PartsTable
Technical Data Sheet
Download PDF

747444PC3 — PIN,STRAIGHT,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

747444PC3: PIN,STRAIGHT,HEADLESS.

The PIN,STRAIGHT,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, surface_finish: 63.0 MICROINCHES OUTSIDE DIAMETER, first_end_style: CHAMFERED, second_end_style: ROUND, pin_overall_length: 1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN, pin_overall_diameter: 0.6876 INCHES MINIMUM AND 0.6878 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-271-3704, 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
747444PC3
NSN: 5315-00-271-3704
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL OVERALL
surface_finish63.0 MICROINCHES OUTSIDE DIAMETER
first_end_styleCHAMFERED
second_end_styleROUND
pin_overall_length1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN
pin_overall_diameter0.6876 INCHES MINIMUM AND 0.6878 INCHES MAXIMUM IN
first_end_taper_angle5.0 DEGREES NOMINAL
first_end_taper_length0.005 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
second_end_outer_radius0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
material_document_and_classificationMIL-S-890,ALLOY NO 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
second_end_relationship_with_first_endNOT IDENTICAL
NSN5315-00-271-3704
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 747444PC3 · 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
•
SURFACE FINISH: 63.0 MICROINCHES OUTSIDE DIAMETER
•
FIRST END TAPER LENGTH: 0.005 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
•
FIRST END STYLE: CHAMFERED
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-890,ALLOY NO 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
FIRST END TAPER ANGLE: 5.0 DEGREES NOMINAL
•
PIN OVERALL DIAMETER: 0.6876 INCHES MINIMUM AND 0.6878 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN
•
SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL
TECHNICAL CHARACTERISTICS
SURFACE FINISH63.0 MICROINCHES OUTSIDE DIAMETER
FIRST END TAPER LENGTH0.005 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
FIRST END STYLECHAMFERED
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-890,ALLOY NO 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
FIRST END TAPER ANGLE5.0 DEGREES NOMINAL
PIN OVERALL DIAMETER0.6876 INCHES MINIMUM AND 0.6878 INCHES MAXIMUM IN
PIN OVERALL LENGTH1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
SECOND END OUTER RADIUS0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
SECOND END STYLEROUND
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: Semi-active item — no replacement plannedNo demilitarization required
Ready to buy 747444PC3?
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 747444PC3?
747444PC3 is a PIN,STRAIGHT,HEADLESS.
What is the NSN for 747444PC3?
747444PC3 is cataloged in the U.S. Government catalog under NSN 5315-00-271-3704. 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 — 747444PC3

✓ 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.