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2046158-6 — LINING,FRICTION

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

2046158-6: LINING,FRICTION.

The LINING,FRICTION is a the manufacturer industrial component. Key specifications include thickness: 0.258 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN, lining_style: EXTERNAL TOOTH CLUTCH DISK, major_diameter: 1.981 INCHES MINIMUM AND 1.986 INCHES MAXIMUM IN, minor_diameter: 1.340 INCHES MINIMUM AND 1.360 INCHES MAXIMUM IN, teeth_quantity: 39, fsc_application_data: POWER DRIVE UNIT,FORWARD BAY DOOR; T.O. 1B-1B-4-94.

This part is cataloged in the U.S. Government catalog under NSN 1680-01-233-0902, 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
2046158-6
NSN: 1680-01-233-0902
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
CAGE: 70210 — HONEYWELL INTERNATIONAL INC. DIV AEROSPACE - TORRANCE (USA)
SPECIFICATIONS
thickness0.258 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN
lining_styleEXTERNAL TOOTH CLUTCH DISK
major_diameter1.981 INCHES MINIMUM AND 1.986 INCHES MAXIMUM IN
minor_diameter1.340 INCHES MINIMUM AND 1.360 INCHES MAXIMUM IN
teeth_quantity39
fsc_application_dataPOWER DRIVE UNIT,FORWARD BAY DOOR; T.O. 1B-1B-4-94
end_item_identificationB-1B AIRCRAFT
NSN1680-01-233-0902
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available LINING,FRICTION TITLE COMPONENT PN 2046158-6 MFR LINING,FRICTION
KEY FEATURES
•
FSC APPLICATION DATA: POWER DRIVE UNIT,FORWARD BAY DOOR; T.O. 1B-1B-4-94
•
TEETH QUANTITY: 39
•
LINING STYLE: EXTERNAL TOOTH CLUTCH DISK
•
MINOR DIAMETER: 1.340 INCHES MINIMUM AND 1.360 INCHES MAXIMUM IN
•
MAJOR DIAMETER: 1.981 INCHES MINIMUM AND 1.986 INCHES MAXIMUM IN
•
THICKNESS: 0.258 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAPOWER DRIVE UNIT,FORWARD BAY DOOR; T.O. 1B-1B-4-94
TEETH QUANTITY39
LINING STYLEEXTERNAL TOOTH CLUTCH DISK
END ITEM IDENTIFICATIONB-1B AIRCRAFT
MINOR DIAMETER1.340 INCHES MINIMUM AND 1.360 INCHES MAXIMUM IN
MAJOR DIAMETER1.981 INCHES MINIMUM AND 1.986 INCHES MAXIMUM IN
THICKNESS0.258 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144 1680-00-001-1401 1680-00-001-1402 1680-00-001-1403 1680-00-001-1404 1680-00-001-1730 1680-00-001-1731 1680-00-001-1736
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 — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 2046158-6?
2046158-6 is a LINING,FRICTION.
What is the NSN for 2046158-6?
2046158-6 is cataloged in the U.S. Government catalog under NSN 1680-01-233-0902. 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.