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74A450604-2001 — PIN,HOLLOW

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

74A450604-2001: PIN,HOLLOW.

The PIN,HOLLOW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, first_end_style: COUNTERSUNK, hardness_rating: 38.0 ROCKWELL C MAXIMUM OVERALL, second_end_style: COUNTERSUNK, pin_overall_length: 4.720 INCHES NOMINAL IN, first_hole_diameter: 0.380 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-111-4223, 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
74A450604-2001
NSN: 5315-01-111-4223
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
first_end_styleCOUNTERSUNK
hardness_rating38.0 ROCKWELL C MAXIMUM OVERALL
second_end_styleCOUNTERSUNK
pin_overall_length4.720 INCHES NOMINAL IN
first_hole_diameter0.380 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN
pin_overall_diameter1.8730 INCHES MINIMUM AND 1.8740 INCHES MAXIMUM IN
hole_arrangement_styleONE END DRILLED
first_end_countersink_angle60.0 DEGREES NOMINAL
second_end_countersink_angle60.0 DEGREES NOMINAL
first_end_countersink_diameter1.350 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
material_document_and_classificationAMS 6526 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-111-4223
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 74A450604-2001 · 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: 1.350 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
FIRST END STYLE: COUNTERSUNK
•
FIRST HOLE DIAMETER: 0.380 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN
•
HARDNESS RATING: 38.0 ROCKWELL C MAXIMUM OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6526 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
PIN OVERALL DIAMETER: 1.8730 INCHES MINIMUM AND 1.8740 INCHES MAXIMUM IN
•
PIN OVERALL LENGTH: 4.720 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FIRST END COUNTERSINK DIAMETER1.350 INCHES MINIMUM AND 1.380 INCHES MAXIMUM IN
HOLE ARRANGEMENT STYLEONE END DRILLED
FIRST END STYLECOUNTERSUNK
FIRST HOLE DIAMETER0.380 INCHES MINIMUM AND 0.382 INCHES MAXIMUM IN
HARDNESS RATING38.0 ROCKWELL C MAXIMUM OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6526 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PIN OVERALL DIAMETER1.8730 INCHES MINIMUM AND 1.8740 INCHES MAXIMUM IN
PIN OVERALL LENGTH4.720 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
FIRST END COUNTERSINK ANGLE60.0 DEGREES NOMINAL
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
10122896Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A450604-2001?
74A450604-2001 is a PIN,HOLLOW.
What parts can replace 74A450604-2001?
There is 1 known substitute for 74A450604-2001: 10122896. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A450604-2001?
74A450604-2001 is cataloged in the U.S. Government catalog under NSN 5315-01-111-4223. This indicates validated use in U.S. government and defense supply chains.
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