PartsTable
Technical Data Sheet
Download PDF

D7500-10A2 — THUMBSCREW

✓ Government record, cited
— · BOLT SCREW
PRODUCT OVERVIEW

D7500-10A2: THUMBSCREW.

The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: KNURLED NO. 2, head_height: 0.290 INCHES NOMINAL IN, point_style: FLAT, thread_class: 3A A, head_diameter: 0.451 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5305-01-144-7666, 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
D7500-10A2
NSN: 5305-01-144-7666
NIINs: 011447666, 012511623
FSC: 5305 — Screws
CAGE: 17446 — HUCK INTERNATIONAL, INC (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
head_styleKNURLED NO. 2
head_height0.290 INCHES NOMINAL IN
point_styleFLAT
thread_class3A A
head_diameter0.451 INCHES NOMINAL IN
thread_length0.080 INCHES NOMINAL IN
shoulder_shapeROUND FIRST SHOULDER
fastener_length0.707 INCHES NOMINAL IN
shoulder_length0.165 INCHES MINIMUM AND 0.175 INCHES MAXIMUM FIRST SHOULDER IN
thread_directionRIGHT-HAND
shoulder_diameter0.250 INCHES MINIMUM AND 0.297 INCHES MAXIMUM FIRST SHOULDER IN
NSN5305-01-144-7666
COMPONENT DIAGRAM
BOLT / SCREW — THREAD VERIFICATION REQUIRED Hex HEAD LENGTH: — THREAD: — × — MATERIAL: — PN: D7500-10A2 · 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: 0.290 INCHES NOMINAL IN
•
FASTENER LENGTH: 0.707 INCHES NOMINAL IN
•
SHOULDER LENGTH: 0.165 INCHES MINIMUM AND 0.175 INCHES MAXIMUM FIRST SHOULDER IN
•
SHOULDER DIAMETER: 0.250 INCHES MINIMUM AND 0.297 INCHES MAXIMUM FIRST SHOULDER IN
•
THREAD LENGTH: 0.080 INCHES NOMINAL IN
•
SHOULDER SHAPE: ROUND FIRST SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-631 FED SPEC ALL MATERIAL RESPONSES OVERALL
•
NOMINAL THREAD DIAMETER: 0.257 INCHES IN
TECHNICAL CHARACTERISTICS
HEAD HEIGHT0.290 INCHES NOMINAL IN
FASTENER LENGTH0.707 INCHES NOMINAL IN
SHOULDER LENGTH0.165 INCHES MINIMUM AND 0.175 INCHES MAXIMUM FIRST SHOULDER IN
SHOULDER DIAMETER0.250 INCHES MINIMUM AND 0.297 INCHES MAXIMUM FIRST SHOULDER IN
THREAD LENGTH0.080 INCHES NOMINAL IN
SHOULDER SHAPEROUND FIRST SHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-631 FED SPEC ALL MATERIAL RESPONSES OVERALL
NOMINAL THREAD DIAMETER0.257 INCHES IN
HEAD STYLEKNURLED NO. 2
THREAD DIRECTIONRIGHT-HAND
SUBSTITUTES & CROSS-REFERENCES 1
D7500-1A2Reference 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
Ready to buy D7500-10A2?
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 D7500-10A2?
D7500-10A2 is a THUMBSCREW.
What parts can replace D7500-10A2?
There is 1 known substitute for D7500-10A2: D7500-1A2. Substitute compatibility should be verified for your specific system.
What is the NSN for D7500-10A2?
D7500-10A2 is cataloged in the U.S. Government catalog under NSN 5305-01-144-7666. 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 — D7500-10A2