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P2749 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited
PanzerGlass · TAPERED BEARING
PRODUCT OVERVIEW

P2749: CUP,TAPERED ROLLER BEARING.

Prying eyes? No thanks. Privacy?

Yes please. This PanzerGlass® DualPrivacy™ screen protector has a built-in CamSlider™ allowing you to block your camera, as well as a specially designed privacy filter that renders the content of your screen virtually invisible to people sitting next to you. Accidental bumps against sharp-edged dangers in your pocket or crushing falls onto stone-hard pavements are also no match for this scratch and shock-resistant screen protector.

It even has a smudge-free coating with antibacterial effect that reduces traces of fingerprints and kills up to 99.99% of all common surface bacteria. The Edge-to-Edge screen protector covers the entire front surface of your phone, while leaving room for a case, and comes in FSC-labelled packaging that can be recycled. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0302, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
P2749
NSN: 3110-00-100-0302
NIINs: 001000302, 007333895, 010922277
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 59690 — KOEHRING CO LORAIN DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY SEAT
body_styleSINGLE CONNECTION, STRAIGHT FLOW
overall_width0.6250 INCHES NOMINAL IN
outside_diameter3.8125 INCHES NOMINAL IN
special_featuresWITH DUST CAP FOR INLET SIDE
style_designatorNORMAL ANGLE
temp_adjustabilityNOT ADJUSTABLE
flow_control_deviceBALL
backface_corner_radius0.0312 INCHES NOMINAL IN
first_end_thread_class2A A
end_connection_quantity1
media_for_which_designedAIR
NSN3110-00-100-0302
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: P2749 · PanzerGlass ⚠ 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: NORMAL ANGLE
•
OUTSIDE DIAMETER: 3.8125 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.0312 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
MATERIAL: STEEL OVERALL
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
OVERALL WIDTH0.6250 INCHES NOMINAL IN
OUTSIDE DIAMETER3.8125 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.0312 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 7
10A7292Reference document
Same NSN cross-reference
Reference document — Secondary reference
45733Reference document
Same NSN cross-reference
Reference document — Secondary reference
7H4566Reference document
Same NSN cross-reference
Reference document — Secondary reference
382AReference document
Same NSN cross-reference
Reference document — Secondary reference
95-0457Reference document
Same NSN cross-reference
Reference document — Secondary reference
90162Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is P2749?
P2749 is a CUP,TAPERED ROLLER BEARING manufactured by PanzerGlass.
What parts can replace P2749?
There are 7 known substitutes for P2749: 10A7292, 45733, 7H4566 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for P2749?
P2749 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0302. This indicates validated use in U.S. government and defense supply chains.
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