PartsTable
Technical Data Sheet
Download PDF

31J907P55 — BRUSH,ELECTRICAL CONTACT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

31J907P55: BRUSH,ELECTRICAL CONTACT.

The BRUSH,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include width: 0.500 INCHES NOMINAL IN, length: 1.000 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, thickness: 0.375 INCHES NOMINAL IN, body_style: RECTANGULAR COMMUTATOR, style_designator: ONE PIECE. This part is cataloged in the U.S.

Government catalog under NSN 5977-00-238-9186, 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
31J907P55
NSN: 5977-00-238-9186
FSC: 5977 — Electrical Contact Brushes and Electrodes
CAGE: 79500 — WESTINGHOUSE ELECTRIC CORP (USA)
SPECIFICATIONS
width0.500 INCHES NOMINAL IN
length1.000 INCHES NOMINAL IN
materialELECTROGRAPHITIC
thickness0.375 INCHES NOMINAL IN
body_styleRECTANGULAR COMMUTATOR
style_designatorONE PIECE
contact_face_styleFLAT
terminal_type_and_quantity1 STRAIGHT W/SLOT
shunt_insulation_provision_and_quantity1 UNINSULATED
NSN5977-00-238-9186
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRUSH,ELECTRICAL CONTACT TITLE COMPONENT PN 31J907P55 MFR BRUSH,ELECTRICAL CONTA
KEY FEATURES
•
LENGTH: 1.000 INCHES NOMINAL IN
•
BODY STYLE: RECTANGULAR COMMUTATOR
•
STYLE DESIGNATOR: ONE PIECE
•
CONTACT FACE STYLE: FLAT
•
SHUNT INSULATION PROVISION AND QUANTITY: 1 UNINSULATED
•
WIDTH: 0.500 INCHES NOMINAL IN
•
MATERIAL: ELECTROGRAPHITIC
•
TERMINAL TYPE AND QUANTITY: 1 STRAIGHT W/SLOT
TECHNICAL CHARACTERISTICS
LENGTH1.000 INCHES NOMINAL IN
BODY STYLERECTANGULAR COMMUTATOR
STYLE DESIGNATORONE PIECE
CONTACT FACE STYLEFLAT
SHUNT INSULATION PROVISION AND QUANTITY1 UNINSULATED
WIDTH0.500 INCHES NOMINAL IN
MATERIALELECTROGRAPHITIC
TERMINAL TYPE AND QUANTITY1 STRAIGHT W/SLOT
THICKNESS0.375 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5977 — Electrical Contact Brushes and Electrodes
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5977-00-001-8018 5977-00-001-8867 5977-00-002-9654 5977-00-003-0257 5977-00-003-0258 5977-00-003-0264 5977-00-003-1196 5977-00-003-1197
SUBSTITUTES & CROSS-REFERENCES 2
33J176-55Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
S1133015Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy 31J907P55?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 31J907P55?
31J907P55 is a BRUSH,ELECTRICAL CONTACT.
What parts can replace 31J907P55?
There are 2 known substitutes for 31J907P55: 33J176-55, S1133015. Substitute compatibility should be verified for your specific system.
What is the NSN for 31J907P55?
31J907P55 is cataloged in the U.S. Government catalog under NSN 5977-00-238-9186. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 31J907P55

✓ 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.