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Technical Data Sheet
PartsTable / COMPONENT / SB3-4
SB3-4 ✓ 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 CONNECTING ROD,PISTON is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5320-00-469-4137, 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
SB3-4
NSN: 5320-00-469-4137
FSC: 5320
CAGE: 10054 — MARSON CORP (USA)
SPECIFICATIONS
materialNICKEL ALLOY
NSN5320-00-469-4137
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONNECTING ROD,PISTON TITLE COMPONENT PN SB3-4 MFR CONNECTING ROD,PISTON
KEY FEATURES
•
GRIP LENGTH: 0.126 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
HEAD MAJOR DIAMETER: 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.022 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 1006 OR STEEL COMP 1010 BODY
•
EXPANSION DEVICE: PLAIN STEM-TYPE T
•
SHEAR STRENGTH: 165 SINGLE POUNDS PER SQUARE INCH
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD ALL MATERIAL RESPONSES BODY
•
SHANK DIAMETER: 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
GRIP LENGTH0.126 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
HEAD MAJOR DIAMETER0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
HEAD HEIGHT0.022 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN
MATERIALSTEEL COMP 1006 OR STEEL COMP 1010 BODY
EXPANSION DEVICEPLAIN STEM-TYPE T
SHEAR STRENGTH165 SINGLE POUNDS PER SQUARE INCH
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES BODY
SHANK DIAMETER0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
FASTENER LENGTH0.327 INCHES MINIMUM AND 0.357 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-Z-325,TY 2,CL 3 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416 FED SPEC 2ND TREATMENT RESPONSE SLEEVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
SB3-4Interchangeable
interchangeable cross-reference
interchangeable
BS8-2326Interchangeable
interchangeable cross-reference
interchangeable
BS8-2326 PIECE 21Interchangeable
interchangeable cross-reference
interchangeable
SD34BSInterchangeable
Same NIIN cross-reference
interchangeable
M24243/1-D304Interchangeable
Same NIIN cross-reference
interchangeable
MIL-R-24243Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SB3-4?
SB3-4 is a CONNECTING ROD,PISTON.
What parts can replace SB3-4?
There are 7 known substitutes for SB3-4: SB3-4, BS8-2326, BS8-2326 PIECE 21 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SB3-4?
SB3-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5320-00-469-4137. 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