ccrco, Llc Dba C C R C O. 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,aircraft,mate
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersCcrco, Llc Dba C C R C O (CAGE 08TF5)
Technical Specifications
ParameterValue
NSN4920-01-539-3829
Primary Part Number3690
Item NameRelay,aircraft,mate
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerCcrco, Llc Dba C C R C O
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
6625-00-051-9029 INTERCHANGEABLE
Galvanometer
2945-00-328-339803S03753 INTERCHANGEABLE
Filter,fluid
Falls Filtration Technologies, Inc.
5220-00-332-66593690 INTERCHANGEABLE
Gage,profile
Allison Transmission Inc Dba Allison Transmission, Inc
2990-00-382-8812C26780 INTERCHANGEABLE
Muffler,exhaust
Mitsubishi Caterpillar Forklift America, Inc
5305-00-637-65753690 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
5998-01-005-2766 INTERCHANGEABLE
Extender Card,electronic Test
7690-01-243-194509580 INTERCHANGEABLE
Marker,identification
Stanley Black & Decker, Inc. Dba Stanley Hydraulic Tools Div Stanley Hydraulic Tools
5340-01-419-5068 INTERCHANGEABLE
Clip,spring Tension
Cross-Reference Index
Part NumberManufacturer
3690 PRIMARY Ccrco, Llc Dba C C R C O (USA)
Related Parts
6625-00-051-9029INTERCHANGEABLE
GALVANOMETER
2945-00-328-3398INTERCHANGEABLE
FILTER,FLUID
03S03753
5220-00-332-6659INTERCHANGEABLE
GAGE,PROFILE
3690
2990-00-382-8812INTERCHANGEABLE
MUFFLER,EXHAUST
C26780
5305-00-637-6575INTERCHANGEABLE
SCREW,MACHINE
3690
5998-01-005-2766INTERCHANGEABLE
EXTENDER CARD,ELECTRONIC TEST
7690-01-243-1945INTERCHANGEABLE
MARKER,IDENTIFICATION
09580
5340-01-419-5068INTERCHANGEABLE
CLIP,SPRING TENSION

Frequently Asked Questions

What is NSN 4920-01-539-3829?

NSN 4920-01-539-3829 is a Relay,aircraft,mate, manufactured by Ccrco, Llc Dba C C R C O, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-539-3829?

NSN 4920-01-539-3829 has 1 cross-referenced part number: 3690 (Ccrco, Llc Dba C C R C O).

What NSN replaces 4920-01-539-3829?

There are 8 known substitutes for 4920-01-539-3829: 6625-00-051-9029, 2945-00-328-3398, 5220-00-332-6659 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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