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PartsTable / COMPONENT / A=4"
A=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 A=4" 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 3940-00-078-7869, 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
A=4"
NSN: 3940-00-078-7869
FSC: 3940
CAGE: 16947 — CRESCENT PIPE TONGS INC (USA)
SPECIFICATIONS
Part NumberA=4"
NSN3940-00-078-7869
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available A=4" TITLE COMPONENT PN A=4" MFR A=4"
KEY FEATURES
•
GRIPPING ACTION TYPE: CAM
•
LIFTING CAPACITY: 1250.000 POUNDS LBS
•
LIFTING POSITION: HORIZONTAL
•
MATERIAL: ALUMINUM ALLOY
•
JAW TYPE: SMOOTH
•
NONDEFINITIVE SPEC/STD DATA: 1 CLASS AND 4 SIZE
•
MATERIAL ACCOMMODATED THICKNESS: 4.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
GRIPPING ACTION TYPECAM
LIFTING CAPACITY1250.000 POUNDS LBS
LIFTING POSITIONHORIZONTAL
MATERIALALUMINUM ALLOY
JAW TYPESMOOTH
NONDEFINITIVE SPEC/STD DATA1 CLASS AND 4 SIZE
MATERIAL ACCOMMODATED THICKNESS4.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
A-A-58228Interchangeable
interchangeable cross-reference
interchangeable
MILT82009Interchangeable
interchangeable cross-reference
interchangeable
AA58228-12AInterchangeable
interchangeable cross-reference
interchangeable
HC=8"Interchangeable
interchangeable cross-reference
interchangeable
HCInterchangeable
interchangeable cross-reference
interchangeable
HB=6"Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A=4"?
A=4" is a A=4".
What parts can replace A=4"?
There are 8 known substitutes for A=4": A-A-58228, MILT82009, AA58228-12A and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A=4"?
A=4" is cataloged in the Federal Logistics Information System (FLIS) under NSN 3940-00-078-7869. 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