PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8135Dummy Load,electrical

Bird Electronic Corporation Div Bird Electronic Corp · NSN 5985-00-773-7311 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-773-7311 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-773-7311. Primary manufacturer part number: 8135.
Features
  • Dummy Load,electrical — FSC 5985
  • Power Rating: 150.000 WATTS AVERAGE
  • Operating Position: VERTICAL
  • Style Designator: RF CONNECTOR, 4 HOLE OR CUSHION MOUNTED
  • Voltage Standing Wave Ratio Frequency Range: +0.000 TO 4.000 MEGAHERTZ
  • Frequency Range Rating: +0.000 TO 4.000 MEGAHERTZ
  • Coaxial Connector Series Designation: BNC
  • Voltage Standing Wave Ratio: 1.20
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Dummy Load,electrical, cataloged under National Stock Number 5985-00-773-7311, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5985-00-773-7311
Primary Part Number8135
Item NameDummy Load,electrical
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerBird Electronic Corporation Div Bird Electronic Corp
StatusACTIVE
Power Rating150.000 WATTS AVERAGE
Operating PositionVERTICAL
Style DesignatorRF CONNECTOR, 4 HOLE OR CUSHION MOUNTED
Voltage Standing Wave Ratio Frequency Range+0.000 TO 4.000 MEGAHERTZ
Frequency Range Rating+0.000 TO 4.000 MEGAHERTZ
Coaxial Connector Series DesignationBNC
Voltage Standing Wave Ratio1.20
Center to Center Distance Between Mounting Facilities Parallel to Width3.138 INCHES NOMINAL IN
Connector End DesignFEMALE
Termination TypeCONNECTION COAXIAL
Cooling MethodSELF-COOLED
Impedance Rating in Ohms50.0 NOMINAL
Center to Center Distance Between Mounting Facilities Parallel to Length4.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
7050-00-420-13608135 INTERCHANGEABLE
Converter,digital to Analog
Analog Devices, Inc. Div Corporate Headquarters
5305-00-934-9729813-5 INTERCHANGEABLE
Screw,cap,socket Head
Michigan Dynamics Inc
6625-01-065-8227 INTERCHANGEABLE
Terminal
4730-01-076-32700031120-012 INTERCHANGEABLE
Elbow,pipe
Cleveland Service Center
5310-01-414-4734813500 INTERCHANGEABLE
Washer,flat
Caterpillar Inc Div Caterpillar Defense
8415-01-529-88648135 INTERCHANGEABLE
Gloves,men's
Eagle Industries Unlimited, Llc
Cross-Reference Index
Part NumberManufacturer
8135 Vicom Australia Pty Limited (AUS)
8135-000 Bird Electronic Corporation Div Bird Electronic Corp (USA)
70998-8135 Bird Electronic Corporation Div Bird Electronic Corp (USA)
8135 PRIMARY Bird Electronic Corporation Div Bird Electronic Corp (USA)
813500 Bird Electronic Corporation Div Bird Electronic Corp (USA)
160B-150FN Joslyn Products (USA)
166161-690 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
426-0389 Nimikkeistokeskus Ncb Finland (FIN)
5985PL1919490 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
7050-00-420-1360INTERCHANGEABLE
CONVERTER,DIGITAL TO ANALOG
8135
5305-00-934-9729INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
813-5
6625-01-065-8227INTERCHANGEABLE
TERMINAL
4730-01-076-3270INTERCHANGEABLE
ELBOW,PIPE
0031120-012
5310-01-414-4734INTERCHANGEABLE
WASHER,FLAT
813500
8415-01-529-8864INTERCHANGEABLE
GLOVES,MEN'S
8135

Frequently Asked Questions

What is NSN 5985-00-773-7311?

NSN 5985-00-773-7311 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 5985-00-773-7311?

NSN 5985-00-773-7311 has 9 cross-referenced part numbers: 8135 (Vicom Australia Pty Limited), 8135-000 (Bird Electronic Corporation Div Bird Electronic Corp), 70998-8135 (Bird Electronic Corporation Div Bird Electronic Corp), 8135 (Bird Electronic Corporation Div Bird Electronic Corp), 813500 (Bird Electronic Corporation Div Bird Electronic Corp) and 4 more.

What NSN replaces 5985-00-773-7311?

There are 6 known substitutes for 5985-00-773-7311: 7050-00-420-1360, 5305-00-934-9729, 6625-01-065-8227 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8135?

Key specifications for 8135: Power Rating: 150.000 WATTS AVERAGE; Operating Position: VERTICAL; Style Designator: RF CONNECTOR, 4 HOLE OR CUSHION MOUNTED; Part Name Assigned by Controlling Agency: COAXIAL LOAD RESISTOR. 17 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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