PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

357-9173-000Adapter,connector

Amphenol Corporation Div Amphenol Rf · NSN 5935-00-757-2689 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-757-2689 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-757-2689. Primary manufacturer part number: 357-9173-000.
Features
  • Adapter,connector — FSC 5935
  • Threaded Device Type: COUPLING FACILITY
  • Body Style: STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING
  • Contact Removability: NONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING
  • Shell Surface Treatment: SILVER
  • Shell Material: COPPER ALLOY
  • Nominal Thread Size: 0.625 INCHES IN
  • Shell Type: SOLID
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Adapter,connector, cataloged under National Stock Number 5935-00-757-2689, is classified within Federal Supply Class 5935 (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 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5935-00-757-2689
Primary Part Number357-9173-000
Item NameAdapter,connector
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corporation Div Amphenol Rf
StatusACTIVE
Threaded Device TypeCOUPLING FACILITY
Body StyleSTRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING
Contact RemovabilityNONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING
Shell Surface TreatmentSILVER
Shell MaterialCOPPER ALLOY
Nominal Thread Size0.625 INCHES IN
Shell TypeSOLID
Insert MaterialPLASTIC POLYTETRAFLUOROETHYLENE ALL MATING ENDS
Included Contact TypeCOAXIAL PIN SECOND MATING END SINGLE CONTACT GROUPING
Contact MaterialCOPPER ALLOY ALL MATING ENDS SINGLE CONTACT GROUPING
Precious MaterialGOLD AND SILVER
Precious Material and LocationCONTACT SURFACE GOLD AND SHELL SURFACE SILVER
Precious Material and Weight0.010 GOLD GRAINS, TROY AND 0.100 SILVER GRAINS, TROY
Connector Locking MethodEXTERNALLY THREADED SHELL AND BAYONET LATCH
Included Contact TypeCOAXIAL SOCKET FIRST MATING END SINGLE CONTACT GROUPING
Contact Position Arrangement StyleBNC SECOND MATING END
Thread Series DesignatorUNEF
Shell Material Document and ClassificationQQ-B-611,COMP B,1/2 H FED SPEC SINGLE MATERIAL RESPONSE
Included Contact Quantity1 ALL MATING ENDS SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD ALL MATING ENDS SINGLE CONTACT GROUPING
Contact Position Arrangement StyleN FIRST MATING END
Mating End Quantity2
Overall Diameter0.625 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-204-5118RE49F461 INTERCHANGEABLE
Adapter,connector
Naval Ship Systems Command
5820-00-497-98021361 INTERCHANGEABLE
Case
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5950-00-510-1678SM-C-249220 INTERCHANGEABLE
Coil,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-752-23387522338 INTERCHANGEABLE
Seal,plain Encased
U S Army Tank Automotive Command Amsta-Im-Mm
8120-00-794-59845500 INTERCHANGEABLE
Valve,cylinder,gas
Fluid Power, Inc.
5905-00-834-78321361 INTERCHANGEABLE
Resistor,adjustable
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5945-00-856-0420MDR136-1 INTERCHANGEABLE
Relay,rotary
Te Connectivity Corporation
6515-01-113-26531361 INTERCHANGEABLE
Shield,eye,surgical
Bsn Medical Inc
9390-01-372-11168582415 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
Jlg Industries, Inc.
5895-01-441-05021361 INTERCHANGEABLE
Interface Unit,communication Equ
Biotek Instruments, Inc. Dba Biotek Div Bio-Tek Instruments Llc Dba Biotek Instruments Inc.
Cross-Reference Index
Part NumberManufacturer
357-9173-000 Amphenol Corporation Div Amphenol Rf (USA)
UG349U Amphenol Corporation Div Amphenol Rf (USA)
357-9173-000 Microwave Devices Inc (USA)
357-9173-000 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
357-9173-00 Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems (USA)
357-9173-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
136-1 Microwave Devices Inc (USA)
357-9173-000 Winchester Interconnect Corporation (USA)
Related Parts
5935-00-204-5118INTERCHANGEABLE
ADAPTER,CONNECTOR
RE49F461
5820-00-497-9802INTERCHANGEABLE
CASE
1361
5950-00-510-1678INTERCHANGEABLE
COIL,RADIO FREQUENCY
SM-C-249220
5330-00-752-2338INTERCHANGEABLE
SEAL,PLAIN ENCASED
7522338
8120-00-794-5984INTERCHANGEABLE
VALVE,CYLINDER,GAS
5500
5905-00-834-7832INTERCHANGEABLE
RESISTOR,ADJUSTABLE
1361
5945-00-856-0420INTERCHANGEABLE
RELAY,ROTARY
MDR136-1
6515-01-113-2653INTERCHANGEABLE
SHIELD,EYE,SURGICAL
1361
9390-01-372-1116INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
8582415
5895-01-441-0502INTERCHANGEABLE
INTERFACE UNIT,COMMUNICATION EQU
1361
6625-01-495-9291INTERCHANGEABLE
VOLTMETER
33442-90007-10
4730-01-535-1500INTERCHANGEABLE
STRAINER,SEDIMENT
0309WB-60602001

Frequently Asked Questions

What is NSN 5935-00-757-2689?

NSN 5935-00-757-2689 is a Adapter,connector, manufactured by Amphenol Corporation Div Amphenol Rf, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-757-2689?

NSN 5935-00-757-2689 has 8 cross-referenced part numbers: 357-9173-000 (Amphenol Corporation Div Amphenol Rf), UG349U (Amphenol Corporation Div Amphenol Rf), 357-9173-000 (Microwave Devices Inc), 357-9173-000 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems), 357-9173-00 (Rockwell Collins, Inc. Div Collins Aerospace - Mission Systems) and 3 more.

What NSN replaces 5935-00-757-2689?

There are 12 known substitutes for 5935-00-757-2689: 5935-00-204-5118, 5820-00-497-9802, 5950-00-510-1678 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 357-9173-000?

Key specifications for 357-9173-000: Threaded Device Type: COUPLING FACILITY; Body Style: STRAIGHT SHAPE, EXTERNAL/INTERNAL COUPLING; Contact Removability: NONREMOVABLE ALL MATING ENDS SINGLE CONTACT GROUPING; Shell Surface Treatment: SILVER. 26 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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