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NF 1905 VAR — BEARING,ROLLER,AIRFRAME

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

NF 1905 VAR: BEARING,ROLLER,AIRFRAME.

The BEARING,ROLLER,AIRFRAME is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY CAGE, bore_diameter: 1.2200 INCHES NOMINAL IN, overall_width: 0.3543 INCHES NOMINAL IN, style_designator: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE, end_item_identification: GEN DYNAMICS F-16 ACFT, overall_outside_diameter: 1.6535 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-055-9773, 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
NF 1905 VAR
NSN: 3110-01-055-9773
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 52676 — SKF USA INC. (USA)
SPECIFICATIONS
materialCOPPER ALLOY CAGE
bore_diameter1.2200 INCHES NOMINAL IN
overall_width0.3543 INCHES NOMINAL IN
style_designatorSINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
end_item_identificationGEN DYNAMICS F-16 ACFT
overall_outside_diameter1.6535 INCHES NOMINAL IN
NSN3110-01-055-9773
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: NF 1905 VAR · 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
•
STYLE DESIGNATOR: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 1.6535 INCHES NOMINAL IN
•
BORE DIAMETER: 1.2200 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP E52100 ROLLER
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING, SEPARABLE
OVERALL WIDTH0.3543 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.6535 INCHES NOMINAL IN
END ITEM IDENTIFICATIONGEN DYNAMICS F-16 ACFT
BORE DIAMETER1.2200 INCHES NOMINAL IN
MATERIALSTEEL COMP E52100 ROLLER
MATERIALCOPPER ALLOY CAGE
MATERIALSTEEL COMP E52100 INNER RACE
MATERIALSTEEL COMP E52100 OUTER RACE
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 2
RLHB-005-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
5901010Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NF 1905 VAR?
NF 1905 VAR is a BEARING,ROLLER,AIRFRAME.
What parts can replace NF 1905 VAR?
There are 2 known substitutes for NF 1905 VAR: RLHB-005-75, 5901010. Substitute compatibility should be verified for your specific system.
What is the NSN for NF 1905 VAR?
NF 1905 VAR is cataloged in the U.S. Government catalog under NSN 3110-01-055-9773. This indicates validated use in U.S. government and defense supply chains.
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