PartsTable
Technical Data Sheet
PartsTable / COMPONENT / B2147
B2147 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The RETAINER,BEARING TR is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-00-758-9857, 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
B2147
NSN: 4520-00-758-9857
FSC: 4520
CAGE: 51403 — BENMAR HEATER DIV STACEE MFG INC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCREW; 20 GA; 8.000 IN. LG; 3.562 IN. W; 3.500 IN. H; CONSISTS OF 1 COVER,PART NO. B-2348; 2 COVER ENDS,PART NO. A-2348; 1 FASTENER SCREW,PART NO. A-2165; AND 1 RETAINING WASHER,PART NO. A-2166 IN
NSN4520-00-758-9857
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RETAINER,BEARING TR TITLE COMPONENT PN B2147 MFR RETAINER,BEARING TR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CREW; 20 GA; 8.000 IN. LG; 3.562 IN. W; 3.500 IN. H; CONSISTS OF 1 COVER,PART NO. B-2348; 2 COVER ENDS,PART NO. A-2348; 1 FASTENER SCREW,PART NO. A-2165; AND 1 RETAINING WASHER,PART NO. A-2166 IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCREW; 20 GA; 8.000 IN. LG; 3.562 IN. W; 3.500 IN. H; CONSISTS OF 1 COVER,PART NO. B-2348; 2 COVER ENDS,PART NO. A-2348; 1 FASTENER SCREW,PART NO. A-2165; AND 1 RETAINING WASHER,PART NO. A-2166 IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
00044Interchangeable
interchangeable cross-reference
interchangeable
20079Interchangeable
interchangeable cross-reference
interchangeable
20090Interchangeable
interchangeable cross-reference
interchangeable
30460Interchangeable
interchangeable cross-reference
interchangeable
4025-0937Interchangeable
interchangeable cross-reference
interchangeable
21352Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy B2147?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is B2147?
B2147 is a RETAINER,BEARING TR.
What parts can replace B2147?
There are 20 known substitutes for B2147: 00044, 20079, 20090 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B2147?
B2147 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4520-00-758-9857. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — B2147

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026