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74A480619-2001 — PIN,HOLLOW

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

74A480619-2001: PIN,HOLLOW.

The PIN,HOLLOW is a the manufacturer industrial component. Key specifications include first_end_style: COUNTERSUNK, special_features: FATIGUE AND FRACTURE CRITICAL COMPONENT, pin_overall_length: 5.190 INCHES NOMINAL IN, first_hole_diameter: 0.753 INCHES NOMINAL IN, pin_overall_diameter: 1.7480 INCHES NOMINAL IN, hole_arrangement_style: DRILLED THRU CENTER. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-138-0797, 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
74A480619-2001
NSN: 5315-01-138-0797
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
first_end_styleCOUNTERSUNK
special_featuresFATIGUE AND FRACTURE CRITICAL COMPONENT
pin_overall_length5.190 INCHES NOMINAL IN
first_hole_diameter0.753 INCHES NOMINAL IN
pin_overall_diameter1.7480 INCHES NOMINAL IN
hole_arrangement_styleDRILLED THRU CENTER
first_end_countersink_angle30.0 DEGREES NOMINAL
first_end_countersink_diameter1.442 INCHES NOMINAL IN
second_end_relationship_with_first_endIDENTICAL
NSN5315-01-138-0797
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 74A480619-2001 · 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 END COUNTERSINK DIAMETER: 1.442 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: DRILLED THRU CENTER
•
FIRST END STYLE: COUNTERSUNK
•
FIRST HOLE DIAMETER: 0.753 INCHES NOMINAL IN
•
PIN OVERALL DIAMETER: 1.7480 INCHES NOMINAL IN
•
PIN OVERALL LENGTH: 5.190 INCHES NOMINAL IN
•
SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL
•
FIRST END COUNTERSINK ANGLE: 30.0 DEGREES NOMINAL
TECHNICAL CHARACTERISTICS
FIRST END COUNTERSINK DIAMETER1.442 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEDRILLED THRU CENTER
FIRST END STYLECOUNTERSUNK
FIRST HOLE DIAMETER0.753 INCHES NOMINAL IN
PIN OVERALL DIAMETER1.7480 INCHES NOMINAL IN
PIN OVERALL LENGTH5.190 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
FIRST END COUNTERSINK ANGLE30.0 DEGREES NOMINAL
SPECIAL FEATURESFATIGUE AND FRACTURE CRITICAL COMPONENT
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 1
10123121Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 74A480619-2001?
74A480619-2001 is a PIN,HOLLOW.
What parts can replace 74A480619-2001?
There is 1 known substitute for 74A480619-2001: 10123121. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A480619-2001?
74A480619-2001 is cataloged in the U.S. Government catalog under NSN 5315-01-138-0797. This indicates validated use in U.S. government and defense supply chains.
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