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6850494 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

6850494: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, shank_length: 0.203 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 0.173 INCHES NOMINAL IN, overall_length: 0.609 INCHES NOMINAL IN, shank_diameter: 0.112 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-00-050-1384, 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
6850494
NSN: 5315-00-050-1384
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 03640 — LOCKHEED MARTIN CORPORATION DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
shank_length0.203 INCHES NOMINAL IN
thread_class2A A
thread_length0.173 INCHES NOMINAL IN
overall_length0.609 INCHES NOMINAL IN
shank_diameter0.112 INCHES NOMINAL IN
undercut_width0.031 INCHES NOMINAL IN
first_end_styleCHAMFERED
second_end_styleSLOTTED
special_features1ST END THD; 2ND END SPHERICAL RADIUS
style_designatorUNDERCUT
thread_directionRIGHT-HAND
NSN5315-00-050-1384
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 6850494 · 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: 0.112 INCHES NOMINAL IN
•
UNDERCUT WIDTH: 0.031 INCHES NOMINAL IN
•
FIRST END TAPER LENGTH: 0.030 INCHES NOMINAL IN
•
UNDERCUT DIAMETER: 0.078 INCHES NOMINAL IN
•
FIRST END LOCATION: CHAMFERED END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-F-14072,FIN. E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THREAD LENGTH: 0.173 INCHES NOMINAL IN
•
FIRST END STYLE: CHAMFERED
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.112 INCHES NOMINAL IN
UNDERCUT WIDTH0.031 INCHES NOMINAL IN
FIRST END TAPER LENGTH0.030 INCHES NOMINAL IN
UNDERCUT DIAMETER0.078 INCHES NOMINAL IN
FIRST END LOCATIONCHAMFERED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072,FIN. E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
THREAD LENGTH0.173 INCHES NOMINAL IN
FIRST END STYLECHAMFERED
SHANK LENGTH0.203 INCHES NOMINAL IN
STYLE DESIGNATORUNDERCUT
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6850494?
6850494 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 6850494?
6850494 is cataloged in the U.S. Government catalog under NSN 5315-00-050-1384. 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.