PartsTable
Technical Data Sheet
PartsTable / COMPONENT / ANSI A156.16
ANSI A156.16 ✓ 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

The ANSI A156.16 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-240-2342, 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
ANSI A156.16
NSN: 5340-00-240-2342
FSC: 5340
CAGE: 80204 — AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED DBA AMERICAN NATIONAL STANDARDS INSTITUTE (USA)
SPECIFICATIONS
Part NumberANSI A156.16
NSN5340-00-240-2342
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ANSI A156.16 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
•
STYLE DESIGNATOR: RIGID
•
SECOND LEG STYLE: END RADIUS AND TAPERED
•
SECOND LEG LENGTH: 5.000 INCHES NOMINAL IN
•
SURFACE TREATMENT: ENAMEL
•
FIRST LEG LENGTH: 4.000 INCHES NOMINAL IN
•
FIRST LEG STYLE: END RADIUS AND TAPERED
•
SECOND LEG RELATIONSHIP TO FIRST LEG: IDENTICAL
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORRIGID
SECOND LEG STYLEEND RADIUS AND TAPERED
SECOND LEG LENGTH5.000 INCHES NOMINAL IN
SURFACE TREATMENTENAMEL
FIRST LEG LENGTH4.000 INCHES NOMINAL IN
FIRST LEG STYLEEND RADIUS AND TAPERED
SECOND LEG RELATIONSHIP TO FIRST LEGIDENTICAL
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
4629248 PC 103Upgraded Successor
successor cross-reference
successor
1800T4Upgraded Successor
successor cross-reference
successor
1800-1AUpgraded Successor
successor cross-reference
successor
FFH111-1212Upgraded Successor
successor cross-reference
successor
2904Upgraded Successor
successor cross-reference
successor
FF-H-111Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy ANSI A156.16?
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 ANSI A156.16?
ANSI A156.16 is a ANSI A156.16.
What parts can replace ANSI A156.16?
There are 19 known substitutes for ANSI A156.16: 4629248 PC 103, 1800T4, 1800-1A and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ANSI A156.16?
ANSI A156.16 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-240-2342. 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 — ANSI A156.16

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026