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PartsTable / COMPONENT / 503-S 8
503-S 8 ✓ 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

TEST STATION,ELECTRICAL-ELECTRON. Key specifications include material: STEEL OVERALL, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND, flute_length: 2.438 INCHES NOMINAL IN, overall_length: 3.625 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-189-9253, 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
503-S 8
NSN: 5133-00-189-9253
FSC: 5133
CAGE: 65400 — GREENFIELD INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
point_typeCONVENTIONAL
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length2.438 INCHES NOMINAL IN
flute_quantity2
overall_length3.625 INCHES NOMINAL IN
shank_diameter0.199 INCHES NOMINAL IN
special_featuresJOBBERS LG; WIRE SIZE 8
cutting_end_styleGENERAL PURPOSE
nominal_cutting_diameter0.1990 INCHES IN
cutting_rotation_directionRIGHT-HAND
NSN5133-00-189-9253
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TEST STATION,ELECTRICAL-ELECTRON TITLE COMPONENT PN 503-S 8 MFR TEST STATION,ELECTRICA
KEY FEATURES
•
POINT ANGLE: 118.0 DEGREES NOMINAL
•
CUTTING ROTATION DIRECTION: RIGHT-HAND
•
SHANK STYLE: STRAIGHT ROUND
•
FLUTE LENGTH: 2.438 INCHES NOMINAL IN
•
SHANK DIAMETER: 0.199 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
POINT ANGLE118.0 DEGREES NOMINAL
SPECIAL FEATURESJOBBERS LG; WIRE SIZE 8
CUTTING ROTATION DIRECTIONRIGHT-HAND
SHANK STYLESTRAIGHT ROUND
FLUTE LENGTH2.438 INCHES NOMINAL IN
SHANK DIAMETER0.199 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MATERIALSTEEL OVERALL
POINT TYPECONVENTIONAL
FLUTE QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
12208Interchangeable
interchangeable cross-reference
interchangeable
20704Interchangeable
interchangeable cross-reference
interchangeable
PCG318AC167Interchangeable
interchangeable cross-reference
interchangeable
18008Interchangeable
interchangeable cross-reference
interchangeable
11-435Interchangeable
interchangeable cross-reference
interchangeable
40000059Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 503-S 8?
503-S 8 is a TEST STATION,ELECTRICAL-ELECTRON.
What parts can replace 503-S 8?
There are 29 known substitutes for 503-S 8: 12208, 20704, PCG318AC167 and 26 more. Substitute compatibility should be verified for your specific system.
Is 503-S 8 still available?
503-S 8 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026