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PartsTable / COMPONENT / 8939A31
8939A31 ✓ 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 DRILL SET,TWIST is a the manufacturer industrial component. Key specifications include special_features: COBALT STEEL; 118 DEG POINT; 1/2 IN. REDUCED DIA SHANK IN, nondefinitive_spec/std_data: J TYPE, specification/standard_data: 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD, nonsupply_items_and_quantities: CONTAINS 1 EA FRACTIONAL SIZES 9/16 TO 1 IN.

IN 1/16 IN. INCREMENTS 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 5133-01-535-5054, 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
8939A31
NSN: 5133-01-535-5054
FSC: 5133
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
special_featuresCOBALT STEEL; 118 DEG POINT; 1/2 IN. REDUCED DIA SHANK IN
component_quantity8
nondefinitive_spec/std_dataJ TYPE
specification/standard_data80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
nonsupply_items_and_quantitiesCONTAINS 1 EA FRACTIONAL SIZES 9/16 TO 1 IN. IN 1/16 IN. INCREMENTS IN
NSN5133-01-535-5054
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available DRILL SET,TWIST TITLE COMPONENT PN 8939A31 MFR DRILL SET,TWIST
KEY FEATURES
•
COMPONENT QUANTITY: 8
•
NONDEFINITIVE SPEC/STD DATA: J TYPE
•
SPECIFICATION/STANDARD DATA: 80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONSUPPLY ITEMS AND QUANTITIES: CONTAINS 1 EA FRACTIONAL SIZES 9/16 TO 1 IN. IN 1/16 IN. INCREMENTS IN
TECHNICAL CHARACTERISTICS (FLIS)
COMPONENT QUANTITY8
NONDEFINITIVE SPEC/STD DATAJ TYPE
SPECIAL FEATURESCOBALT STEEL; 118 DEG POINT; 1/2 IN. REDUCED DIA SHANK IN
SPECIFICATION/STANDARD DATA80205-NAS907 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONSUPPLY ITEMS AND QUANTITIESCONTAINS 1 EA FRACTIONAL SIZES 9/16 TO 1 IN. IN 1/16 IN. INCREMENTS IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
00891Interchangeable
interchangeable cross-reference
interchangeable
C00891Interchangeable
interchangeable cross-reference
interchangeable
C70365Interchangeable
interchangeable cross-reference
interchangeable
C00892Interchangeable
interchangeable cross-reference
interchangeable
45639Interchangeable
interchangeable cross-reference
interchangeable
00892Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8939A31?
8939A31 is a DRILL SET,TWIST.
What parts can replace 8939A31?
There are 22 known substitutes for 8939A31: 00891, C00891, C70365 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8939A31?
8939A31 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-01-535-5054. 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