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51414 — TRANSFORMER,POWER AUTOTRANSFORME

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

51414: TRANSFORMER,POWER AUTOTRANSFORME.

TRANSFORMER,POWER AUTOTRANSFORME. Key specifications include material: PLASTIC ENCLOSURE, case_style: SQUARE, seal_width: 0.391 INCHES NOMINAL IN, overall_width: 0.960 INCHES NOMINAL IN, document_title: Q LOCAL/MMPI-2 ANSWER SHEETS, inclosure_type: ENCASED. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-156-1865, 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
51414
NSN: 3110-00-156-1865
NIINs: 001561865, 001563026, 001779721, 001800939, 003563485, 004060100, 011135258, 012203738, 016154952, 016984667
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialPLASTIC ENCLOSURE
case_styleSQUARE
seal_width0.391 INCHES NOMINAL IN
overall_width0.960 INCHES NOMINAL IN
document_titleQ LOCAL/MMPI-2 ANSWER SHEETS
inclosure_typeENCASED
overall_height1.069 INCHES NOMINAL IN
overall_length1.700 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING SINGLE GROUP
frequency_rating400.0 HERTZ NOMINAL SINGLE COMPONENT
overall_diameter1.810 INCHES NOMINAL IN
segment_quantity4
NSN3110-00-156-1865
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 51414 · 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 10
72-6970-917Reference document
Same NSN cross-reference
Reference document — Secondary reference
1006-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS52491-30Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
A-A-52491Reference document
Same NSN cross-reference
Reference document — Identification reference
MS17161-30Reference document
Same NSN cross-reference
Reference document — Secondary reference
5228833Reference 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 51414?
51414 is a TRANSFORMER,POWER AUTOTRANSFORME.
What parts can replace 51414?
There are 10 known substitutes for 51414: 72-6970-917, 1006-2, AS52491-30 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 51414?
51414 is cataloged in the U.S. Government catalog under NSN 3110-00-156-1865. This indicates validated use in U.S. government and defense supply chains.
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