PartsTable
Technical Data Sheet
NAS820-10A ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

PLUG,PROTECTIVE,DUST AND MOISTUR. Key specifications include material: PLASTIC, design_type: FRICTION, overall_diameter: 0.780 INCHES NOMINAL IN, features_provided: SHOULDER, nondefinitive_spec/std_data: NAS820-10A PART A, connector_nominal_thread_size_for_which_designed: 0.625 INCHES IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-014-0009, 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
NAS820-10A
NSN: 5340-00-014-0009
FSC: 5340
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
materialPLASTIC
design_typeFRICTION
overall_diameter0.780 INCHES NOMINAL IN
features_providedSHOULDER
nondefinitive_spec/std_dataNAS820-10A PART A
connector_nominal_thread_size_for_which_designed0.625 INCHES IN
NSN5340-00-014-0009
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NAS820-10A MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
FEATURES PROVIDED: SHOULDER
OVERALL DIAMETER: 0.780 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA: NAS820-10A PART A
CONNECTOR NOMINAL THREAD SIZE FOR WHICH DESIGNED: 0.625 INCHES IN
DESIGN TYPE: FRICTION
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS (FLIS)
FEATURES PROVIDEDSHOULDER
OVERALL DIAMETER0.780 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATANAS820-10A PART A
CONNECTOR NOMINAL THREAD SIZE FOR WHICH DESIGNED0.625 INCHES IN
DESIGN TYPEFRICTION
MATERIALPLASTIC
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
NAS820-12AInterchangeable
interchangeable cross-reference
interchangeable
EP12Interchangeable
interchangeable cross-reference
interchangeable
NAS820Interchangeable
interchangeable cross-reference
interchangeable
NAS820-14AInterchangeable
interchangeable cross-reference
interchangeable
10117244Interchangeable
interchangeable cross-reference
interchangeable
NAS820-8AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy NAS820-10A?
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 NAS820-10A?
NAS820-10A is a PLUG,PROTECTIVE,DUST AND MOISTUR.
What parts can replace NAS820-10A?
There are 14 known substitutes for NAS820-10A: NAS820-12A, EP12, NAS820 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NAS820-10A?
NAS820-10A is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-014-0009. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — NAS820-10A