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PartsTable / COMPONENT / 720230-45
720230-45 ✓ 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,MACHINE is a the manufacturer industrial component. Key specifications include head_style: ROUND, head_height: 0.080 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.202 INCHES NOMINAL IN, thread_length: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN, screw_material: PLASTIC POLYAMIDE NYLON. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-223-3302, 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
720230-45
NSN: 5305-00-223-3302
FSC: 5305
CAGE: 05869 — RAYTHEON COMPANY DIV RMD STRATEGIC (USA)
SPECIFICATIONS
head_styleROUND
head_height0.080 INCHES NOMINAL IN
thread_class2A A
head_diameter0.202 INCHES NOMINAL IN
thread_length0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
screw_materialPLASTIC POLYAMIDE NYLON
fastener_length0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
internal_drive_styleSLOT
nominal_thread_diameter0.112 INCHES IN
thread_quantity_per_inch40
thread_series_designatorUNIFIED NATIONAL COARSE (UNC)
NSN5305-00-223-3302
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 720230-45 · 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 SERIES DESIGNATOR: UNIFIED NATIONAL COARSE (UNC)
•
THREAD DIRECTION: RIGHT-HAND
•
NOMINAL THREAD DIAMETER: 0.112 INCHES IN
•
SCREW MATERIAL: PLASTIC POLYAMIDE NYLON
•
THREAD LENGTH: 0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
•
HEAD DIAMETER: 0.202 INCHES NOMINAL IN
•
THREAD CLASS: 2A A
•
HEAD STYLE: ROUND
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD DIRECTIONRIGHT-HAND
NOMINAL THREAD DIAMETER0.112 INCHES IN
SCREW MATERIALPLASTIC POLYAMIDE NYLON
THREAD LENGTH0.423 INCHES MINIMUM AND 0.453 INCHES MAXIMUM IN
HEAD DIAMETER0.202 INCHES NOMINAL IN
THREAD CLASS2A A
HEAD STYLEROUND
HEAD HEIGHT0.080 INCHES NOMINAL IN
INTERNAL DRIVE STYLESLOT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
102047Interchangeable
interchangeable cross-reference
interchangeable
A397ASInterchangeable
interchangeable cross-reference
interchangeable
A214BInterchangeable
interchangeable cross-reference
interchangeable
720230-045Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 720230-45?
720230-45 is a SCREW,MACHINE.
What parts can replace 720230-45?
There are 4 known substitutes for 720230-45: 102047, A397AS, A214B and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 720230-45?
720230-45 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-223-3302. 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