PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

217-21RConnector,receptacle,electrical

Amphenol Corp Spectra-Strip/itd · NSN 5935-00-905-7702 · FSC 5935 · No Item Name Available
Verified by PartsTable
NSN 5935-00-905-7702 — this item is cataloged by the U.S. Government under National Stock Number 5935-00-905-7702. Primary manufacturer part number: 217-21R.
Features
  • Connector,receptacle,electrical — FSC 5935
  • Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING
  • Distance From Mounting Shoulder to Front Face: 0.586 INCHES MINIMUM AND 0.596 INCHES MAXIMUM IN
  • Body Style: STRAIGHT SHAPE
  • Polarization Method: MATING END
  • Terminal Location: BACK SINGLE MATING END SINGLE CONTACT GROUPING
  • Contact Maximum Current Rating in Amps: 7.5 SINGLE MATING END SINGLE CONTACT GROUPING
  • Specification/standard Data: 81349-MIL-C-26518 GOVERNMENT SPECIFICATION
Applications
  • Electrical interconnection
  • Signal interface mating
  • Quick-disconnect coupling
General Description

The Connector,receptacle,electrical, cataloged under National Stock Number 5935-00-905-7702, 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 Corp Spectra-Strip/itd. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 6 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
NSN5935-00-905-7702
Primary Part Number217-21R
Item NameConnector,receptacle,electrical
FSC / FSG5935 / 59 — No Item Name Available
ManufacturerAmphenol Corp Spectra-Strip/itd
StatusACTIVE
Terminal TypeCRIMP SINGLE MATING END SINGLE CONTACT GROUPING
Distance From Mounting Shoulder to Front Face0.586 INCHES MINIMUM AND 0.596 INCHES MAXIMUM IN
Body StyleSTRAIGHT SHAPE
Polarization MethodMATING END
Terminal LocationBACK SINGLE MATING END SINGLE CONTACT GROUPING
Contact Maximum Current Rating in Amps7.5 SINGLE MATING END SINGLE CONTACT GROUPING
Specification/standard Data81349-MIL-C-26518 GOVERNMENT SPECIFICATION
Included Contact TypeROUND PIN SINGLE MATING END SINGLE CONTACT GROUPING
Contact Surface TreatmentGOLD SINGLE MATING END SINGLE CONTACT GROUPING
Test Data Document81349-MIL-C-26518 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Precious Material and Weight0.102 GOLD GRAINS, TROY
Shell Surface TreatmentANODIZE
Center to Center Distance Between Mounting Facilities Parallel to Height0.558 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Included Contact Quantity102 SINGLE MATING END SINGLE CONTACT GROUPING
Environmental ProtectionHEAT RESISTANT AND WEATHER RESISTANT
Shell Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
Shell MaterialALUMINUM ALLOY
Contact RemovabilityREMOVABLE SINGLE MATING END SINGLE CONTACT GROUPING
Shell TypeSOLID
Contact Position Arrangement Style48-4014-10 SINGLE MATING END
Precious MaterialGOLD
Mating End Quantity1
Precious Material and LocationCONTACT SURFACES GOLD
Distance Between Centerlines of Mounting Facilities Parallel to Body Width3.370 INCHES MINIMUM AND 3.384 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-009-6596 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-391-1050217-33R-B018P-10 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corp Div Amphenol Aerospace Operations
5935-00-432-623710-815015-10S INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corp Div Amphenol Aerospace Operations
5935-00-432-6238217-54C-B041S-10 INTERCHANGEABLE
Connector,receptacle,electrical
Amphenol Corp Div Amphenol Aerospace Operations
5935-00-465-9922 INTERCHANGEABLE
Retainer,electrical Connector
5310-00-828-1304 INTERCHANGEABLE
Nut,sleeve
5935-00-904-1522 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-904-1588 INTERCHANGEABLE
Connector,receptacle,electrical
5935-00-905-7942 INTERCHANGEABLE
Connector,receptacle,electrical
5310-00-916-7522 INTERCHANGEABLE
Nut,sleeve
Cross-Reference Index
Part NumberManufacturer
217-21R Amphenol Corp Spectra-Strip/itd (USA)
217-21R Amphenol Corp Div Amphenol Aerospace Operations (USA)
MS24286RA1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-83733 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
418106-1 Raytheon Company Dba Raytheon (USA)
MIL-DTL-26518 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
217-21-1 Amphenol Corp Div Amphenol Aerospace Operations (USA)
MS24286-RA1-102STYLEP Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-C-26518 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS24286RA1-102P Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
358-4000-030 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
217-21-1 Amphenol Corp Spectra-Strip/itd (USA)
Related Parts
5935-00-009-6596INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-391-1050INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
217-33R-B018P-10
5935-00-432-6237INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
10-815015-10S
5935-00-432-6238INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
217-54C-B041S-10
5935-00-465-9922INTERCHANGEABLE
RETAINER,ELECTRICAL CONNECTOR
5310-00-828-1304INTERCHANGEABLE
NUT,SLEEVE
5935-00-904-1522INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-904-1588INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5935-00-905-7942INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5310-00-916-7522INTERCHANGEABLE
NUT,SLEEVE
5935-00-917-0100INTERCHANGEABLE
GUIDE,ELECTRICAL CONNECTOR
AOL92004-02
5935-00-917-0125INTERCHANGEABLE
GUIDE,ELECTRICAL CONNECTOR
MS24695-1

Frequently Asked Questions

What is NSN 5935-00-905-7702?

NSN 5935-00-905-7702 is a Connector,receptacle,electrical, manufactured by Amphenol Corp Spectra-Strip/itd, classified under FSC 5935 (No Item Name Available). Status: active.

What are the part numbers for NSN 5935-00-905-7702?

NSN 5935-00-905-7702 has 12 cross-referenced part numbers: 217-21R (Amphenol Corp Spectra-Strip/itd), 217-21R (Amphenol Corp Div Amphenol Aerospace Operations), MS24286RA1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-83733 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 418106-1 (Raytheon Company Dba Raytheon) and 7 more.

What NSN replaces 5935-00-905-7702?

There are 12 known substitutes for 5935-00-905-7702: 5935-00-009-6596, 5935-00-391-1050, 5935-00-432-6237 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 217-21R?

Key specifications for 217-21R: Terminal Type: CRIMP SINGLE MATING END SINGLE CONTACT GROUPING; Distance From Mounting Shoulder to Front Face: 0.586 INCHES MINIMUM AND 0.596 INCHES MAXIMUM IN; Body Style: STRAIGHT SHAPE; Polarization Method: MATING END. 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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