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2922 — SWITCH SECTION,ROTARY

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

2922: SWITCH SECTION,ROTARY.

The SWITCH SECTION,ROTARY is a the manufacturer industrial component. Key specifications include material: IRON OR RUBBER, overall_width: 2.03 INCHES NOMINAL IN, overall_length: 4.52 INCHES NOMINAL IN, special_features: WITH DIGITAL DISPLAY, overall_thickness: 1.49 INCHES NOMINAL IN, supplementary_features: ENGINEERED POLYCARBONATE BLEND. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-156-1917, 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→ 2922
NSN: 3110-00-156-1917
NIINs: 001561917, 010259931, 010888048, 011295780, 012170932, 012293188, 012724637, 012738718, 013558484, 016022937, 016075532, 016483950, 016776098, 016864436, 017082530, 017309525
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 52676 — SKF USA INC. (USA)
SPECIFICATIONS
materialIRON OR RUBBER
overall_width2.03 INCHES NOMINAL IN
overall_length4.52 INCHES NOMINAL IN
special_featuresWITH DIGITAL DISPLAY
overall_thickness1.49 INCHES NOMINAL IN
supplementary_featuresENGINEERED POLYCARBONATE BLEND
end_item_identification5411-01-312-9084 SHELTER, EXPANDABLE
electrical_power_source_relationshipOPERATING
part_name_assigned_by_controlling_agencyMULTI-TERRAIN ADVANCED PERSONAL LOCATOR BEACON
NSN3110-00-156-1917
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2922 · 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
•
STYLE DESIGNATOR: GROOVED RACE SURFACE
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE BALL
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 145.00 MILLIMETERS NOMINAL MM
•
BORE SMALLEST DIAMETER: 110.00 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT25.00 MILLIMETERS NOMINAL MM
SURFACE FINISHGROUND
STYLE DESIGNATORGROOVED RACE SURFACE
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE WASHER
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER145.00 MILLIMETERS NOMINAL MM
BORE SMALLEST DIAMETER110.00 MILLIMETERS NOMINAL MM
ALIGNMENT TYPERIGID
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR THRUST BEARINGS
SUBSTITUTES & CROSS-REFERENCES 8
A1825Reference document
Same NSN cross-reference
Reference document — Secondary reference
51122Reference document
Same NSN cross-reference
Reference document — Secondary reference
709635Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS17161-136Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
0E2077Reference document
Same NSN cross-reference
Reference document — Secondary reference
S34Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2922?
2922 is a SWITCH SECTION,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 2922?
There are 8 known substitutes for 2922: A1825, 51122, 709635 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2922?
2922 is cataloged in the U.S. Government catalog under NSN 3110-00-156-1917. This indicates validated use in U.S. government and defense supply chains.
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