PartsTable
Technical Data Sheet
Download PDF

A20571 — A20571

✓ Government record, cited
— · NUT WASHER
PRODUCT OVERVIEW

A20571: A20571.

The A20571 is a the manufacturer industrial component. Key specifications include reference_number_differentiating_characteristics: SPECIAL CLEANED FOR LIQUID OXYGEN APPLICATION. This part is cataloged in the U.S.

Government catalog under NSN 5310-00-046-4635, 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
A20571
NSN: 5310-00-046-4635
NIINs: 000464635, 011941036, 012659188
FSC: 5310 — Nuts and Washers
CAGE: 58455 — SUPERIOR AIR PRODUCTS CO (USA)
SPECIFICATIONS
reference_number_differentiating_characteristicsSPECIAL CLEANED FOR LIQUID OXYGEN APPLICATION
NSN5310-00-046-4635
COMPONENT DIAGRAM
NUT & WASHER — GRADE MATCHING REQUIRED Hex NUT CROSS-SECTION WASHER OD: — SIZE: — MATERIAL: — PN: A20571 · 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
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: SPECIAL CLEANED FOR LIQUID OXYGEN APPLICATION
TECHNICAL CHARACTERISTICS
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSSPECIAL CLEANED FOR LIQUID OXYGEN APPLICATION
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
Ready to buy A20571?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is A20571?
A20571 is a A20571.
What is the NSN for A20571?
A20571 is cataloged in the U.S. Government catalog under NSN 5310-00-046-4635. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — A20571