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8214490-9 — PIN,SHOULDER,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

8214490-9: PIN,SHOULDER,HEADED.

The PIN,SHOULDER,HEADED is a the manufacturer industrial component. Key specifications include material: PLASTIC ACETAL OVERALL, first_end_style: RADIUS, style_designator: SHOULDER, first_step_length: 0.250 INCHES NOMINAL IN, under_head_length: 0.250 INCHES NOMINAL IN, second_step_length: 3.250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-554-4375, 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
8214490-9
NSN: 5315-01-554-4375
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC ACETAL OVERALL
first_end_styleRADIUS
style_designatorSHOULDER
first_step_length0.250 INCHES NOMINAL IN
under_head_length0.250 INCHES NOMINAL IN
second_step_length3.250 INCHES NOMINAL IN
first_step_diameter0.620 INCHES NOMINAL IN
second_step_diameter0.872 INCHES NOMINAL IN
end_item_identificationMMMCDS SSN688-718
NSN5315-01-554-4375
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 8214490-9 · 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
•
FIRST STEP DIAMETER: 0.620 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 0.250 INCHES NOMINAL IN
•
FIRST END STYLE: RADIUS
•
SECOND STEP LENGTH: 3.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
SECOND STEP DIAMETER: 0.872 INCHES NOMINAL IN
•
FIRST STEP LENGTH: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST STEP DIAMETER0.620 INCHES NOMINAL IN
UNDER HEAD LENGTH0.250 INCHES NOMINAL IN
FIRST END STYLERADIUS
SECOND STEP LENGTH3.250 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
SECOND STEP DIAMETER0.872 INCHES NOMINAL IN
FIRST STEP LENGTH0.250 INCHES NOMINAL IN
END ITEM IDENTIFICATIONMMMCDS SSN688-718
MATERIALPLASTIC ACETAL 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8214490-9?
8214490-9 is a PIN,SHOULDER,HEADED.
What is the NSN for 8214490-9?
8214490-9 is cataloged in the U.S. Government catalog under NSN 5315-01-554-4375. This indicates validated use in U.S. government and defense supply chains.
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