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1601519-01 — PIN,SHOULDER,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

1601519-01: PIN,SHOULDER,HEADED.

The PIN,SHOULDER,HEADED is a the manufacturer industrial component. Key specifications include height: 0.050 INCHES NOMINAL IN, material: STEEL COMP 4130 OVERALL, head_style: FLAT, first_end_style: COUNTERSUNK, style_designator: SHOULDER, first_step_length: 0.558 INCHES MINIMUM AND 0.568 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-116-3359, 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
1601519-01
NSN: 5315-01-116-3359
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 45402 — MEGGITT SAFETY SYSTEMS, INC. DBA MEGGITT CONTROL SYSTEMS-VENTURA COUNTY (USA)
SPECIFICATIONS
height0.050 INCHES NOMINAL IN
materialSTEEL COMP 4130 OVERALL
head_styleFLAT
first_end_styleCOUNTERSUNK
style_designatorSHOULDER
first_step_length0.558 INCHES MINIMUM AND 0.568 INCHES MAXIMUM IN
pin_head_diameter0.375 INCHES NOMINAL IN
under_head_length0.633 INCHES MINIMUM AND 0.643 INCHES MAXIMUM IN
second_step_length0.075 INCHES NOMINAL IN
first_step_diameter0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN
second_step_diameter0.161 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
first_end_countersink_angle55.0 DEGREES MINIMUM AND 65.0 DEGREES MAXIMUM
NSN5315-01-116-3359
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 1601519-01 · 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: 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN
•
FIRST END COUNTERSINK DIAMETER: 0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
•
UNDER HEAD LENGTH: 0.633 INCHES MINIMUM AND 0.643 INCHES MAXIMUM IN
•
FIRST END STYLE: COUNTERSUNK
•
SECOND STEP LENGTH: 0.075 INCHES NOMINAL IN
•
STYLE DESIGNATOR: SHOULDER
•
PIN HEAD DIAMETER: 0.375 INCHES NOMINAL IN
•
FIRST END COUNTERSINK ANGLE: 55.0 DEGREES MINIMUM AND 65.0 DEGREES MAXIMUM
TECHNICAL CHARACTERISTICS
FIRST STEP DIAMETER0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM IN
FIRST END COUNTERSINK DIAMETER0.115 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN
UNDER HEAD LENGTH0.633 INCHES MINIMUM AND 0.643 INCHES MAXIMUM IN
FIRST END STYLECOUNTERSUNK
SECOND STEP LENGTH0.075 INCHES NOMINAL IN
STYLE DESIGNATORSHOULDER
PIN HEAD DIAMETER0.375 INCHES NOMINAL IN
FIRST END COUNTERSINK ANGLE55.0 DEGREES MINIMUM AND 65.0 DEGREES MAXIMUM
HEAD STYLEFLAT
SECOND STEP DIAMETER0.161 INCHES MINIMUM AND 0.167 INCHES MAXIMUM 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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1601519-01?
1601519-01 is a PIN,SHOULDER,HEADED.
What is the NSN for 1601519-01?
1601519-01 is cataloged in the U.S. Government catalog under NSN 5315-01-116-3359. This indicates validated use in U.S. government and defense supply chains.
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