PartsTable
Technical Data Sheet
Download PDF

14-41649-3 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

14-41649-3: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.125 INCHES NOMINAL IN, diameter: 0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN, material: STEEL COMP 4130 OVERALL, head_style: FLAT CHAMFER, chamfer_length: 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN, shear_strength: 180000 SINGLE POUNDS PER SQUARE INCH. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-009-7834, 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
14-41649-3
NSN: 5315-01-009-7834
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 16696 — M. C. MACHINE CO., INC. (USA)
SPECIFICATIONS
height0.125 INCHES NOMINAL IN
diameter0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
materialSTEEL COMP 4130 OVERALL
head_styleFLAT CHAMFER
chamfer_length0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
shear_strength180000 SINGLE POUNDS PER SQUARE INCH
special_featuresWITH 0.120 IN. DIA,0.120 IN. DEEPHOLE IN TOP OF HEAD FOR NYLON CAP IN
style_designatorSTRAIGHT
pin_chamfer_angle45.0 DEGREES NOMINAL
pin_head_diameter0.355 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
under_head_length0.525 INCHES NOMINAL IN
material_document_and_classificationMIL-S-6758,F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-009-7834
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 14-41649-3 · 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: 0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 0.525 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 45.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.355 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758,F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
•
HEAD STYLE: FLAT CHAMFER
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.010 INCHES MINIMUM AND 0.020 INCHES MAXIMUM IN
UNDER HEAD LENGTH0.525 INCHES NOMINAL IN
PIN CHAMFER ANGLE45.0 DEGREES NOMINAL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.355 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,F4 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
HEAD STYLEFLAT CHAMFER
HEIGHT0.125 INCHES NOMINAL IN
SPECIAL FEATURESWITH 0.120 IN. DIA,0.120 IN. DEEPHOLE IN TOP OF HEAD FOR NYLON CAP IN
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 1
14-41649-1Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 14-41649-3?
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 14-41649-3?
14-41649-3 is a PIN,STRAIGHT,HEADED.
What parts can replace 14-41649-3?
There is 1 known substitute for 14-41649-3: 14-41649-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 14-41649-3?
14-41649-3 is cataloged in the U.S. Government catalog under NSN 5315-01-009-7834. 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 — 14-41649-3