PartsTable
Technical Data Sheet
Download PDF

CF100-19TC1PCA1893 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

CF100-19TC1PCA1893: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.094 INCHES NOMINAL IN, diameter: 0.3275 INCHES MINIMUM AND 0.3280 INCHES MAXIMUM IN, material: STEEL COMP 3140 OVERALL, head_style: FLAT, chamfer_length: 0.016 INCHES NOMINAL IN, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-281-7238, 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
CF100-19TC1PCA1893
NSN: 5315-00-281-7238
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 61208 — TWIN DISC, INCORPORATED DBA TWIN DISC MID-ATLANTIC (USA)
SPECIFICATIONS
height0.094 INCHES NOMINAL IN
diameter0.3275 INCHES MINIMUM AND 0.3280 INCHES MAXIMUM IN
materialSTEEL COMP 3140 OVERALL
head_styleFLAT
chamfer_length0.016 INCHES NOMINAL IN
style_designatorSTRAIGHT
pin_chamfer_angle45.0 DEGREES NOMINAL
pin_head_diameter0.438 INCHES NOMINAL IN
surface_treatmentCADMIUM OVERALL
under_head_length1.188 INCHES NOMINAL IN
first_hole_diameter0.125 INCHES NOMINAL IN
hole_arrangement_styleONE END DRILLED
NSN5315-00-281-7238
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: CF100-19TC1PCA1893 · 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: 0.016 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 1.188 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 45.0 DEGREES NOMINAL
•
FIRST HOLE DIAMETER: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.016 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH1.188 INCHES NOMINAL IN
PIN CHAMFER ANGLE45.0 DEGREES NOMINAL
FIRST HOLE DIAMETER0.125 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.438 INCHES NOMINAL IN
DIAMETER0.3275 INCHES MINIMUM AND 0.3280 INCHES MAXIMUM IN
HEAD STYLEFLAT
SUBSTITUTES & CROSS-REFERENCES 9
5190416Reference document
Same NSN cross-reference
Reference document — Secondary reference
MG61PCA1893Reference document
Same NSN cross-reference
Reference document — Secondary reference
14246PCA1893Reference document
Same NSN cross-reference
Reference document — Secondary reference
14959PCA1893Reference document
Same NSN cross-reference
Reference document — Secondary reference
17832PCA1893Reference document
Same NSN cross-reference
Reference document — Secondary reference
18438PCA1893Reference 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 CF100-19TC1PCA1893?
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 CF100-19TC1PCA1893?
CF100-19TC1PCA1893 is a PIN,STRAIGHT,HEADED.
What parts can replace CF100-19TC1PCA1893?
There are 9 known substitutes for CF100-19TC1PCA1893: 5190416, MG61PCA1893, 14246PCA1893 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CF100-19TC1PCA1893?
CF100-19TC1PCA1893 is cataloged in the U.S. Government catalog under NSN 5315-00-281-7238. 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 — CF100-19TC1PCA1893

✓ 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.