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6863087 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6863087: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 347 OVERALL, shank_length: 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, overall_length: 0.380 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN, shank_diameter: 0.1865 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN, undercut_width: 0.040 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN, first_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-104-7976, 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
6863087
NSN: 5315-00-104-7976
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 63005 — ROLLS-ROYCE CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 347 OVERALL
shank_length0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
overall_length0.380 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
shank_diameter0.1865 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN
undercut_width0.040 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
first_end_styleCHAMFERED
style_designatorUNDERCUT
shoulder_diameter0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN
undercut_diameter0.160 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
first_end_locationBOTH ENDS
second_shank_length0.105 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
first_end_taper_angle43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM
NSN5315-00-104-7976
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6863087 · 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
•
SHANK DIAMETER: 0.1865 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.1865 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN
•
UNDERCUT WIDTH: 0.040 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
•
FIRST END TAPER LENGTH: 0.015 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
•
UNDERCUT DIAMETER: 0.160 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: CHAMFERED
•
SHANK LENGTH: 0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.1865 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.1865 INCHES MINIMUM AND 0.1870 INCHES MAXIMUM IN
UNDERCUT WIDTH0.040 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN
FIRST END TAPER LENGTH0.015 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN
UNDERCUT DIAMETER0.160 INCHES MINIMUM AND 0.165 INCHES MAXIMUM IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLECHAMFERED
SHANK LENGTH0.110 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
STYLE DESIGNATORUNDERCUT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5646 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
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
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6863087?
6863087 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 6863087?
6863087 is cataloged in the U.S. Government catalog under NSN 5315-00-104-7976. 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.