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Technical Data Sheet
PartsTable / COMPONENT / 157 1/2
157 1/2 ✓ 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 157 1/2 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-01-070-9667, 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
157 1/2
NSN: 5133-01-070-9667
FSC: 5133
CAGE: 60NQ9 — GREENFIELD INDUSTRIES INC (USA)
SPECIFICATIONS
Part Number157 1/2
NSN5133-01-070-9667
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 157 1/2 TITLE COMPONENT PN 157 1/2 MFR 157 1/2
KEY FEATURES
•
FLUTE QUANTITY: 2
•
SHANK STYLE: STRAIGHT ROUND
•
FLUTE LENGTH: 2.250 INCHES NOMINAL IN
•
CUTTING ROTATION DIRECTION: RIGHT-HAND
•
POINT TYPE: CONVENTIONAL
•
CUTTING END STYLE: GENERAL PURPOSE
•
SHANK DIAMETER: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
FLUTE QUANTITY2
SHANK STYLESTRAIGHT ROUND
FLUTE LENGTH2.250 INCHES NOMINAL IN
CUTTING ROTATION DIRECTIONRIGHT-HAND
POINT TYPECONVENTIONAL
CUTTING END STYLEGENERAL PURPOSE
SHANK DIAMETER0.500 INCHES NOMINAL IN
SPECIAL FEATURESSCREW MACHINE LG; FRACTIONAL SIZE 1/2
POINT ANGLE118.0 DEGREES NOMINAL
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
15712-00Interchangeable
interchangeable cross-reference
interchangeable
15712Interchangeable
interchangeable cross-reference
interchangeable
18645P11Interchangeable
interchangeable cross-reference
interchangeable
A1327-119Interchangeable
interchangeable cross-reference
interchangeable
16232Interchangeable
interchangeable cross-reference
interchangeable
Z100Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 157 1/2?
157 1/2 is a 157 1/2.
What parts can replace 157 1/2?
There are 22 known substitutes for 157 1/2: 15712-00, 15712, 18645P11 and 19 more. Substitute compatibility should be verified for your specific system.
Is 157 1/2 still available?
157 1/2 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