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18779 — COVER,ELECTRONIC COMMUNICATION E

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

18779: COVER,ELECTRONIC COMMUNICATION E.

Anti-shock soft bubble compartment. Easy accessible entrance with zipper. Soft and lightweight.

Durable neoprene material. Compartment size: 135x200mm. .

Key specifications include width: 0.439 INCHES NOMINAL IN, length: 1.765 INCHES NOMINAL IN, material: PLASTIC POLYOLEFIN, cup_width: 0.6250 INCHES NOMINAL IN, nut_style: CONE SEAT, HEXAGON, cone_width: 0.8660 INCHES NOMINAL IN. This part is cataloged in the U.S. Government catalog under NSN 3110-00-007-6358, 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→ 18779
NSN: 3110-00-007-6358
NIINs: 000076358, 002641930, 005879706, 010968455, 013142186, 013269017, 015188635, 015883638
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 07270 — MOOG INC. DBA AMPAC-ISP CORP (USA)
SPECIFICATIONS
width0.439 INCHES NOMINAL IN
length1.765 INCHES NOMINAL IN
materialPLASTIC POLYOLEFIN
cup_width0.6250 INCHES NOMINAL IN
nut_styleCONE SEAT, HEXAGON
cone_width0.8660 INCHES NOMINAL IN
nut_height0.531 INCHES NOMINAL IN
usage_formROLL
thread_class2B
bore_diameter2.7500 INCHES NOMINAL IN
overall_width16.000 INCHES NOMINAL IN
thread_seriesUNF
NSN3110-00-007-6358
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 18779 · Clementoni ⚠ 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
•
CUP WIDTH: 0.6250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT BORE, NORMAL ANGLE
•
OVERALL OUTSIDE DIAMETER: 4.4375 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.0300 INCHES NOMINAL IN
•
CONE CORNER RADIUS: 0.0600 INCHES NOMINAL IN
•
STANDOUT WIDTH: 0.2500 INCHES NOMINAL IN
•
CONE WIDTH: 0.8660 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CUP WIDTH0.6250 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT BORE, NORMAL ANGLE
OVERALL WIDTH0.8750 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER4.4375 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.0300 INCHES NOMINAL IN
CONE CORNER RADIUS0.0600 INCHES NOMINAL IN
STANDOUT WIDTH0.2500 INCHES NOMINAL IN
CONE WIDTH0.8660 INCHES NOMINAL IN
SPECIAL FEATURESDUTY CLASS LM SERIES
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
SUBSTITUTES & CROSS-REFERENCES 2
752-5944481 PIEReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
895-20885 ITEM 3Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18779?
18779 is a COVER,ELECTRONIC COMMUNICATION E manufactured by Clementoni. It is classified as a MRO (MRO_GENERAL).
What parts can replace 18779?
There are 2 known substitutes for 18779: 752-5944481 PIE, 895-20885 ITEM 3. Substitute compatibility should be verified for your specific system.
What is the NSN for 18779?
18779 is cataloged in the U.S. Government catalog under NSN 3110-00-007-6358. This indicates validated use in U.S. government and defense supply chains.
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