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74A411512-2003 — PIN,SHOULDER,HEADLESS

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

74A411512-2003: PIN,SHOULDER,HEADLESS.

The PIN,SHOULDER,HEADLESS is a the manufacturer industrial component. Key specifications include material: STEEL COMP 630 OVERALL, shank_length: 0.300 INCHES MINIMUM IN, overall_length: 0.750 INCHES NOMINAL IN, shank_diameter: 0.485 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN, first_end_style: SQUARE, special_features: ONE HOLE DRILLED THROUGH LENGTH OF PIN 0.316 MIN. TO 0.323 MAX.

This part is cataloged in the U.S. Government catalog under NSN 5315-01-132-0055, 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
74A411512-2003
NSN: 5315-01-132-0055
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OVERALL
shank_length0.300 INCHES MINIMUM IN
overall_length0.750 INCHES NOMINAL IN
shank_diameter0.485 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
first_end_styleSQUARE
special_featuresONE HOLE DRILLED THROUGH LENGTH OF PIN 0.316 MIN. TO 0.323 MAX
style_designatorSHOULDER
shoulder_diameter1.103 INCHES MINIMUM AND 1.113 INCHES MAXIMUM IN
first_end_locationBOTH ENDS
second_shank_length0.300 INCHES MINIMUM IN
second_shank_diameter0.485 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
material_document_and_classificationAMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5315-01-132-0055
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 74A411512-2003 · 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: 0.485 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
•
SECOND SHANK DIAMETER: 0.485 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
•
FIRST END LOCATION: BOTH ENDS
•
FIRST END STYLE: SQUARE
•
SHANK LENGTH: 0.300 INCHES MINIMUM IN
•
STYLE DESIGNATOR: SHOULDER
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.485 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
SECOND SHANK DIAMETER0.485 INCHES MINIMUM AND 0.490 INCHES MAXIMUM IN
FIRST END LOCATIONBOTH ENDS
FIRST END STYLESQUARE
SHANK LENGTH0.300 INCHES MINIMUM IN
STYLE DESIGNATORSHOULDER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.750 INCHES NOMINAL IN
SECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
SHOULDER DIAMETER1.103 INCHES MINIMUM AND 1.113 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 1
10123045Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74A411512-2003?
74A411512-2003 is a PIN,SHOULDER,HEADLESS.
What parts can replace 74A411512-2003?
There is 1 known substitute for 74A411512-2003: 10123045. Substitute compatibility should be verified for your specific system.
What is the NSN for 74A411512-2003?
74A411512-2003 is cataloged in the U.S. Government catalog under NSN 5315-01-132-0055. This indicates validated use in U.S. government and defense supply chains.
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