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191640 — CONNECTOR,RECEPTACLE,ELECTRICAL

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

191640: CONNECTOR,RECEPTACLE,ELECTRICAL.

CONNECTOR,RECEPTACLE,ELECTRICAL. Key specifications include material: STEEL OVERALL, base_style: DOUBLE CONTACT CANDELABRA PREFOCUS, bulb_style: RP (ARBITRARY DESIGNATION), overall_length: 2.250 INCHES MAXIMUM IN, voltage_rating: 28.000 VOLTS NOMINAL, wattage_rating: 1.120 WATTS. This part is cataloged in the U.S.

Government catalog under NSN 6240-00-011-0183, 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
MRO→ MRO_GENERAL→ 191640
NSN: 6240-00-011-0183
NIINs: 000110183, 012357016, 015952418
FSC: 6240 — Electric Lamps
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
base_styleDOUBLE CONTACT CANDELABRA PREFOCUS
bulb_styleRP (ARBITRARY DESIGNATION)
overall_length2.250 INCHES MAXIMUM IN
voltage_rating28.000 VOLTS NOMINAL
wattage_rating1.120 WATTS
bulb_designatorRP-11
burning_positionBASE DOWN TO HORIZONTAL
style_designatorCYLINDRICAL
rated_average_lifeHOURS
light_output_rating0.300 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
filament_designationC-2F
NSN6240-00-011-0183
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTOR,RECEPTACLE,ELECTRICAL TITLE COMPONENT PN 191640 MFR CONNECTOR,RECEPTACLE,E
KEY FEATURES
•
BULB LIGHT TRANSMISSION CHARACTERISTIC: TRANSPARENT
•
FILAMENT DESIGNATION: C-2F
•
BASE STYLE: DOUBLE CONTACT CANDELABRA PREFOCUS
•
RATED AVERAGE LIFE: HOURS
•
BULB DESIGNATOR: RP-11
•
BURNING POSITION: BASE DOWN TO HORIZONTAL
•
FILAMENT HEAVY DUTY SERVICE RATING: NOT RATED
TECHNICAL CHARACTERISTICS
BULB LIGHT TRANSMISSION CHARACTERISTICTRANSPARENT
FILAMENT DESIGNATIONC-2F
BASE STYLEDOUBLE CONTACT CANDELABRA PREFOCUS
RATED AVERAGE LIFEHOURS
BULB DESIGNATORRP-11
OVERALL LENGTH2.250 INCHES MAXIMUM IN
BURNING POSITIONBASE DOWN TO HORIZONTAL
FILAMENT HEAVY DUTY SERVICE RATINGNOT RATED
WATTAGE RATING1.120 WATTS
EMITTED LIGHT CHARACTERISTICCOLORLESS
SUBSTITUTES & CROSS-REFERENCES 4
2320Reference document
Same NSN cross-reference
Reference document — Secondary reference
5F8252Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4925-35Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
HA-20021-B2320Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 191640?
191640 is a CONNECTOR,RECEPTACLE,ELECTRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 191640?
There are 4 known substitutes for 191640: 2320, 5F8252, 4925-35 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 191640?
191640 is cataloged in the U.S. Government catalog under NSN 6240-00-011-0183. 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.