PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9139626Relay,thermal

Us Army Aviation and Missile Command · NSN 5945-00-834-9127 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-00-834-9127 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-834-9127. Primary manufacturer part number: 9139626.
Features
  • Relay,thermal — FSC 5945
  • Terminal Type and Quantity: 8 PIN
  • Delay Time in Seconds: 162.0 ADJUSTABLE OPERATE MINIMUM AND 198.0 ADJUSTABLE OPERATE MAXIMUM
  • Contact Arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN
  • Mounting Facility Type and Quantity: 1 OCTAL BASE PLUG-IN
  • Overall Diameter: 1.305 INCHES NOMINAL IN
  • Heater Power Rating in Watts: 4.0
  • Environmental Protection: HERMETIC
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,thermal, cataloged under National Stock Number 5945-00-834-9127, 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 Aviation and Missile Command. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5945-00-834-9127
Primary Part Number9139626
Item NameRelay,thermal
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusACTIVE
Terminal Type and Quantity8 PIN
Delay Time in Seconds162.0 ADJUSTABLE OPERATE MINIMUM AND 198.0 ADJUSTABLE OPERATE MAXIMUM
Contact ArrangementSINGLE POLE, SINGLE THROW, NORMALLY OPEN
Mounting Facility Type and Quantity1 OCTAL BASE PLUG-IN
Overall Diameter1.305 INCHES NOMINAL IN
Heater Power Rating in Watts4.0
Environmental ProtectionHERMETIC
Contact Maximum Voltage Rating in Volts115.0 AC
Contact Maximum Current Rating in Amps6.0 AC
Heater Voltage Rating in Volts120.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-300-627130622 INTERCHANGEABLE
Gasket
Reidville Hydraulics & Mfg Inc
4720-00-684-425330622 INTERCHANGEABLE
Tubing,nonmetallic
L3harris Technologies, Inc. Div Space and Airborne Systems
5330-00-849-730960812 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
3424-00-857-7681 INTERCHANGEABLE
Furnace,heat Treating,electric
3040-01-261-51123G2139 INTERCHANGEABLE
Plate,retaining,shaft
Caterpillar Inc Div Caterpillar Defense
5996-01-412-9021 INTERCHANGEABLE
Amplifier,radio Frequency
4730-01-534-422830622 INTERCHANGEABLE
Tee,tube
Genesis Filtration Inc
Cross-Reference Index
Part NumberManufacturer
9139626 PRIMARY Us Army Aviation and Missile Command (USA)
3062-2 Radiodetection, Llc (USA)
22-090-1120 Radiodetection, Llc (USA)
Related Parts
5330-00-300-6271INTERCHANGEABLE
GASKET
30622
4720-00-684-4253INTERCHANGEABLE
TUBING,NONMETALLIC
30622
5330-00-849-7309INTERCHANGEABLE
SEAL,PLAIN ENCASED
60812
3424-00-857-7681INTERCHANGEABLE
FURNACE,HEAT TREATING,ELECTRIC
3040-01-261-5112INTERCHANGEABLE
PLATE,RETAINING,SHAFT
3G2139
5996-01-412-9021INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
4730-01-534-4228INTERCHANGEABLE
TEE,TUBE
30622

Frequently Asked Questions

What is NSN 5945-00-834-9127?

NSN 5945-00-834-9127 is a Relay,thermal, manufactured by Us Army Aviation and Missile Command, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-00-834-9127?

NSN 5945-00-834-9127 has 3 cross-referenced part numbers: 9139626 (Us Army Aviation and Missile Command), 3062-2 (Radiodetection, Llc), 22-090-1120 (Radiodetection, Llc).

What NSN replaces 5945-00-834-9127?

There are 7 known substitutes for 5945-00-834-9127: 5330-00-300-6271, 4720-00-684-4253, 5330-00-849-7309 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9139626?

Key specifications for 9139626: Overall Length: 2.500 INCHES MAXIMUM IN; Terminal Type and Quantity: 8 PIN; Delay Time in Seconds: 162.0 ADJUSTABLE OPERATE MINIMUM AND 198.0 ADJUSTABLE OPERATE MAXIMUM; Contact Arrangement: SINGLE POLE, SINGLE THROW, NORMALLY OPEN. 12 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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