PartsTable
Technical Data Sheet
PartsTable / COMPONENT / Y00016546
Y00016546 ✓ 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 SCREW,CAP,HEXAGON HEAD is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, thread_class: 2A A, thread_length: 10.0 INCHES NOMINAL IN, fastener_length: 6.0 INCHES NOMINAL IN, thread_direction: RIGHT-HAND, thread_series_designator: SQUARE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-631-0877, 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
Y00016546
NSN: 5305-01-631-0877
FSC: 5305
CAGE: FAFH7 — SOFRAME (FRA)
SPECIFICATIONS
head_styleHEXAGON
thread_class2A A
thread_length10.0 INCHES NOMINAL IN
fastener_length6.0 INCHES NOMINAL IN
thread_directionRIGHT-HAND
thread_series_designatorSQUARE
NSN5305-01-631-0877
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: Y00016546 · 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
•
THREAD CLASS: 2A A
•
FASTENER LENGTH: 6.0 INCHES NOMINAL IN
•
THREAD LENGTH: 10.0 INCHES NOMINAL IN
•
HEAD STYLE: HEXAGON
•
THREAD DIRECTION: RIGHT-HAND
•
THREAD SERIES DESIGNATOR: SQUARE
TECHNICAL CHARACTERISTICS (FLIS)
THREAD CLASS2A A
FASTENER LENGTH6.0 INCHES NOMINAL IN
THREAD LENGTH10.0 INCHES NOMINAL IN
HEAD STYLEHEXAGON
THREAD DIRECTIONRIGHT-HAND
THREAD SERIES DESIGNATORSQUARE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
HM89449Interchangeable
interchangeable cross-reference
interchangeable
15375Interchangeable
interchangeable cross-reference
interchangeable
731355Interchangeable
interchangeable cross-reference
interchangeable
905070-1Interchangeable
interchangeable cross-reference
interchangeable
354E001Interchangeable
interchangeable cross-reference
interchangeable
J7322Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy Y00016546?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is Y00016546?
Y00016546 is a SCREW,CAP,HEXAGON HEAD.
What parts can replace Y00016546?
There are 13 known substitutes for Y00016546: HM89449, 15375, 731355 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for Y00016546?
Y00016546 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-631-0877. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — Y00016546

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026