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9M213B10-20 — THUMBSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

9M213B10-20: THUMBSCREW.

The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1020 OVERALL, head_style: KNURLED NO. 4, head_height: 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN, point_style: UNIVERSAL, point_length: 0.626 INCHES MINIMUM AND 0.686 INCHES MAXIMUM IN, thread_class: 2A A.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-210-1651, 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
9M213B10-20
NSN: 5305-01-210-1651
FSC: 5305 — Screws
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 1020 OVERALL
head_styleKNURLED NO. 4
head_height0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
point_styleUNIVERSAL
point_length0.626 INCHES MINIMUM AND 0.686 INCHES MAXIMUM IN
thread_class2A A
head_diameter1.220 INCHES MINIMUM AND 1.280 INCHES MAXIMUM IN
thread_length4.067 INCHES MINIMUM AND 4.307 INCHES MAXIMUM IN
point_diameter0.908 INCHES MINIMUM AND 0.968 INCHES MAXIMUM IN
fastener_length4.971 INCHES MINIMUM AND 5.091 INCHES MAXIMUM IN
special_featuresTHREADED BALL PERMITS REMOVAL OF SWIVEL BASE
thread_directionRIGHT-HAND
NSN5305-01-210-1651
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 9M213B10-20 · 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
•
POINT SWIVEL INCLUDED ANGLE: 20.0 DEGREES NOMINAL
•
POINT DIAMETER: 0.908 INCHES MINIMUM AND 0.968 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
•
POINT LENGTH: 0.626 INCHES MINIMUM AND 0.686 INCHES MAXIMUM IN
•
FASTENER LENGTH: 4.971 INCHES MINIMUM AND 5.091 INCHES MAXIMUM IN
•
THREAD LENGTH: 4.067 INCHES MINIMUM AND 4.307 INCHES MAXIMUM IN
•
NOMINAL THREAD DIAMETER: 0.625 INCHES IN
•
HEAD STYLE: KNURLED NO. 4
TECHNICAL CHARACTERISTICS
POINT SWIVEL INCLUDED ANGLE20.0 DEGREES NOMINAL
POINT DIAMETER0.908 INCHES MINIMUM AND 0.968 INCHES MAXIMUM IN
HEAD HEIGHT0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN
POINT LENGTH0.626 INCHES MINIMUM AND 0.686 INCHES MAXIMUM IN
FASTENER LENGTH4.971 INCHES MINIMUM AND 5.091 INCHES MAXIMUM IN
THREAD LENGTH4.067 INCHES MINIMUM AND 4.307 INCHES MAXIMUM IN
NOMINAL THREAD DIAMETER0.625 INCHES IN
HEAD STYLEKNURLED NO. 4
THREAD DIRECTIONRIGHT-HAND
POINT STYLEUNIVERSAL
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-000-0094 5305-00-000-1397 5305-00-000-2625 5305-00-000-3669 5305-00-000-3830 5305-00-000-3831
SUBSTITUTES & CROSS-REFERENCES 1
CL-530-SHS-20Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9M213B10-20?
9M213B10-20 is a THUMBSCREW.
What parts can replace 9M213B10-20?
There is 1 known substitute for 9M213B10-20: CL-530-SHS-20. Substitute compatibility should be verified for your specific system.
What is the NSN for 9M213B10-20?
9M213B10-20 is cataloged in the U.S. Government catalog under NSN 5305-01-210-1651. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.