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PartsTable / COMPONENT / AB0070850031
AB0070850031 ✓ Verified by PartsTable
— · BOLT SCREW
WHAT YOU NEED TO KNOW
Grade/class stamped on head determines strength Metric and imperial threads look similar — measure pitch
Verify thread pitch — metric != imperial
PRODUCT OVERVIEW

The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: KNURLED NO. 3, head_height: 0.156 INCHES NOMINAL IN, point_style: CONE, point_length: 0.344 INCHES NOMINAL IN, thread_class: 3A A.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-127-0171, 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
AB0070850031
NSN: 5305-00-127-0171
FSC: 5305
CAGE: 52993 — AR BEE CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleKNURLED NO. 3
head_height0.156 INCHES NOMINAL IN
point_styleCONE
point_length0.344 INCHES NOMINAL IN
thread_class3A A
head_diameter0.312 INCHES NOMINAL IN
thread_length0.500 INCHES NOMINAL IN
point_diameter0.125 INCHES NOMINAL IN
fastener_length1.000 INCHES NOMINAL IN
thread_directionRIGHT-HAND
point_chamfer_angle30.0 DEGREES NOMINAL
NSN5305-00-127-0171
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AB0070850031 · OEM ⚠ VERIFY BEFORE ORDERING Verify thread pitch before ordering — metric (M8×1.25) ≠ imperial (5/16-18). Wrong thread = wrong part. Grade/class stamped on bolt head determines tensile strength ✓ BROKER TIP Grade/class stamped on head determines tensile strength. Grade 8 > Grade 5 > Grade 2. Always confirm head marking matches specification requirement PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
HEAD DIAMETER: 0.312 INCHES NOMINAL IN
•
FASTENER LENGTH: 1.000 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
POINT DIAMETER: 0.125 INCHES NOMINAL IN
•
INTERNAL DRIVE STYLE: SLOT
•
NOMINAL THREAD DIAMETER: 0.190 INCHES IN
•
THREAD QUANTITY PER INCH: 32
•
POINT STYLE: CONE
TECHNICAL CHARACTERISTICS (FLIS)
HEAD DIAMETER0.312 INCHES NOMINAL IN
FASTENER LENGTH1.000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
POINT DIAMETER0.125 INCHES NOMINAL IN
INTERNAL DRIVE STYLESLOT
NOMINAL THREAD DIAMETER0.190 INCHES IN
THREAD QUANTITY PER INCH32
POINT STYLECONE
POINT LENGTH0.344 INCHES NOMINAL IN
POINT CHAMFER ANGLE30.0 DEGREES NOMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
23105Interchangeable
interchangeable cross-reference
interchangeable
GT805BH1Interchangeable
interchangeable cross-reference
interchangeable
10008492Interchangeable
interchangeable cross-reference
interchangeable
57A5A222-104Interchangeable
interchangeable cross-reference
interchangeable
ZZ90124Interchangeable
interchangeable cross-reference
interchangeable
31315825Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AB0070850031?
AB0070850031 is a SETSCREW.
What parts can replace AB0070850031?
There are 21 known substitutes for AB0070850031: 23105, GT805BH1, 10008492 and 18 more. Substitute compatibility should be verified for your specific system.
Is AB0070850031 still available?
AB0070850031 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