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PartsTable / COMPONENT / A7-37
A7-37 ✓ 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 IMPELLER,PUMP,CENTRIFUGAL is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY, overall_diameter: 10.500 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-005-6004, 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
A7-37
NSN: 3040-01-005-6004
FSC: 3040
CAGE: 00141 — ROLLER BEARING CO OF AMERICA, INC DIV PIC DESIGN (USA)
SPECIFICATIONS
materialNICKEL ALLOY
overall_diameter10.500 INCHES NOMINAL IN
NSN3040-01-005-6004
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available IMPELLER,PUMP,CENTRIFUGAL TITLE COMPONENT PN A7-37 MFR IMPELLER,PUMP,CENTRIFU
KEY FEATURES
•
SURFACE FINISH: 10.0 MICROINCHES
•
FIRST END DIAMETER: 0.3745 INCHES MINIMUM AND 0.3747 INCHES MAXIMUM IN
•
MATERIAL: STEEL
•
MATERIAL DOCUMENT AND CLASSIFICATION: COMP 300 ASSN STD SINGLE MATERIAL RESPONSE
•
FIRST END STYLE: PLAIN
•
END SIMILARITY: IDENTICAL
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISH10.0 MICROINCHES
FIRST END DIAMETER0.3745 INCHES MINIMUM AND 0.3747 INCHES MAXIMUM IN
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATIONCOMP 300 ASSN STD SINGLE MATERIAL RESPONSE
FIRST END STYLEPLAIN
OVERALL LENGTH3.740 INCHES MINIMUM AND 3.760 INCHES MAXIMUM IN
END SIMILARITYIDENTICAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
S556PCS467Interchangeable
interchangeable cross-reference
interchangeable
24541-1Interchangeable
interchangeable cross-reference
interchangeable
S755PCS737Interchangeable
interchangeable cross-reference
interchangeable
A737Interchangeable
interchangeable cross-reference
interchangeable
PL-999D0562 PIECE 26Interchangeable
interchangeable cross-reference
interchangeable
657D1465 10.5IN DIAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A7-37?
A7-37 is a IMPELLER,PUMP,CENTRIFUGAL.
What parts can replace A7-37?
There are 7 known substitutes for A7-37: S556PCS467, 24541-1, S755PCS737 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A7-37?
A7-37 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3040-01-005-6004. 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