PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

300-T-MNDummy Load,electrical

Bird Electronic Corporation Div Bird Electronic Corp · NSN 5985-01-216-2311 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-01-216-2311 — this item is cataloged by the U.S. Government under National Stock Number 5985-01-216-2311. Primary manufacturer part number: 300-T-MN.
Features
  • Dummy Load,electrical — FSC 5985
  • Coaxial Connector Series Designation: QC
  • Voltage Standing Wave Ratio Frequency Range: +0.000 TO 1.000 GIGAHERTZ AND +1.000 TO 2.000 GIGAHERTZ
  • Style Designator: RF CONNECTOR, SURFACE MOUNTED
  • Ambient Temp at Full Rated Power: -40.0 CELSIUS AND 45.0 CELSIUS DEGC
  • Operating Position: HORIZONTAL
  • Termination Type: CONNECTION COAXIAL
  • Voltage Standing Wave Ratio: 1.10 AND 1.25
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Dummy Load,electrical, cataloged under National Stock Number 5985-01-216-2311, is classified within Federal Supply Class 5985 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bird Electronic Corporation Div Bird Electronic Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-01-216-2311
Primary Part Number300-T-MN
Item NameDummy Load,electrical
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerBird Electronic Corporation Div Bird Electronic Corp
StatusACTIVE
Coaxial Connector Series DesignationQC
Voltage Standing Wave Ratio Frequency Range+0.000 TO 1.000 GIGAHERTZ AND +1.000 TO 2.000 GIGAHERTZ
Style DesignatorRF CONNECTOR, SURFACE MOUNTED
Ambient Temp at Full Rated Power-40.0 CELSIUS AND 45.0 CELSIUS DEGC
Operating PositionHORIZONTAL
Termination TypeCONNECTION COAXIAL
Voltage Standing Wave Ratio1.10 AND 1.25
Power Rating300.000 WATTS AVERAGE
Frequency Range Rating+0.000 TO 2.000 GIGAHERTZ
Connector End DesignMALE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2825-00-390-13118173 INTERCHANGEABLE
Bushing with Key
Northrop Grumman Systems Corporation Div Marine Systems
5940-00-549-86698168879 INTERCHANGEABLE
Terminal Board
Us Army Aviation and Missile Command
5310-00-596-81638173 INTERCHANGEABLE
Nut,plain,extended Washer,hexago
M.t. Davidson Company
9390-00-878-2787S1055-1-96 INTERCHANGEABLE
Nonmetallic Channel
Textron Aviation Inc
5340-00-981-870168173 INTERCHANGEABLE
Cap,filler Opening
Shaw Development, Llc
5355-00-988-21635020-5621 INTERCHANGEABLE
Knob
Hewlett-Packard Company Dba HP
2990-00-992-6808T-8173 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
4140-01-123-6066 INTERCHANGEABLE
Fan,cooling
6665-01-425-167221940-00 INTERCHANGEABLE
Water Testing Kit,bacteriologica
Hach Company Dba Hach Co
1680-01-600-04778173 INTERCHANGEABLE
Clamp Assembly
Keystone Electronics Corp
Cross-Reference Index
Part NumberManufacturer
300-T-MN PRIMARY Bird Electronic Corporation Div Bird Electronic Corp (USA)
8173 Bird Electronic Corporation Div Bird Electronic Corp (USA)
Related Parts
2825-00-390-1311INTERCHANGEABLE
BUSHING WITH KEY
8173
5940-00-549-8669INTERCHANGEABLE
TERMINAL BOARD
8168879
5310-00-596-8163INTERCHANGEABLE
NUT,PLAIN,EXTENDED WASHER,HEXAGO
8173
9390-00-878-2787INTERCHANGEABLE
NONMETALLIC CHANNEL
S1055-1-96
5340-00-981-8701INTERCHANGEABLE
CAP,FILLER OPENING
68173
5355-00-988-2163INTERCHANGEABLE
KNOB
5020-5621
2990-00-992-6808INTERCHANGEABLE
MUFFLER,EXHAUST
T-8173
4140-01-123-6066INTERCHANGEABLE
FAN,COOLING
6665-01-425-1672INTERCHANGEABLE
WATER TESTING KIT,BACTERIOLOGICA
21940-00
1680-01-600-0477INTERCHANGEABLE
CLAMP ASSEMBLY
8173

Frequently Asked Questions

What is NSN 5985-01-216-2311?

NSN 5985-01-216-2311 is a Dummy Load,electrical, manufactured by Bird Electronic Corporation Div Bird Electronic Corp, classified under FSC 5985 (No Item Name Available). Status: active.

What are the part numbers for NSN 5985-01-216-2311?

NSN 5985-01-216-2311 has 2 cross-referenced part numbers: 300-T-MN (Bird Electronic Corporation Div Bird Electronic Corp), 8173 (Bird Electronic Corporation Div Bird Electronic Corp).

What NSN replaces 5985-01-216-2311?

There are 10 known substitutes for 5985-01-216-2311: 2825-00-390-1311, 5940-00-549-8669, 5310-00-596-8163 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 300-T-MN?

Key specifications for 300-T-MN: Coaxial Connector Series Designation: QC; Voltage Standing Wave Ratio Frequency Range: +0.000 TO 1.000 GIGAHERTZ AND +1.000 TO 2.000 GIGAHERTZ; Style Designator: RF CONNECTOR, SURFACE MOUNTED; Overall Width: 5.938 INCHES NOMINAL IN. 13 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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