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7520900 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

7520900: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN, diameter: 0.390 INCHES NOMINAL IN, material: STEEL COMP 303 OR STEEL COMP 304 AND STEEL COMP 316 OVERALL, head_style: SQUARE, head_width: 0.600 INCHES NOMINAL IN, chamfer_length: 0.030 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-509-0364, 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
7520900
NSN: 5315-01-509-0364
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
height0.100 INCHES MINIMUM AND 0.120 INCHES MAXIMUM IN
diameter0.390 INCHES NOMINAL IN
materialSTEEL COMP 303 OR STEEL COMP 304 AND STEEL COMP 316 OVERALL
head_styleSQUARE
head_width0.600 INCHES NOMINAL IN
chamfer_length0.030 INCHES NOMINAL IN
style_designatorSTRAIGHT
pin_chamfer_angle45.0 DEGREES NOMINAL
surface_treatmentOXIDE OVERALL
under_head_length2.510 INCHES NOMINAL IN
first_hole_diameter0.144 INCHES NOMINAL IN
hole_arrangement_styleONE END DRILLED
NSN5315-01-509-0364
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: 7520900 · 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
•
CHAMFER LENGTH: 0.030 INCHES NOMINAL IN
•
HOLE ARRANGEMENT STYLE: ONE END DRILLED
•
HEAD WIDTH: 0.600 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 2.510 INCHES NOMINAL IN
•
PIN CHAMFER ANGLE: 45.0 DEGREES NOMINAL
•
FIRST HOLE DIAMETER: 0.144 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
DIAMETER: 0.390 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CHAMFER LENGTH0.030 INCHES NOMINAL IN
HOLE ARRANGEMENT STYLEONE END DRILLED
HEAD WIDTH0.600 INCHES NOMINAL IN
UNDER HEAD LENGTH2.510 INCHES NOMINAL IN
PIN CHAMFER ANGLE45.0 DEGREES NOMINAL
FIRST HOLE DIAMETER0.144 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
DIAMETER0.390 INCHES NOMINAL IN
HEAD STYLESQUARE
HEIGHT0.100 INCHES MINIMUM AND 0.120 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7520900?
7520900 is a PIN,STRAIGHT,HEADED.
What is the NSN for 7520900?
7520900 is cataloged in the U.S. Government catalog under NSN 5315-01-509-0364. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.