PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5737Adapter,radio Frequency Cable

Pomona Electronics · NSN 5940-01-725-2803 · FSC 5940 · No Item Name Available
Verified by PartsTable
NSN 5940-01-725-2803 — this item is cataloged by the U.S. Government under National Stock Number 5940-01-725-2803. Primary manufacturer part number: 5737.
Features
  • Adapter,radio Frequency Cable — FSC 5940
  • Precious Material and Location: CONTACT SURFACES GOLD AND SHELL SURFACE SILVER
  • Precious Material: GOLD AND SILVER
  • Usage Design: RADIO FREQUENCY CABLE ADAPTER, PART OF ADAPTER KIT
  • Material: COPPER ALLOY AND ZINC ALLOY AND PLASTIC POLYTETRAFLUOROETHYLENE
  • 2 verified cross-references
  • Primary manufacturer: Pomona Electronics
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Alloy and Zinc Alloy and Plastic Polytetrafluoroethylene construction
General Description

The Adapter,radio Frequency Cable, cataloged under National Stock Number 5940-01-725-2803, is classified within Federal Supply Class 5940 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Pomona Electronics. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5940-01-725-2803
Primary Part Number5737
Item NameAdapter,radio Frequency Cable
FSC / FSG5940 / 59 — No Item Name Available
ManufacturerPomona Electronics
StatusACTIVE
Precious Material and LocationCONTACT SURFACES GOLD AND SHELL SURFACE SILVER
Precious MaterialGOLD AND SILVER
Usage DesignRADIO FREQUENCY CABLE ADAPTER, PART OF ADAPTER KIT
MaterialCOPPER ALLOY AND ZINC ALLOY AND PLASTIC POLYTETRAFLUOROETHYLENE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5315-00-187-3216MS24692-3 INTERCHANGEABLE
Pin,tapered,plain
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
9540-00-261-5107 INTERCHANGEABLE
Angle,structural
3040-00-306-5658 INTERCHANGEABLE
Gearshaft,helical
9540-00-540-5942 INTERCHANGEABLE
Angle,structural
5985-00-577-08767716302P1 INTERCHANGEABLE
Attenuator,variable
Lockheed Martin Corporation Div Rms
9540-00-596-3012 INTERCHANGEABLE
Angle,structural
5985-00-776-9168 INTERCHANGEABLE
Attenuator,variable
5360-00-844-2313 INTERCHANGEABLE
Spring,helical,compression
5935-00-920-6828 INTERCHANGEABLE
Receptacle,electric
5950-00-976-9586199-13120 INTERCHANGEABLE
Transformer Assembly
Northrop Grumman Systems Corporation
Cross-Reference Index
Part NumberManufacturer
5737 PRIMARY Pomona Electronics (USA)
565-5737 Mouser Electronics Inc (USA)
Related Parts
5315-00-187-3216INTERCHANGEABLE
PIN,TAPERED,PLAIN
MS24692-3
9540-00-261-5107INTERCHANGEABLE
ANGLE,STRUCTURAL
3040-00-306-5658INTERCHANGEABLE
GEARSHAFT,HELICAL
9540-00-540-5942INTERCHANGEABLE
ANGLE,STRUCTURAL
5985-00-577-0876INTERCHANGEABLE
ATTENUATOR,VARIABLE
7716302P1
9540-00-596-3012INTERCHANGEABLE
ANGLE,STRUCTURAL
5985-00-776-9168INTERCHANGEABLE
ATTENUATOR,VARIABLE
5360-00-844-2313INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5935-00-920-6828INTERCHANGEABLE
RECEPTACLE,ELECTRIC
5950-00-976-9586INTERCHANGEABLE
TRANSFORMER ASSEMBLY
199-13120
5910-01-053-8466INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI

Frequently Asked Questions

What is NSN 5940-01-725-2803?

NSN 5940-01-725-2803 is a Adapter,radio Frequency Cable, manufactured by Pomona Electronics, classified under FSC 5940 (No Item Name Available). Status: active.

What are the part numbers for NSN 5940-01-725-2803?

NSN 5940-01-725-2803 has 2 cross-referenced part numbers: 5737 (Pomona Electronics), 565-5737 (Mouser Electronics Inc).

What NSN replaces 5940-01-725-2803?

There are 11 known substitutes for 5940-01-725-2803: 5315-00-187-3216, 9540-00-261-5107, 3040-00-306-5658 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5737?

Key specifications for 5737: Precious Material and Location: CONTACT SURFACES GOLD AND SHELL SURFACE SILVER; Special Features: CENTER CONTACT: GOLD PLATED PHOSPHOR BRONZE, DIELECTRIC: PTFE, SHELL: SILVER PLATED BRASS: -55C TO +150C; NOMINAL IMPEDANCE: 50 OHMS; VSWR: 1.2:1 (DC-1GHZ); FREQUENCY RANGE: DC-1GHZ; GHz; Precious Material: GOLD AND SILVER; Part Name Assigned by Controlling Agency: ADAPTER,CONNECTOR, SMA MALE. 7 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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