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Bearing, Ball, CRES, Airframe

Part # MS27641-6

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Certifications:

MS27641-6

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The MS27641-6 Bearing is ideal for high-performance aviation applications, with a robust E52100 steel construction and dual contact seals for contamination protection. It has a 0.3750" bore, 0.8750" outer diameter, and a corrosion-resistant cadmium treatment, meeting military specs for reliability.
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WARNING: This product can expose you to chemicals including CADMIUM (NON-PYROPHORIC) which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overview

Bearing is a ball bearing identified by MS27641-6, specifically designed for airframe use. It features a bore diameter of 0.3750 inches nominal and an overall outside diameter of 0.8750 inches nominal. The bearing incorporates a single row inner ring that is extended on both sides, along with a plastic polytetrafluoroethylene seal. Various material specifications apply, including steel components for the inner and outer rings and balls, ensuring durability and performance in demanding environments.

Features & Benefits

  • Supports radial load direction
  • Includes two seals for enhanced protection
  • Utilizes multiple material specifications for various components
  • Designed with internal radial clearance for optimal performance

Technical Information

ATA Number

27

ATA Chapter

Flight Controls

ATA Group

Airframe Systems

ATA Section

ELEVATOR AND TAB CONTROL SYSTEM

NIIN

000345257

NSN

3110-00-034-5257

FSCG

3110

FSCG Category

Bearings, Antifriction, Unmounted

UNSPSC Code

31171504

UNSPSC Category

Ball bearings

Standard Shelf Life (Days)

1095

Lead Time (Days)

291

Product Class Description

Ball bearings

Country of Origin

United States

Harmonized Tariff Schedule Code

8482105068

Manufacturer CAGE Code

50294

Storage Required

No

Unit Of Measure

EA

Pieces Per Pound

0

DFAR Applicable

Yes

Revision Level Applicable

Yes

Product Class

31171504

Material Composition

CRES

Design Holder CAGE Code

96906

Design Holder

MS STANDARDS

Potential Alternates

159293ITL
KP6A
3110000345257
010345257
204649ITL
MS276416
1 more

Aircraft Makes

Bombardier
Beech
Boeing
Beech
Piper

Aircraft Models

747-200
Q400
1900D
402F
CRJ-440
A36
48 more

Shipping Details

Dry Ice

No

ECCN

9A991.d

Proprietary Part

No

Hazmat

No
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Boeing Distribution Services
DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. See terms & conditions.