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PartsTable / COMPONENT / 178R
178R ✓ 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 WHEEL STRAIGHT GRIN is a the manufacturer industrial component. Key specifications include color: RED LENS, material: PLASTIC ACRYLIC LENS, mounting_method: FLANGE, style_designator: DOME, surface_condition: SMOOTH FACE, light_transmission_design: TRANSLUCENT LENS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6220-00-088-3797, 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
178R
NSN: 6220-00-088-3797
FSC: 6220
CAGE: 72635 — DIETZ R E CO (USA)
SPECIFICATIONS
colorRED LENS
materialPLASTIC ACRYLIC LENS
mounting_methodFLANGE
style_designatorDOME
surface_conditionSMOOTH FACE
mounting_device_quantity1
light_transmission_designTRANSLUCENT LENS
NSN6220-00-088-3797
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WHEEL STRAIGHT GRIN TITLE COMPONENT PN 178R MFR WHEEL STRAIGHT GRIN
KEY FEATURES
•
MOUNTING DEVICE QUANTITY: 1
•
COLOR: RED LENS
•
LIGHT TRANSMISSION DESIGN: TRANSLUCENT LENS
•
MOUNTING METHOD: FLANGE
•
STYLE DESIGNATOR: DOME
•
SURFACE CONDITION: STEPPED BACK
•
MATERIAL: PLASTIC ACRYLIC LENS
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING DEVICE QUANTITY1
COLORRED LENS
LIGHT TRANSMISSION DESIGNTRANSLUCENT LENS
MOUNTING METHODFLANGE
STYLE DESIGNATORDOME
SURFACE CONDITIONSTEPPED BACK
SURFACE CONDITIONSMOOTH FACE
MATERIALPLASTIC ACRYLIC LENS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
178RInterchangeable
interchangeable cross-reference
interchangeable
96-3104-2Interchangeable
interchangeable cross-reference
interchangeable
90302Interchangeable
interchangeable cross-reference
interchangeable
P1327RInterchangeable
interchangeable cross-reference
interchangeable
77-17804Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 178R?
178R is a WHEEL STRAIGHT GRIN.
What parts can replace 178R?
There are 5 known substitutes for 178R: 178R, 96-3104-2, 90302 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 178R?
178R is cataloged in the Federal Logistics Information System (FLIS) under NSN 6220-00-088-3797. 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