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7-217221423 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7-217221423: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, shank_length: 0.600 INCHES NOMINAL IN, overall_length: 3.000 INCHES NOMINAL IN, shank_diameter: 0.314 INCHES NOMINAL IN, surface_finish: 125.0 MICROINCHES OVERALL, first_end_style: CHAMFERED. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-182-4350, 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
7-217221423
NSN: 5315-01-182-4350
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 8V613 — THE BOEING COMPANY (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
shank_length0.600 INCHES NOMINAL IN
overall_length3.000 INCHES NOMINAL IN
shank_diameter0.314 INCHES NOMINAL IN
surface_finish125.0 MICROINCHES OVERALL
first_end_styleCHAMFERED
second_end_styleCHAMFERED
style_designatorSHOULDER
shoulder_diameter0.401 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
first_end_locationCHAMFERED END
second_shank_length2.384 INCHES NOMINAL IN
NSN5315-01-182-4350
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7-217221423 · 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: 0.314 INCHES NOMINAL IN
•
SECOND SHANK DIAMETER: 0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
•
SURFACE FINISH: 125.0 MICROINCHES OVERALL
•
FIRST END TAPER LENGTH: 0.320 INCHES NOMINAL IN
•
FIRST END LOCATION: CHAMFERED END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: 7-EPB040230 TREATMENT NO.21 MFR REF SINGLE TREATMENT RESPONSE OVERALL
•
SECOND END TAPER ANGLE: 5.0 DEGREES NOMINAL
•
FIRST END STYLE: CHAMFERED
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.314 INCHES NOMINAL IN
SECOND SHANK DIAMETER0.312 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN
SURFACE FINISH125.0 MICROINCHES OVERALL
FIRST END TAPER LENGTH0.320 INCHES NOMINAL IN
FIRST END LOCATIONCHAMFERED END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION7-EPB040230 TREATMENT NO.21 MFR REF SINGLE TREATMENT RESPONSE OVERALL
SECOND END TAPER ANGLE5.0 DEGREES NOMINAL
FIRST END STYLECHAMFERED
SHANK LENGTH0.600 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7-217221423?
7-217221423 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 7-217221423?
7-217221423 is cataloged in the U.S. Government catalog under NSN 5315-01-182-4350. This indicates validated use in U.S. government and defense supply chains.
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