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P305-3 — BACKSHELL,ELECTRICAL CONNECTOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

P305-3: BACKSHELL,ELECTRICAL CONNECTOR.

The BACKSHELL,ELECTRICAL CONNECTOR is a the manufacturer industrial component. Key specifications include width: 0.281 INCHES NOMINAL IN, length: 0.670 INCHES NOMINAL IN, material: CARBON, thickness: 0.161 INCHES NOMINAL IN, body_style: RECTANGULAR, style_designator: ONE PIECE. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-246-4910, 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
P305-3
NSN: 5977-00-246-4910
NIINs: 002464910, 012047252
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 71310 — MERSEN USA PTT CORP DBA MERSEN USA - SALEM BRANCH DIV MERSEN USA BN CORP (USA)
SPECIFICATIONS
width0.281 INCHES NOMINAL IN
length0.670 INCHES NOMINAL IN
materialCARBON
thickness0.161 INCHES NOMINAL IN
body_styleRECTANGULAR
style_designatorONE PIECE
brush_shunt_length0.875 INCHES NOMINAL SINGLE SHUNT IN
contact_face_styleFLAT
spring_free_length0.937 INCHES NOMINAL IN
shunt_position_designator10
terminal_type_and_quantity1 STRAIGHT W/HOLE
pressure_spring_type_and_quantity1 CYLINDRICAL
NSN5977-00-246-4910
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BACKSHELL,ELECTRICAL CONNECTOR TITLE COMPONENT PN P305-3 MFR BACKSHELL,ELECTRICAL C
KEY FEATURES
•
LENGTH: 0.670 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR
•
SHUNT POSITION DESIGNATOR: 10
•
STYLE DESIGNATOR: ONE PIECE
•
MATERIAL DOCUMENT AND CLASSIFICATION: CARBONE CARBON GRADE L56-O MFR REF SINGLE MATERIAL RESPONSE
•
SPRING FREE LENGTH: 0.937 INCHES NOMINAL IN
•
PRESSURE SPRING TYPE AND QUANTITY: 1 CYLINDRICAL
•
BRUSH SHUNT LENGTH: 0.875 INCHES NOMINAL SINGLE SHUNT IN
TECHNICAL CHARACTERISTICS
LENGTH0.670 INCHES NOMINAL IN
BODY STYLERECTANGULAR
SHUNT POSITION DESIGNATOR10
STYLE DESIGNATORONE PIECE
MATERIAL DOCUMENT AND CLASSIFICATIONCARBONE CARBON GRADE L56-O MFR REF SINGLE MATERIAL RESPONSE
SPRING FREE LENGTH0.937 INCHES NOMINAL IN
PRESSURE SPRING TYPE AND QUANTITY1 CYLINDRICAL
BRUSH SHUNT LENGTH0.875 INCHES NOMINAL SINGLE SHUNT IN
CONTACT FACE STYLEFLAT
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
SUBSTITUTES & CROSS-REFERENCES 1
32373-6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P305-3?
P305-3 is a BACKSHELL,ELECTRICAL CONNECTOR.
What parts can replace P305-3?
There is 1 known substitute for P305-3: 32373-6. Substitute compatibility should be verified for your specific system.
What is the NSN for P305-3?
P305-3 is cataloged in the U.S. Government catalog under NSN 5977-00-246-4910. 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.