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PartsTable / COMPONENT / 1958B-G501
1958B-G501 ✓ 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 FILTER,FLUID is a the manufacturer industrial component. Key specifications include length: 7.000 INCHES NOMINAL IN, material: STEEL CORROSION RESISTING BODY, body_shape: ROUND, case_style: SQUARE, seal_width: 0.500 INCHES NOMINAL IN, design_type: DRY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4330-01-313-0839, 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
1958B-G501
NSN: 4330-01-313-0839
FSC: 4330
CAGE: 22501 — HOWELL LABORATORIES INC DBA HOWELL LABORATORIES INC (USA)
SPECIFICATIONS
length7.000 INCHES NOMINAL IN
materialSTEEL CORROSION RESISTING BODY
body_shapeROUND
case_styleSQUARE
seal_width0.500 INCHES NOMINAL IN
design_typeDRY
coolant_typeAIR
specific_useTOOTH POLISHING
overall_width0.156 INCHES NOMINAL IN
head_thickness0.312 INCHES MAXIMUM IN
inlet_location1-13/16 IN. C TO C FROM HORIZONTAL CENTER LINE IN
muffler_designBAFFLE
NSN4330-01-313-0839
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILTER,FLUID TITLE COMPONENT PN 1958B-G501 MFR FILTER,FLUID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
938D392-6Interchangeable
interchangeable cross-reference
interchangeable
SZ50195-006Interchangeable
interchangeable cross-reference
interchangeable
PS8052Interchangeable
interchangeable cross-reference
interchangeable
1WG116PC39Interchangeable
interchangeable cross-reference
interchangeable
85W6Interchangeable
interchangeable cross-reference
interchangeable
1WG224PC11Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1958B-G501?
1958B-G501 is a FILTER,FLUID.
What parts can replace 1958B-G501?
There are 23 known substitutes for 1958B-G501: 938D392-6, SZ50195-006, PS8052 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1958B-G501?
1958B-G501 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4330-01-313-0839. 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