PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4700-51Dummy Load,electrical

Amphenol Corporation Div Amphenol Rf · NSN 5985-00-841-1735 · FSC 5985 · No Item Name Available
Verified by PartsTable
NSN 5985-00-841-1735 — this item is cataloged by the U.S. Government under National Stock Number 5985-00-841-1735. Primary manufacturer part number: 4700-51.
Features
  • Dummy Load,electrical — FSC 5985
  • Termination Type: CONNECTION COAXIAL
  • Voltage Standing Wave Ratio Frequency Range: +0.000 TO 3.000 GIGAHERTZ
  • Operating Position: ALL POSITIONS
  • Style Designator: COAXIAL MOUNTED
  • Connector End Design: MALE
  • Impedance Rating in Ohms: 100.0 NOMINAL
  • Frequency Range Rating: +0.000 TO 3.000 GIGAHERTZ
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Dummy Load,electrical, cataloged under National Stock Number 5985-00-841-1735, 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 Amphenol Corporation Div Amphenol Rf. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5985-00-841-1735
Primary Part Number4700-51
Item NameDummy Load,electrical
FSC / FSG5985 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusCANCELLED
Termination TypeCONNECTION COAXIAL
Voltage Standing Wave Ratio Frequency Range+0.000 TO 3.000 GIGAHERTZ
Operating PositionALL POSITIONS
Style DesignatorCOAXIAL MOUNTED
Connector End DesignMALE
Impedance Rating in Ohms100.0 NOMINAL
Frequency Range Rating+0.000 TO 3.000 GIGAHERTZ
Power Rating0.500 WATTS AVERAGE
Coaxial Connector Series DesignationBNC
Overall Diameter0.562 INCHES NOMINAL IN
Cooling MethodSELF-COOLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1560-00-027-9359 INTERCHANGEABLE
Heater Pad,door
5340-00-085-09104700-51 INTERCHANGEABLE
Cap,resistive Termi
Airgas Safety, Inc. Dba Airgas
3110-00-100-0710 INTERCHANGEABLE
Cone and Rollers,tapered Roller
3040-00-125-81716850 INTERCHANGEABLE
Bell Crank
Telemechanics Inc
5330-00-138-456055622 INTERCHANGEABLE
Seal,plain Encased
Altra Industrial Motion Corp.
5985-00-229-1904SM-A-571483 INTERCHANGEABLE
Dummy Load,electrical
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6605-00-334-91796850 INTERCHANGEABLE
Reading Glass,compa
Lockheed Martin Corporation Div Rms - Mitchel Field
4820-00-391-37822203X4 INTERCHANGEABLE
Cock,shutoff,screw Stem
Essex Brownell Inc. Div Essex Group Inc
3442-00-394-3106 INTERCHANGEABLE
Press Arbor Power Operated
7510-00-802-83117000028930 INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
Cross-Reference Index
Part NumberManufacturer
1217078-201 Lockheed Martin Corporation Div Rms (USA)
MDC91121-51 Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc (USA)
IPC4700-51 Amphenol Corporation Div Amphenol Rf (USA)
7126393P019 Lockheed Martin Corporation Div Rms (USA)
898 Winchester Interconnect Rf Corporation (USA)
4700-51 PRIMARY Amphenol Corporation Div Amphenol Rf (USA)
4700-51 Amphenol Corp Spectra-Strip/itd (USA)
1217078-201 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
9975747 Us Army Aviation and Missile Command (USA)
40-0900-01S Palco Connector Inc. (USA)
35625-51 Essex Group Inc Telecommunication Products Div (USA)
MX-554/AU-51 Joint Electronics Type Designation System (USA)
MX-554/AU-51 Amphenol Corporation Div Amphenol Rf (USA)
6850 Amphenol Corporation Div Amphenol Rf (USA)
4700-51 Amphenol Corp Div Amphenol Aerospace Operations (USA)
Related Parts
1560-00-027-9359INTERCHANGEABLE
HEATER PAD,DOOR
5340-00-085-0910INTERCHANGEABLE
CAP,RESISTIVE TERMI
4700-51
3110-00-100-0710INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3040-00-125-8171INTERCHANGEABLE
BELL CRANK
6850
5330-00-138-4560INTERCHANGEABLE
SEAL,PLAIN ENCASED
55622
5985-00-229-1904INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
SM-A-571483
6605-00-334-9179INTERCHANGEABLE
READING GLASS,COMPA
6850
4820-00-391-3782INTERCHANGEABLE
COCK,SHUTOFF,SCREW STEM
2203X4
3442-00-394-3106INTERCHANGEABLE
PRESS ARBOR POWER OPERATED
7510-00-802-8311INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
7000028930
5950-00-856-8627INTERCHANGEABLE
TRANSFORMER,POWER
9188578
5930-00-929-4034INTERCHANGEABLE
SWITCH,THERMOSTATIC
898

Frequently Asked Questions

What is NSN 5985-00-841-1735?

NSN 5985-00-841-1735 is a Dummy Load,electrical, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5985 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5985-00-841-1735?

NSN 5985-00-841-1735 has 15 cross-referenced part numbers: 1217078-201 (Lockheed Martin Corporation Div Rms), MDC91121-51 (Dal-Tech Devices, Inc. Dba Dal-Tech Devices Inc Div Dal-Tec Devices, Inc), IPC4700-51 (Amphenol Corporation Div Amphenol Rf), 7126393P019 (Lockheed Martin Corporation Div Rms), 898 (Winchester Interconnect Rf Corporation) and 10 more.

What NSN replaces 5985-00-841-1735?

There are 12 known substitutes for 5985-00-841-1735: 1560-00-027-9359, 5340-00-085-0910, 3110-00-100-0710 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4700-51?

Key specifications for 4700-51: Termination Type: CONNECTION COAXIAL; Voltage Standing Wave Ratio Frequency Range: +0.000 TO 3.000 GIGAHERTZ; Operating Position: ALL POSITIONS; Style Designator: COAXIAL MOUNTED. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5985-00-841-1735 still in active supply?

NSN 5985-00-841-1735 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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