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Technical Data Sheet

D38999/24TB98SN — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

D38999/24TB98SN: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include body_style: STRAIGHT SHAPE, EXTERNAL COUPLING, overall_length: 32.51 MILLIMETERS MAXIMUM MM, shell_material: ALUMINUM, overall_diameter: 35.20 MILLIMETERS MAXIMUM MM, width_across_flats: 24.99 MILLIMETERS MINIMUM AND 25.83 MILLIMETERS MAXIMUM MM, included_contact_type: ROUND SOCKET SINGLE MATING END ALL CONTACT GROUPINGS. This part is cataloged in the U.S.

Government catalog under NSN 5935-01-661-7475, 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
D38999/24TB98SN
NSN: 5935-01-661-7475
FSC: 5935 — Connectors, Electrical
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)
SPECIFICATIONS
body_styleSTRAIGHT SHAPE, EXTERNAL COUPLING
overall_length32.51 MILLIMETERS MAXIMUM MM
shell_materialALUMINUM
overall_diameter35.20 MILLIMETERS MAXIMUM MM
width_across_flats24.99 MILLIMETERS MINIMUM AND 25.83 MILLIMETERS MAXIMUM MM
included_contact_typeROUND SOCKET SINGLE MATING END ALL CONTACT GROUPINGS
operating_temp_rating175.0 CELSIUS MAXIMUM DEGC
shell_surface_treatmentNICKEL
mounting_facility_thickness1.57 MILLIMETERS MINIMUM AND 3.18 MILLIMETERS MAXIMUM MM
contact_position_arrangement_style11-98 SINGLE MATING END
contact_maximum_current_rating_in_amps5.0 SINGLE MATING END ALL CONTACT GROUPINGS
part_name_assigned_by_controlling_agencyCONNECTOR, RECEPTACLE, ELECTRICAL
NSN5935-01-661-7475
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN D38999/24TB98SN MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
CONTACT MAXIMUM CURRENT RATING IN AMPS: 5.0 SINGLE MATING END ALL CONTACT GROUPINGS
•
WIDTH ACROSS FLATS: 24.99 MILLIMETERS MINIMUM AND 25.83 MILLIMETERS MAXIMUM MM
•
BODY STYLE: STRAIGHT SHAPE, EXTERNAL COUPLING
•
OVERALL DIAMETER: 35.20 MILLIMETERS MAXIMUM MM
•
CONTACT POSITION ARRANGEMENT STYLE: 11-98 SINGLE MATING END
•
SHELL SURFACE TREATMENT: NICKEL
•
SHELL MATERIAL DOCUMENT AND CLASSIFICATION: MIL-DTL-38999 MIL SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS
CONTACT MAXIMUM CURRENT RATING IN AMPS5.0 SINGLE MATING END ALL CONTACT GROUPINGS
WIDTH ACROSS FLATS24.99 MILLIMETERS MINIMUM AND 25.83 MILLIMETERS MAXIMUM MM
BODY STYLESTRAIGHT SHAPE, EXTERNAL COUPLING
OVERALL DIAMETER35.20 MILLIMETERS MAXIMUM MM
CONTACT POSITION ARRANGEMENT STYLE11-98 SINGLE MATING END
SHELL SURFACE TREATMENTNICKEL
OVERALL LENGTH32.51 MILLIMETERS MAXIMUM MM
SHELL MATERIAL DOCUMENT AND CLASSIFICATIONMIL-DTL-38999 MIL SPEC SINGLE MATERIAL RESPONSE
MOUNTING FACILITY THICKNESS1.57 MILLIMETERS MINIMUM AND 3.18 MILLIMETERS MAXIMUM MM
OPERATING TEMP RATING175.0 CELSIUS MAXIMUM DEGC
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
91969291Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is D38999/24TB98SN?
D38999/24TB98SN is a CONNECTOR,RECEPTACLE,ELECTRICAL.
What parts can replace D38999/24TB98SN?
There is 1 known substitute for D38999/24TB98SN: 91969291. Substitute compatibility should be verified for your specific system.
What is the NSN for D38999/24TB98SN?
D38999/24TB98SN is cataloged in the U.S. Government catalog under NSN 5935-01-661-7475. 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.