PartsTable
Technical Data Sheet
PartsTable / O-RING / MS38775-133CP
MS38775-133CP ✓ 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 O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, outside_diameter: 1.984 INCHES MINIMUM AND 2.026 INCHES MAXIMUM IN, center_hole_diameter: 1.789 INCHES MINIMUM AND 1.809 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-802-2130, 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
MS38775-133CP
NSN: 5331-00-802-2130
FSC: 5331 — O-RING
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
outside_diameter1.984 INCHES MINIMUM AND 2.026 INCHES MAXIMUM IN
center_hole_diameter1.789 INCHES MINIMUM AND 1.809 INCHES MAXIMUM IN
cross-sectional_height0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN5331-00-802-2130
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS38775-133CP 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
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
•
OUTSIDE DIAMETER: 1.984 INCHES MINIMUM AND 2.026 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 1.789 INCHES MINIMUM AND 1.809 INCHES MAXIMUM IN
•
CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
OUTSIDE DIAMETER1.984 INCHES MINIMUM AND 2.026 INCHES MAXIMUM IN
CENTER HOLE DIAMETER1.789 INCHES MINIMUM AND 1.809 INCHES MAXIMUM IN
CROSS-SECTIONAL HEIGHT0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
443146Interchangeable
interchangeable cross-reference
interchangeable
10327Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-45913/1Interchangeable
interchangeable cross-reference
interchangeable
MS51922-29Interchangeable
interchangeable cross-reference
interchangeable
32-2Interchangeable
interchangeable cross-reference
interchangeable
10-0324-0000Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy MS38775-133CP?
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 MS38775-133CP?
MS38775-133CP is a O-RING.
What parts can replace MS38775-133CP?
There are 25 known substitutes for MS38775-133CP: 443146, 10327, MIL-DTL-45913/1 and 22 more. Substitute compatibility should be verified for your specific system.
Is MS38775-133CP still available?
MS38775-133CP is currently cancelled.
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 — MS38775-133CP

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