AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited

Buy KWB4-21 Part of Dover Engineered Systems Inc with NSN 3120-00-508-7054

Part number KWB4-21 - Bearing Plain Self with NSN 3120005087054 under 3120 Bearings Plain Unmounted is now available and ready for immediate shipping. Sourced from Dover Engineered Systems Inc, you can easily order part number KWB4-21 at a competitive price. To get a quick quote for this part, just fill out the form.

Please make sure to fill out the form below as carefully and completely as possible. Pay attention to the asterisk (*) marked fields, as your response will determine the majority of your quote. A sales representative will contact you within 15 of receiving your request.

Mgf Part Number :KWB4-21
Alternate P/N: KWB421
Item Name : bearing plain self
NIIN : 005087054
CAGE Code : 97613
INC Code : 13208
Country : USA
NCB Code : 00
FSG : 31 Bearings

PRODUCT DETAILS

“*” Symbols for mandatory fields

CONTACT INFORMATION

  * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We will not share your information to any third parties.

Aerospace Aces, owned and operated by ASAP Semiconductor, is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited distributor of Dover Engineered Systems Inc obsolete and hard-to-find parts. We are the only independent distributor with a No China Sourcing Pledge, so you can trust us to help you get the highest quality parts and NSNs.

The NSN, or National Stock Number, is a 13-digit serial number assigned to items of the federal supply chain by the Defense Logistics Agency (DLA) and used by all members of the North Atlantic Treaty Organization (NATO) and the United States Department of Defense. If you have any questions about NSN 3120005087054, or would like to expedite your quote, please feel free to call us at our toll-free number, +1-714-705-4780, or email us at sales@aerospaceaces.com.


NSN Information for Part Number KWB4-21 with NSN 3120-00-508-7054, 3120005087054

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3120-00-508-7054

Item Description:

Bearing Plain Self

31200050870540N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
Kwb4-21223

Characteristics Data of NSN 3120-00-508-7054, 3120005087054

MRCCriteriaCharacteristic
ABXVBORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
AGGFOUTER MEMBER OUTSIDE DIAMETER0.6245 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM
AGGHOUTER MEMBER WIDTH0.3220 INCHES MINIMUM AND 0.3320 INCHES MAXIMUM
AGGJINNER MEMBER WIDTH0.4320 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM
AGKPSTATIC RADIAL LOAD RATING15600 POUNDS
FEATSPECIAL FEATURESOPERATING TEMPERATURE TO 900 DEG F
MATTMATERIALSTEEL COMP 440C INNER MEMBER
MATTMATERIALSTEEL CORROSION RESISTING OUTER RACE MEMBER
SFTTSURFACE TREATMENTCHROMIUM INNER MEMBER
STYLSTYLE DESIGNATORWITHOUT INSERT OR LINER WITH STAKING GROOVE

  Relevant NSN Parts Associated with KWB4-21

KWB E546
vt marine products ltd
3040997297565 (3040-99-729-7565)
cylinder assembly a
CAGE Code U4707
3040 Miscellaneous Power Transmission Equipment
KWB20-1GA
dover engineered systems inc
3110013305725 (3110-01-330-5725)
bearing ball annula
CAGE Code 97613
3110 Bearings Antifriction Unmounted
KWB5SSG
dover engineered systems inc
3110014403334 (3110-01-440-3334)
bearing ball annula
CAGE Code 97613
3110 Bearings Antifriction Unmounted
KWB5SSGD14
dover engineered systems inc
3110007386404 (3110-00-738-6404)
bearing ball annula
CAGE Code 97613
3110 Bearings Antifriction Unmounted
KWB4CRG
dover engineered systems inc
3110016161680 (3110-01-616-1680)
bearing roller cyli
CAGE Code 97613
3110 Bearings Antifriction Unmounted
KWB4-17
dover engineered systems inc
3110013457544 (3110-01-345-7544)
bearing roller airframe
CAGE Code 97613
3110 Bearings Antifriction Unmounted
KWB4-20CR
dover engineered systems inc
3120016175748 (3120-01-617-5748)
bearing plain self
CAGE Code 97613
3120 Bearings Plain Unmounted
KWB4-20CRD22
dover engineered systems inc
3120005087054 (3120-00-508-7054)
bearing plain self
CAGE Code 97613
3120 Bearings Plain Unmounted
KWB40-11
dover engineered systems inc
3120013012192 (3120-01-301-2192)
bearing plain self
CAGE Code 97613
3120 Bearings Plain Unmounted
KWB40-12
dover engineered systems inc
3120013010877 (3120-01-301-0877)
bearing plain self
CAGE Code 97613
3120 Bearings Plain Unmounted
KWB40-13
dover engineered systems inc
3120013010878 (3120-01-301-0878)
bearing plain self
CAGE Code 97613
3120 Bearings Plain Unmounted
KWB22N5A
dover engineered systems inc
3120010186188 (3120-01-018-6188)
bearing plain self
CAGE Code 97613
3120 Bearings Plain Unmounted
KWB22NS
dover engineered systems inc
3120010186188 (3120-01-018-6188)
bearing plain self
CAGE Code 97613
3120 Bearings Plain Unmounted
KWB32-4
dover engineered systems inc
3120002289338 (3120-00-228-9338)
bearing plain self
CAGE Code 97613
3120 Bearings Plain Unmounted
KWB32-6
dover engineered systems inc
3120001166499 (3120-00-116-6499)
bearing plain self
CAGE Code 97613
3120 Bearings Plain Unmounted
KWB32-A-100
dover engineered systems inc
3120013568355 (3120-01-356-8355)
bearing plain self
CAGE Code 97613
3120 Bearings Plain Unmounted

Semiconductor's Certifications and Memberships

Thank You for Visiting Aerospace Aces!

We Hope You'll Choose Us as Your Parts Distributor In the Future. Don’t forget That We offer Competitive Quotes and Same-Day Shipping On Most of Our Inventory.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.