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R320 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

R320: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include width: 0.350 INCHES NOMINAL IN, tip_type: FLAT TIP, body_style: STRAIGHT EDGE TYPE W/MOUNTING FLANGE, end_thickness: 0.046 INCHES NOMINAL IN, overall_width: 0.500 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-949-1597, 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
R320
NSN: 5935-00-949-1597
NIINs: 009491597, 009524825, 012508983, 016269798
FSC: 5935 — Connectors, Electrical
CAGE: 88829 — TABET MANUFACTURING COMPANY, INC. DBA TABET MANUFACTURING CO INC (USA)
SPECIFICATIONS
width0.350 INCHES NOMINAL IN
tip_typeFLAT TIP
body_styleSTRAIGHT EDGE TYPE W/MOUNTING FLANGE
end_thickness0.046 INCHES NOMINAL IN
overall_width0.500 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
overall_height1.719 INCHES NOMINAL IN
overall_length3.750 INCHES NOMINAL IN
shell_materialPLASTIC PHENOL FORMALDEHYDE (PMO)
insert_materialPLASTIC PHENOL FORMALDEHYDE (PMO) SINGLE MATING END
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
drive_shank_typeHEXAGON
NSN5935-00-949-1597
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN R320 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
CONNECTOR LOCKING METHOD: FRICTION
•
BODY STYLE: STRAIGHT EDGE TYPE W/MOUNTING FLANGE
•
TERMINAL TYPE: TAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
•
CONTACT MATERIAL: COPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
•
BOARD ACCOMMODATED WIDTH: 0.188 INCHES NOMINAL IN
•
MATING END QUANTITY: 1
•
PRECIOUS MATERIAL: SILVER
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.719 INCHES NOMINAL IN
CONNECTOR LOCKING METHODFRICTION
BODY STYLESTRAIGHT EDGE TYPE W/MOUNTING FLANGE
TERMINAL TYPETAB, SOLDER LUG SINGLE MATING END SINGLE CONTACT GROUPING
CONTACT MATERIALCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
BOARD ACCOMMODATED WIDTH0.188 INCHES NOMINAL IN
MATING END QUANTITY1
PRECIOUS MATERIALSILVER
CONTACT POSITION ARRANGEMENT STYLE2 ROWS OF INDEPENDENT CONTACTS INSERTED BOARD SINGLE MATING END
UNTHREADED MOUNTING HOLE DIAMETER0.250 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
143-54Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 R320?
R320 is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace R320?
There is 1 known substitute for R320: 143-54. Substitute compatibility should be verified for your specific system.
What is the NSN for R320?
R320 is cataloged in the U.S. Government catalog under NSN 5935-00-949-1597. 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.