PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 139230
139230 ✓ 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 139230 is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 6061, construction: ONE-PIECE, hole_diameter: 0.151 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN, outside_diameter: 3.030 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM 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 5305-00-013-9230, 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
139230
NSN: 5305-00-013-9230
FSC: 5305
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
constructionONE-PIECE
hole_diameter0.151 INCHES MINIMUM AND 0.156 INCHES MAXIMUM IN
outside_diameter3.030 INCHES MINIMUM AND 3.050 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM IN
bolt_hole_quantity6
bolt_circle_diameter2.335 INCHES NOMINAL IN
material_document_and_classificationQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE
NSN5305-00-013-9230
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 139230 · 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
•
NOMINAL THREAD DIAMETER: 0.750 INCHES IN
•
THREAD CLASS: 3A A
•
WIDTH ACROSS FLATS: 0.375 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-624 FED SPEC 3RD MATERIAL RESPONSE OR QQ-S-624 FED SPEC 4TH MATERIAL RESPONSE OR QQ-S-624 FED SPEC 5TH MATERIAL RESPONSE OR QQ-S-624 FED SPEC 6TH MATERIAL RESPONSE OR QQ-S-624 FS9440 FED SPEC 7TH MATERIAL RESPONSE OVERALL
•
INTERNAL DRIVE STYLE: HEXAGON
•
POINT STYLE: CUP
•
MATERIAL: STEEL COMP 2340 OR STEEL COMP 3135 OR STEEL COMP 4037 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OR STEEL OVERALL
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
NOMINAL THREAD DIAMETER0.750 INCHES IN
THREAD CLASS3A A
WIDTH ACROSS FLATS0.375 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-624 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-624 FED SPEC 2ND MATERIAL RESPONSE OR QQ-S-624 FED SPEC 3RD MATERIAL RESPONSE OR QQ-S-624 FED SPEC 4TH MATERIAL RESPONSE OR QQ-S-624 FED SPEC 5TH MATERIAL RESPONSE OR QQ-S-624 FED SPEC 6TH MATERIAL RESPONSE OR QQ-S-624 FS9440 FED SPEC 7TH MATERIAL RESPONSE OVERALL
INTERNAL DRIVE STYLEHEXAGON
POINT STYLECUP
MATERIALSTEEL COMP 2340 OR STEEL COMP 3135 OR STEEL COMP 4037 OR STEEL COMP 4140 OR STEEL COMP 8630 OR STEEL COMP 8740 OR STEEL OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH10
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
104710Interchangeable
interchangeable cross-reference
interchangeable
220-007Interchangeable
interchangeable cross-reference
interchangeable
PT5-6Interchangeable
interchangeable cross-reference
interchangeable
20287-187Interchangeable
interchangeable cross-reference
interchangeable
139230Interchangeable
interchangeable cross-reference
interchangeable
FFS103TYPE3STYLE4Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 139230?
139230 is a 139230.
What parts can replace 139230?
There are 6 known substitutes for 139230: 104710, 220-007, PT5-6 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 139230?
139230 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-013-9230. 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