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3B6706 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3B6706: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.320 INCHES NOMINAL IN, diameter: 0.870 INCHES NOMINAL IN, material: STEEL OVERALL, head_style: FLAT CHAMFER, chamfer_length: 0.125 INCHES NOMINAL IN, special_features: THREADED HOLE IN HEAD. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-423-9115, 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
3B6706
NSN: 5315-00-423-9115
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
height0.320 INCHES NOMINAL IN
diameter0.870 INCHES NOMINAL IN
materialSTEEL OVERALL
head_styleFLAT CHAMFER
chamfer_length0.125 INCHES NOMINAL IN
special_featuresTHREADED HOLE IN HEAD
style_designatorSTRAIGHT
pin_head_diameter1.125 INCHES NOMINAL IN
under_head_length3.312 INCHES NOMINAL IN
first_hole_diameter0.250 INCHES NOMINAL IN
hole_arrangement_styleONE END DRILLED
distance_from_centerline_of_hole_to_end_of_pin0.187 INCHES NOMINAL IN
NSN5315-00-423-9115
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3B6706 · 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: 0.125 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
UNDER HEAD LENGTH: 3.312 INCHES NOMINAL IN
•
FIRST HOLE DIAMETER: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 1.125 INCHES NOMINAL IN
•
DIAMETER: 0.870 INCHES NOMINAL IN
•
HEAD STYLE: FLAT CHAMFER
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.125 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEONE END DRILLED
UNDER HEAD LENGTH3.312 INCHES NOMINAL IN
FIRST HOLE DIAMETER0.250 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER1.125 INCHES NOMINAL IN
DIAMETER0.870 INCHES NOMINAL IN
HEAD STYLEFLAT CHAMFER
HEIGHT0.320 INCHES NOMINAL IN
SPECIAL FEATURESTHREADED HOLE IN HEAD
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3B6706?
3B6706 is a PIN,STRAIGHT,HEADED.
What is the NSN for 3B6706?
3B6706 is cataloged in the U.S. Government catalog under NSN 5315-00-423-9115. 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.