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111A — PROCESSOR,RADAR DATA

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

111A: PROCESSOR,RADAR DATA.

The PROCESSOR,RADAR DATA is a the manufacturer processor designed for enterprise server workloads requiring multi-threaded performance and reliability. Key specifications include phase: SINGLE, material: STEEL, bore_shape: STRAIGHT, body_length: 1.000 INCHES NOMINAL IN, body_diameter: 0.250 INCHES NOMINAL IN, bore_diameter: 55.00 MILLIMETERS NOMINAL MM. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-144-8550, 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→ 111A
NSN: 3110-00-144-8550
NIINs: 001448550, 001748164, 002479730, 002795680, 007116958, 007341541, 011744636, 012415583, 015864967, 016176984
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 92563 — MCGILL MANUFACTURING CO, INC (USA)
SPECIFICATIONS
phaseSINGLE
materialSTEEL
bore_shapeSTRAIGHT
body_length1.000 INCHES NOMINAL IN
body_diameter0.250 INCHES NOMINAL IN
bore_diameter55.00 MILLIMETERS NOMINAL MM
overall_width13.000 INCHES NOMINAL IN
terminal_typeWIRE LEAD
inclosure_typeENCAPSULATED
load_directionRADIAL
overall_height9.750 INCHES NOMINAL IN
overall_length19.000 INCHES NOMINAL IN
NSN3110-00-144-8550
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 111A · 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 100.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY OVERALL WIDTH
•
NONDEFINITIVE SPEC/STD DATA: 111 TYPE AND 1 CLASS AND 00 GRADE
TYPICAL APPLICATIONS
  • Enterprise virtualization host density upgrades
  • Database server performance scaling
  • AI/ML inference workloads
  • High-performance computing (HPC) clusters
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH12.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER100.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY OVERALL WIDTH
NONDEFINITIVE SPEC/STD DATA111 TYPE AND 1 CLASS AND 00 GRADE
LOAD DIRECTIONRADIAL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
SUBSTITUTES & CROSS-REFERENCES 5
111KReference document
Same NSN cross-reference
Reference document — Secondary reference
8027587Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FFB171Reference document
Same NSN cross-reference
Reference document — Identification reference
171B632-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
17553-71Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 111A?
111A is a PROCESSOR,RADAR DATA. It is classified as a MRO (MRO_GENERAL).
What parts can replace 111A?
There are 5 known substitutes for 111A: 111K, 8027587, FFB171 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 111A?
111A is cataloged in the U.S. Government catalog under NSN 3110-00-144-8550. This indicates validated use in U.S. government and defense supply chains.
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