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3283144-1 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

3283144-1: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY OVERALL, shank_length: 0.430 INCHES NOMINAL IN, overall_length: 0.910 INCHES NOMINAL IN, shank_diameter: 0.180 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN, first_end_style: SQUARE, special_features: SHOULDER HAS FLAT 0.280 IN. ACROSS IN.

This part is cataloged in the U.S. Government catalog under NSN 5315-01-187-5023, 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
3283144-1
NSN: 5315-01-187-5023
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 35962 — SAFRAN LANDING SYSTEMS CANADA INC. (CAN)
SPECIFICATIONS
materialALUMINUM ALLOY OVERALL
shank_length0.430 INCHES NOMINAL IN
overall_length0.910 INCHES NOMINAL IN
shank_diameter0.180 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
first_end_styleSQUARE
special_featuresSHOULDER HAS FLAT 0.280 IN. ACROSS IN
style_designatorSHOULDER
shoulder_diameter0.380 INCHES NOMINAL IN
surface_treatmentANODIZE OVERALL
first_end_locationSQUARE END
first_hole_diameter0.203 INCHES NOMINAL IN
second_hole_diameter0.078 INCHES NOMINAL IN
NSN5315-01-187-5023
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 3283144-1 · 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: 0.180 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
•
FIRST END LOCATION: SQUARE END
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
•
HOLE ARRANGEMENT STYLE: BOTH END DRILLED
•
FIRST END STYLE: SQUARE
•
FIRST HOLE DIAMETER: 0.203 INCHES NOMINAL IN
•
SHANK LENGTH: 0.430 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.180 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
FIRST END LOCATIONSQUARE END
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HOLE ARRANGEMENT STYLEBOTH END DRILLED
FIRST END STYLESQUARE
FIRST HOLE DIAMETER0.203 INCHES NOMINAL IN
SHANK LENGTH0.430 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/2,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.910 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
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FREQUENTLY ASKED QUESTIONS
What is 3283144-1?
3283144-1 is a PIN,SHOULDER,HEADLESS.
What is the NSN for 3283144-1?
3283144-1 is cataloged in the U.S. Government catalog under NSN 5315-01-187-5023. This indicates validated use in U.S. government and defense supply chains.
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