PartsTable
Technical Data Sheet
Download PDF

270AS152 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

270AS152: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, center_hole_diameter: 3.523 INCHES MINIMUM AND 3.553 INCHES MAXIMUM IN, cross-sectional_height: 0.410 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-054-0855, 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
270AS152
NSN: 5331-01-054-0855
FSC: 5331 — O-ring
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
center_hole_diameter3.523 INCHES MINIMUM AND 3.553 INCHES MAXIMUM IN
cross-sectional_height0.410 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
NSN5331-01-054-0855
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 270AS152 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
•
CROSS-SECTIONAL HEIGHT: 0.410 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 3.523 INCHES MINIMUM AND 3.553 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.410 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN
CENTER HOLE DIAMETER3.523 INCHES MINIMUM AND 3.553 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
SUBSTITUTES & CROSS-REFERENCES 2
270AS152-1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
48B7864-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
Ready to buy 270AS152?
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 270AS152?
270AS152 is a O-RING.
What parts can replace 270AS152?
There are 2 known substitutes for 270AS152: 270AS152-1, 48B7864-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 270AS152?
270AS152 is cataloged in the U.S. Government catalog under NSN 5331-01-054-0855. 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 — 270AS152