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PartsTable / COMPONENT / AN30-28
AN30-28 ✓ 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 BOLT,CLEVIS is a the manufacturer industrial component. Key specifications include head_style: BUTTON, head_height: 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN, thread_length: 0.422 INCHES MINIMUM IN, fastener_length: 1.812 INCHES NOMINAL 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 5306-00-151-0280, 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
AN30-28
NSN: 5306-00-151-0280
FSC: 5306
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (USA)
SPECIFICATIONS
materialSTEEL COMP 8740 OR STEEL COMP 8630 OR STEEL COMP 8735 OR STEEL COMP 4140 OR STEEL COMP 4130 OR STEEL COMP 4037 OVERALL
head_styleBUTTON
head_height0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
thread_class3A A
head_diameter1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
thread_length0.422 INCHES MINIMUM IN
fastener_length1.812 INCHES NOMINAL IN
groove_diameter0.545 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentCADMIUM AND CHROMATE OVERALL
internal_drive_styleSLOT
nominal_thread_diameter0.625 INCHES IN
NSN5306-00-151-0280
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: AN30-28 · 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
•
GROOVE DIAMETER: 0.545 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD DIAMETER: 0.625 INCHES IN
•
SURFACE TREATMENT: CADMIUM AND CHROMATE OVERALL
•
INTERNAL DRIVE STYLE: SLOT
•
HEAD DIAMETER: 1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
•
FASTENER LENGTH: 1.812 INCHES NOMINAL IN
•
THREAD QUANTITY PER INCH: 18
TECHNICAL CHARACTERISTICS (FLIS)
GROOVE DIAMETER0.545 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER0.625 INCHES IN
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
INTERNAL DRIVE STYLESLOT
HEAD DIAMETER1.109 INCHES MINIMUM AND 1.141 INCHES MAXIMUM IN
FASTENER LENGTH1.812 INCHES NOMINAL IN
THREAD QUANTITY PER INCH18
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER1.624 INCHES NOMINAL FIRST HOLE IN
DEPARTURE FROM CITED DOCUMENTTHREAD T PER MIL-S-7742 EXCEPT MAJOR DIA IS NOT TO EXCEED MAX ALLOW BOLT SHANK DIA
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
AN182-26Upgraded Successor
successor cross-reference
successor
B6812Upgraded Successor
successor cross-reference
successor
AN182H26Upgraded Successor
successor cross-reference
successor
AN173-10Upgraded Successor
successor cross-reference
successor
83-10Upgraded Successor
successor cross-reference
successor
NASM6812Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AN30-28?
AN30-28 is a BOLT,CLEVIS.
What parts can replace AN30-28?
There are 11 known substitutes for AN30-28: AN182-26, B6812, AN182H26 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AN30-28?
AN30-28 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-151-0280. 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