PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 946371
946371 ✓ 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

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.200 INCHES NOMINAL IN, input_phase: SINGLE SINGLE OPERATING POWER RQMT, thread_class: 2A A, head_diameter: 0.355 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 5305-00-023-4143, 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
946371
NSN: 5305-00-023-4143
FSC: 5305
CAGE: 94580 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE-MINNEAPOLIS (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLAT CHAMFER
head_height0.200 INCHES NOMINAL IN
input_phaseSINGLE SINGLE OPERATING POWER RQMT
thread_class2A A
head_diameter0.355 INCHES NOMINAL IN
overall_width3.130 INCHES NOMINAL IN
thread_length0.305 INCHES NOMINAL IN
overall_height3.630 INCHES NOMINAL IN
overall_length7.000 INCHES NOMINAL IN
fastener_length0.500 INCHES NOMINAL IN
hardness_rating35.0 ROCKWELL C MAXIMUM OVERALL
NSN5305-00-023-4143
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 946371 · 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 HEIGHT: 0.200 INCHES NOMINAL IN
•
THREAD SERIES DESIGNATOR: UNF
•
HEAD STYLE: FLAT CHAMFER
•
MATERIAL: STEEL OVERALL
•
THREAD QUANTITY PER INCH: 32
•
WIDTH ACROSS FLATS: 0.157 INCHES NOMINAL IN
•
THREAD CLASS: 2A A
•
HARDNESS RATING: 35.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
HEAD HEIGHT0.200 INCHES NOMINAL IN
THREAD SERIES DESIGNATORUNF
HEAD STYLEFLAT CHAMFER
MATERIALSTEEL OVERALL
THREAD QUANTITY PER INCH32
WIDTH ACROSS FLATS0.157 INCHES NOMINAL IN
THREAD CLASS2A A
HARDNESS RATING35.0 ROCKWELL C MAXIMUM OVERALL
INTERNAL DRIVE STYLEHEXAGON
SURFACE TREATMENTPASSIVATE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
94637-1Interchangeable
interchangeable cross-reference
interchangeable
EL1X-3031Interchangeable
interchangeable cross-reference
interchangeable
94637Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 946371?
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 946371?
946371 is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace 946371?
There are 3 known substitutes for 946371: 94637-1, EL1X-3031, 94637. Substitute compatibility should be verified for your specific system.
What is the NSN for 946371?
946371 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-023-4143. 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 — 946371

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