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700-139 — 700-139

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

700-139: 700-139.

The 700-139 is a the manufacturer industrial component. Key specifications include document_type: INDUSTRIAL DRAWING, document_source: 76301, document_identification: ST5M1488-3P, component_document_origin: INDUSTRIAL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-157-0483, 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
MRO→ MRO_GENERAL→ 700-139
NSN: 3110-00-157-0483
NIINs: 001570483, 010786831, 012960261
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
document_typeINDUSTRIAL DRAWING
document_source76301
component_quantity4
document_identificationST5M1488-3P
component_document_originINDUSTRIAL
component_document_page_number1
NSN3110-00-157-0483
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 700-139 · 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
•
SURFACE FINISH: GROUND
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
SURFACE FINISHGROUND
SPECIAL FEATURESCOUNTEREDBORED,CORNER RADIUS 0.0900
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 700-139?
700-139 is a 700-139. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 700-139?
700-139 is cataloged in the U.S. Government catalog under NSN 3110-00-157-0483. This indicates validated use in U.S. government and defense supply chains.
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