PartsTable
Technical Data Sheet
Download PDF

687-4446-001 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

687-4446-001: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include length: 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM SHOULDER IN, material: STEEL COMP 416 OVERALL, overall_length: 0.650 INCHES NOMINAL IN, first_end_style: SQUARE, style_designator: SHOULDER, shoulder_diameter: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-324-8358, 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
687-4446-001
NSN: 5315-01-324-8358
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
length0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM SHOULDER IN
materialSTEEL COMP 416 OVERALL
overall_length0.650 INCHES NOMINAL IN
first_end_styleSQUARE
style_designatorSHOULDER
shoulder_diameter0.188 INCHES NOMINAL IN
surface_treatmentPASSIVATE OVERALL
third_step_length0.100 INCHES NOMINAL IN
first_end_locationBOTH ENDS
second_step_length0.097 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
first_step_diameter0.068 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
third_step_diameter0.091 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
NSN5315-01-324-8358
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 687-4446-001 · 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: 0.068 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
•
LENGTH: 0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM SHOULDER IN
•
FIRST END LOCATION: BOTH ENDS
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
THIRD STEP DIAMETER: 0.091 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
•
FIRST END STYLE: SQUARE
•
SECOND STEP LENGTH: 0.097 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SHOULDER
TECHNICAL CHARACTERISTICS
FIRST STEP DIAMETER0.068 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN
LENGTH0.022 INCHES MINIMUM AND 0.028 INCHES MAXIMUM SHOULDER IN
FIRST END LOCATIONBOTH ENDS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35,TY 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
THIRD STEP DIAMETER0.091 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
FIRST END STYLESQUARE
SECOND STEP LENGTH0.097 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A581 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.650 INCHES NOMINAL IN
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
Ready to buy 687-4446-001?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 687-4446-001?
687-4446-001 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 687-4446-001?
687-4446-001 is cataloged in the U.S. Government catalog under NSN 5315-01-324-8358. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 687-4446-001