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1876-01 — INITIATOR,CARTRIDGE ACTUATED

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

1876-01: INITIATOR,CARTRIDGE ACTUATED.

The INITIATOR,CARTRIDGE ACTUATED is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_width: 4.000 INCHES NOMINAL IN, bore_shape: STRAIGHT, body_height: 4.938 INCHES NOMINAL IN, body_length: 4.688 INCHES NOMINAL IN, bore_diameter: 1.3780 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-158-6019, 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
1876-01
NSN: 3110-00-158-6019
NIINs: 001586019, 006817507, 012772868, 014559891, 016515160
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width4.000 INCHES NOMINAL IN
bore_shapeSTRAIGHT
body_height4.938 INCHES NOMINAL IN
body_length4.688 INCHES NOMINAL IN
bore_diameter1.3780 INCHES NOMINAL IN
overall_width0.9055 INCHES NOMINAL IN
inclosure_typeHERMETICALLY SEALED
overall_length0.862 INCHES NOMINAL IN
surface_finishGROUND
mounting_methodUNTHREADED STUD SINGLE GROUP
frequency_rating60.0 HERTZ NOMINAL SINGLE COMPONENT
NSN3110-00-158-6019
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1876-01 · 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
KEY FEATURES
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
LOCATING FEATURE: NONLOCATING
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 3.5433 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOCATING FEATURENONLOCATING
SURFACE FINISHGROUND
STYLE DESIGNATORSINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE
OVERALL WIDTH0.9055 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER3.5433 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
END ITEM IDENTIFICATIONNSN 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK)
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
BORE DIAMETER1.3780 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 4
989629Reference document
Same NSN cross-reference
Reference document — Secondary reference
743263Reference document
Same NSN cross-reference
Reference document — Secondary reference
B8QH4625-BReference document
Same NSN cross-reference
Reference document — Secondary reference
UY1308TMReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1876-01?
1876-01 is a INITIATOR,CARTRIDGE ACTUATED.
What parts can replace 1876-01?
There are 4 known substitutes for 1876-01: 989629, 743263, B8QH4625-B and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1876-01?
1876-01 is cataloged in the U.S. Government catalog under NSN 3110-00-158-6019. This indicates validated use in U.S. government and defense supply chains.
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