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PartsTable / COMPONENT / B2553
B2553 ✓ 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 SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include material: STEEL, overall_length: 15.688 INCHES NOMINAL IN, first_end_diameter: 0.7465 INCHES MINIMUM AND 0.7475 INCHES MAXIMUM IN, material_document_and_classification: QQ-S-633,FS1015 TO FS1025 FED SPEC SINGLE MATERIAL RESPONSE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-734-8052, 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
B2553
NSN: 3040-00-734-8052
FSC: 3040
CAGE: 80682 — CARPENTER MFG CORP (USA)
SPECIFICATIONS
materialSTEEL
overall_length15.688 INCHES NOMINAL IN
first_end_diameter0.7465 INCHES MINIMUM AND 0.7475 INCHES MAXIMUM IN
material_document_and_classificationQQ-S-633,FS1015 TO FS1025 FED SPEC SINGLE MATERIAL RESPONSE
NSN3040-00-734-8052
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SHAFT,STRAIGHT TITLE COMPONENT PN B2553 MFR SHAFT,STRAIGHT
KEY FEATURES
•
MATERIAL: STEEL
•
FIRST END DIAMETER: 0.7465 INCHES MINIMUM AND 0.7475 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-633,FS1015 TO FS1025 FED SPEC SINGLE MATERIAL RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL
OVERALL LENGTH15.688 INCHES NOMINAL IN
FIRST END DIAMETER0.7465 INCHES MINIMUM AND 0.7475 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633,FS1015 TO FS1025 FED SPEC SINGLE MATERIAL RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
17713Interchangeable
interchangeable cross-reference
interchangeable
11-269Interchangeable
interchangeable cross-reference
interchangeable
D-57621Interchangeable
interchangeable cross-reference
interchangeable
11269G1Interchangeable
interchangeable cross-reference
interchangeable
011126901Interchangeable
interchangeable cross-reference
interchangeable
R11269Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is B2553?
B2553 is a SHAFT,STRAIGHT.
What parts can replace B2553?
There are 12 known substitutes for B2553: 17713, 11-269, D-57621 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for B2553?
B2553 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-00-734-8052. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026