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125-6B — BRUSH SET,ELECTRICAL CONTACT

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

125-6B: BRUSH SET,ELECTRICAL CONTACT.

The BRUSH SET,ELECTRICAL CONTACT is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, seat_angle: 45.0 DEGREES FIRST END, document_type: INDUSTRIAL DRAWING, connection_type: THREADED EXTERNAL PIPE FIRST END, document_source: 58474, connection_style: PLAIN (PIPE) FIRST END. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-155-6649, 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
125-6B
NSN: 3110-00-155-6649
NIINs: 001556649, 006170848, 011233528, 013693613, 014819210
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
seat_angle45.0 DEGREES FIRST END
document_typeINDUSTRIAL DRAWING
connection_typeTHREADED EXTERNAL PIPE FIRST END
document_source58474
connection_stylePLAIN (PIPE) FIRST END
special_featuresTM 10-7310-281-13&P
component_quantity2
nominal_thread_size0.250 INCHES FIRST END IN
nominal_overall_length1.544 INCHES IN
document_identification1256B
end_item_identification7310-01-452-8137 & 7310-01-507-9310 MODERN BURNER UNIT
NSN3110-00-155-6649
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 125-6B · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
SUBSTITUTES & CROSS-REFERENCES 9
E1862Reference document
Same NSN cross-reference
Reference document — Secondary reference
33J663P76Reference document
Same NSN cross-reference
Reference document — Secondary reference
DR901305Reference document
Same NSN cross-reference
Reference document — Secondary reference
4253853Reference document
Same NSN cross-reference
Reference document — Secondary reference
305SAEReference document
Same NSN cross-reference
Reference document — Secondary reference
1305XY1AReference 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 125-6B?
125-6B is a BRUSH SET,ELECTRICAL CONTACT.
What parts can replace 125-6B?
There are 9 known substitutes for 125-6B: E1862, 33J663P76, DR901305 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 125-6B?
125-6B is cataloged in the U.S. Government catalog under NSN 3110-00-155-6649. This indicates validated use in U.S. government and defense supply chains.
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