PartsTable
Technical Data Sheet
Download PDF

664232PC2 — THUMBSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

664232PC2: THUMBSCREW.

The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 416 OVERALL, head_style: KNURLED NO. 1, head_height: 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN, point_style: DOG, point_length: 0.126 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN, thread_class: 3A A.

This part is cataloged in the U.S. Government catalog under NSN 5305-00-381-5869, 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
664232PC2
NSN: 5305-00-381-5869
FSC: 5305 — Screws
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL COMP 416 OVERALL
head_styleKNURLED NO. 1
head_height0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
point_styleDOG
point_length0.126 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
thread_class3A A
head_diameter0.615 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN
thread_length0.530 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
point_diameter0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
fastener_length0.717 INCHES MINIMUM AND 0.757 INCHES MAXIMUM IN
thread_directionRIGHT-HAND
nominal_thread_diameter0.250 INCHES IN
NSN5305-00-381-5869
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: 664232PC2 · 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 DIAMETER: 0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
•
HEAD HEIGHT: 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
•
POINT LENGTH: 0.126 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
•
FASTENER LENGTH: 0.717 INCHES MINIMUM AND 0.757 INCHES MAXIMUM IN
•
THREAD LENGTH: 0.530 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
NOMINAL THREAD DIAMETER: 0.250 INCHES IN
•
HEAD STYLE: KNURLED NO. 1
TECHNICAL CHARACTERISTICS
POINT DIAMETER0.124 INCHES MINIMUM AND 0.126 INCHES MAXIMUM IN
HEAD HEIGHT0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN
POINT LENGTH0.126 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
FASTENER LENGTH0.717 INCHES MINIMUM AND 0.757 INCHES MAXIMUM IN
THREAD LENGTH0.530 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NOMINAL THREAD DIAMETER0.250 INCHES IN
HEAD STYLEKNURLED NO. 1
THREAD DIRECTIONRIGHT-HAND
POINT STYLEDOG
OTHER ITEMS IN FSC 5305 — Screws
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5305-00-001-5016 5305-00-001-9160 5305-00-001-9629 5305-00-001-9742 5305-00-001-9768 5305-00-003-4306 5305-00-003-6694 5305-00-003-6753
SUBSTITUTES & CROSS-REFERENCES 1
T9173300PC2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 664232PC2?
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 664232PC2?
664232PC2 is a THUMBSCREW.
What parts can replace 664232PC2?
There is 1 known substitute for 664232PC2: T9173300PC2. Substitute compatibility should be verified for your specific system.
What is the NSN for 664232PC2?
664232PC2 is cataloged in the U.S. Government catalog under NSN 5305-00-381-5869. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 664232PC2

✓ 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.