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GFBFST20GY — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

GFBFST20GY: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE DUPLEX, shell_type: SOLID, body_length: 2.75 INCHES NOMINAL IN, overall_width: 1.75 INCHES NOMINAL IN, terminal_type: UNABLE TO DECODE, overall_height: 1.47 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-731-0779, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
GFBFST20GY
NSN: 5935-01-731-0779
FSC: 5935 — Connectors, Electrical
CAGE: 74545 — HUBBELL INCORPORATED (DELAWARE) DBA WIRING DEVICE-KELLEMS DIVISION (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE DUPLEX
shell_typeSOLID
body_length2.75 INCHES NOMINAL IN
overall_width1.75 INCHES NOMINAL IN
terminal_typeUNABLE TO DECODE
overall_height1.47 INCHES NOMINAL IN
shell_materialPLASTIC
terminal_locationUNABLE TO DECODE
mating_end_quantity1
threaded_device_typeMOUNTING STUD
included_contact_typeUNABLE TO DECODE
end_item_identificationBOAT, DIVE SUPPORT
NSN5935-01-731-0779
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN GFBFST20GY MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: UNABLE TO DECODE
•
SHELL TYPE: SOLID
•
BODY STYLE: STRAIGHT SHAPE DUPLEX
•
TERMINAL TYPE: UNABLE TO DECODE
•
MATING END QUANTITY: 1
•
TERMINAL LOCATION: UNABLE TO DECODE
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.47 INCHES NOMINAL IN
CONTACT MAXIMUM CURRENT RATING IN AMPSUNABLE TO DECODE
SHELL TYPESOLID
BODY STYLESTRAIGHT SHAPE DUPLEX
TERMINAL TYPEUNABLE TO DECODE
MATING END QUANTITY1
OVERALL WIDTH1.75 INCHES NOMINAL IN
TERMINAL LOCATIONUNABLE TO DECODE
DISTANCE BETWEEN MOUNTING FACILITY CENTERS3.27 INCHES NOMINAL IN
INCLUDED CONTACT QUANTITYUNABLE TO DECODE
OTHER ITEMS IN FSC 5935 — Connectors, Electrical
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5935-00-000-8180 5935-00-001-1344 5935-00-001-1347 5935-00-001-1350 5935-00-001-1351 5935-00-001-1353 5935-00-001-1627 5935-00-001-1628
SUBSTITUTES & CROSS-REFERENCES 1
M-12694Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GFBFST20GY?
GFBFST20GY is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace GFBFST20GY?
There is 1 known substitute for GFBFST20GY: M-12694. Substitute compatibility should be verified for your specific system.
What is the NSN for GFBFST20GY?
GFBFST20GY is cataloged in the U.S. Government catalog under NSN 5935-01-731-0779. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.