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12287034-11 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

12287034-11: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.190 INCHES NOMINAL IN, diameter: 1.310 INCHES NOMINAL IN, material: STEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 4140 OVERALL, head_style: FLAT, chamfer_length: 0.380 INCHES NOMINAL IN, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-170-4967, 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
12287034-11
NSN: 5315-01-170-4967
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
height0.190 INCHES NOMINAL IN
diameter1.310 INCHES NOMINAL IN
materialSTEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 4140 OVERALL
head_styleFLAT
chamfer_length0.380 INCHES NOMINAL IN
style_designatorSTRAIGHT
pin_chamfer_angle30.0 DEGREES NOMINAL
pin_head_diameter1.310 INCHES NOMINAL IN
under_head_length3.875 INCHES NOMINAL IN
NSN5315-01-170-4967
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 12287034-11 · 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: 0.380 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 3.875 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 30.0 DEGREES NOMINAL
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 1.310 INCHES NOMINAL IN
•
DIAMETER: 1.310 INCHES NOMINAL IN
•
HEAD STYLE: FLAT
•
HEIGHT: 0.190 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.380 INCHES NOMINAL IN
UNDER HEAD LENGTH3.875 INCHES NOMINAL IN
PIN CHAMFER ANGLE30.0 DEGREES NOMINAL
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER1.310 INCHES NOMINAL IN
DIAMETER1.310 INCHES NOMINAL IN
HEAD STYLEFLAT
HEIGHT0.190 INCHES NOMINAL IN
MATERIALSTEEL COMP 4130 OR STEEL COMP 8630 OR STEEL COMP 4140 OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
12287034Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12287034-11?
12287034-11 is a PIN,STRAIGHT,HEADED.
What parts can replace 12287034-11?
There is 1 known substitute for 12287034-11: 12287034. Substitute compatibility should be verified for your specific system.
What is the NSN for 12287034-11?
12287034-11 is cataloged in the U.S. Government catalog under NSN 5315-01-170-4967. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.