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AT31525-050 — PIN,STRAIGHT,HEADED

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

AT31525-050: PIN,STRAIGHT,HEADED.

The PIN,STRAIGHT,HEADED is a the manufacturer industrial component. Key specifications include height: 2.000 INCHES NOMINAL IN, diameter: 0.495 INCHES NOMINAL IN, material: STEEL OVERALL, end_radius: 0.130 INCHES NOMINAL IN, head_style: ROUND W/WRENCH FLATS, style_designator: STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5315-01-522-0202, 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
AT31525-050
NSN: 5315-01-522-0202
FSC: 5315 — Nails, Machine Keys, and Pins
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)
SPECIFICATIONS
height2.000 INCHES NOMINAL IN
diameter0.495 INCHES NOMINAL IN
materialSTEEL OVERALL
end_radius0.130 INCHES NOMINAL IN
head_styleROUND W/WRENCH FLATS
style_designatorSTRAIGHT
pin_head_diameter0.750 INCHES NOMINAL IN
under_head_length5.000 INCHES NOMINAL IN
width_across_flats0.750 INCHES NOMINAL IN
NSN5315-01-522-0202
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: AT31525-050 · 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
•
WIDTH ACROSS FLATS: 0.750 INCHES NOMINAL IN
•
UNDER HEAD LENGTH: 5.000 INCHES NOMINAL IN
•
END RADIUS: 0.130 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
PIN HEAD DIAMETER: 0.750 INCHES NOMINAL IN
•
DIAMETER: 0.495 INCHES NOMINAL IN
•
HEAD STYLE: ROUND W/WRENCH FLATS
•
HEIGHT: 2.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
WIDTH ACROSS FLATS0.750 INCHES NOMINAL IN
UNDER HEAD LENGTH5.000 INCHES NOMINAL IN
END RADIUS0.130 INCHES NOMINAL IN
STYLE DESIGNATORSTRAIGHT
PIN HEAD DIAMETER0.750 INCHES NOMINAL IN
DIAMETER0.495 INCHES NOMINAL IN
HEAD STYLEROUND W/WRENCH FLATS
HEIGHT2.000 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
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 AT31525-050?
AT31525-050 is a PIN,STRAIGHT,HEADED.
What is the NSN for AT31525-050?
AT31525-050 is cataloged in the U.S. Government catalog under NSN 5315-01-522-0202. 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.