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70351-48149 — FLANGE,COMPANION,NONVEHICULAR UN

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

70351-48149: FLANGE,COMPANION,NONVEHICULAR UN.

FLANGE,COMPANION,NONVEHICULAR UN. Key specifications include material: STEEL, overall_length: 1.304 INCHES NOMINAL IN, end_item_identification: 1520-01-082-0686. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-310-6594, 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
70351-48149
NSN: 3010-01-310-6594
NIINs: 013106594, 013122727
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 78286 — SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP (USA)
SPECIFICATIONS
materialSTEEL
overall_length1.304 INCHES NOMINAL IN
end_item_identification1520-01-082-0686
NSN3010-01-310-6594
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FLANGE,COMPANION,NONVEHICULAR UN TITLE COMPONENT PN 70351-48149 MFR FLANGE,COMPANION,NONVE
TECHNICAL CHARACTERISTICS
OVERALL LENGTH1.304 INCHES NOMINAL IN
SPECIAL FEATURESMAJOR DIAMETER: 1.890 IN. NOM.; WIDTH: 0.080 IN. NOM.; BOLT CIRCLE DIAMETER: 5.187 IN. NOM.; FLANGE THICKNESS: 0.1700 IN. NOM.; MOUNTING HOLE DIAMETER: 0.376 IN. NOM.; OVERALL DIAMETER: 7.000 IN. NOM.; BORE LENGTH: 2.206 IN. NOM.; MINOR DIAMETER: 1.750 IN. NOM.; HUB LENGTH: 1.020 IN. NOM.; HUB OUTSIDE DIAMETER: 2.200 IN. NOM.; SHAFT FACILITY SPLINE QUANTITY: 36 IN
END ITEM IDENTIFICATION1520-01-082-0686
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 70351-48149?
70351-48149 is a FLANGE,COMPANION,NONVEHICULAR UN.
What is the NSN for 70351-48149?
70351-48149 is cataloged in the U.S. Government catalog under NSN 3010-01-310-6594. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.