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10862178 — PIN,GROOVED,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

10862178: PIN,GROOVED,HEADLESS.

The PIN,GROOVED,HEADLESS is a the manufacturer industrial component. Key specifications include diameter: 2.490 INCHES MINIMUM AND 2.495 INCHES MAXIMUM IN, material: STEEL OVERALL, overall_length: 8.750 INCHES NOMINAL IN, undercut_width: 0.310 INCHES NOMINAL IN, first_end_style: CHAMFERED, effective_length: 7.940 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-009-1869, 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
10862178
NSN: 5315-01-009-1869
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
diameter2.490 INCHES MINIMUM AND 2.495 INCHES MAXIMUM IN
materialSTEEL OVERALL
overall_length8.750 INCHES NOMINAL IN
undercut_width0.310 INCHES NOMINAL IN
first_end_styleCHAMFERED
effective_length7.940 INCHES NOMINAL IN
special_featuresSECOND END IS CHAMFERED WITH INTERNAL THREADS,0.500-2O UNF-2B,1 INCH DEEP; ITEM USED ON 2350-00-122-6826 RECOVERY VEHICLE,FULL TRACKED IN
style_designatorGROOVE
undercut_diameter2.000 INCHES NOMINAL IN
first_end_locationOPPOSITE GROOVED END
first_end_taper_angle45.0 DEGREES NOMINAL
first_end_taper_length0.060 INCHES NOMINAL IN
NSN5315-01-009-1869
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 10862178 · 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
•
UNDERCUT WIDTH: 0.310 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.060 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 2.000 INCHES NOMINAL IN
•
FIRST END LOCATION: OPPOSITE GROOVED END
•
FIRST END STYLE: CHAMFERED
•
STYLE DESIGNATOR: GROOVE
•
DIAMETER: 2.490 INCHES MINIMUM AND 2.495 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
UNDERCUT WIDTH0.310 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.060 INCHES NOMINAL IN
UNDERCUT DIAMETER2.000 INCHES NOMINAL IN
FIRST END LOCATIONOPPOSITE GROOVED END
FIRST END STYLECHAMFERED
STYLE DESIGNATORGROOVE
DIAMETER2.490 INCHES MINIMUM AND 2.495 INCHES MAXIMUM IN
OVERALL LENGTH8.750 INCHES NOMINAL IN
FIRST END TAPER ANGLE45.0 DEGREES NOMINAL
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
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
5315010091869Reference document
Same NSN cross-reference
Reference document — Informative 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 10862178?
10862178 is a PIN,GROOVED,HEADLESS.
What parts can replace 10862178?
There is 1 known substitute for 10862178: 5315010091869. Substitute compatibility should be verified for your specific system.
What is the NSN for 10862178?
10862178 is cataloged in the U.S. Government catalog under NSN 5315-01-009-1869. This indicates validated use in U.S. government and defense supply chains.
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