PartsTable
Technical Data Sheet
Download PDF

8740063 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

8740063: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN, diameter: 0.181 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN, material: STEEL OVERALL, head_style: FLAT, chamfer_length: 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-679-4576, 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
8740063
NSN: 5315-00-679-4576
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
height0.047 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
diameter0.181 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
materialSTEEL OVERALL
head_styleFLAT
chamfer_length0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
style_designatorSTRAIGHT
features_providedCASEHARDENED
pin_chamfer_angle14.0 DEGREES MINIMUM AND 16.0 DEGREES MAXIMUM
pin_head_diameter0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
surface_treatmentCADMIUM OVERALL
under_head_length0.875 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
first_hole_diameter0.0781 INCHES MINIMUM AND 0.0785 INCHES MAXIMUM IN
NSN5315-00-679-4576
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8740063 · OEM ⚠ VERIFY BEFORE ORDERING Grade matters for torque spec — don't mix grades. A Grade 5 nut on a Grade 8 bolt weakens the joint. Lock nuts, wing nuts, and castle nuts are NOT interchangeable with standard hex ✓ BROKER TIP Match nut to bolt thread class and material. Stainless bolt + zinc nut = galvanic corrosion. Always verify finish matches (plain, zinc, hot-dip galvanized) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CHAMFER LENGTH: 0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 0.875 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
•
PIN CHAMFER ANGLE: 14.0 DEGREES MINIMUM AND 16.0 DEGREES MAXIMUM
•
FIRST HOLE DIAMETER: 0.0781 INCHES MINIMUM AND 0.0785 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.031 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH0.875 INCHES MINIMUM AND 0.906 INCHES MAXIMUM IN
PIN CHAMFER ANGLE14.0 DEGREES MINIMUM AND 16.0 DEGREES MAXIMUM
FIRST HOLE DIAMETER0.0781 INCHES MINIMUM AND 0.0785 INCHES MAXIMUM IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.297 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
DIAMETER0.181 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
FEATURES PROVIDEDCASEHARDENED
OTHER ITEMS IN FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037 5315-00-000-1067 5315-00-000-1245 5315-00-000-1372 5315-00-000-1412 5315-00-001-1571 5315-00-001-1572 5315-00-001-1602
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 8740063?
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 8740063?
8740063 is a PIN,STRAIGHT,HEADED.
What is the NSN for 8740063?
8740063 is cataloged in the U.S. Government catalog under NSN 5315-00-679-4576. 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 — 8740063

✓ 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.