PartsTable
Technical Data Sheet
Download PDF

AR403B03112GC — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AR403B03112GC: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 SPRING, seal_width: 0.120 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN, construction: ONE-PIECE, housing_bore_diameter: 3.112 INCHES NOMINAL IN, accommodated_shaft_diameter: 2.864 INCHES NOMINAL IN, cross-sectional_shape_style: C-SECTION W/ SPRING RING. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-253-6593, 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
AR403B03112GC
NSN: 5330-01-253-6593
FSC: 5330 — Packing and Gasket Materials
CAGE: 05939 — SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION DIV OMNISEAL SOLUTIONS (USA)
SPECIFICATIONS
materialSTEEL COMP 304 SPRING
seal_width0.120 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
constructionONE-PIECE
housing_bore_diameter3.112 INCHES NOMINAL IN
accommodated_shaft_diameter2.864 INCHES NOMINAL IN
cross-sectional_shape_styleC-SECTION W/ SPRING RING
material_document_and_classificationMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE SPRING
NSN5330-01-253-6593
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AR403B03112GC 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
•
SEAL WIDTH: 0.120 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 3.112 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE SPRING
•
CROSS-SECTIONAL SHAPE STYLE: C-SECTION W/ SPRING RING
•
ACCOMMODATED SHAFT DIAMETER: 2.864 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 304 SPRING
•
CONSTRUCTION: ONE-PIECE
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.120 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
HOUSING BORE DIAMETER3.112 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC SINGLE MATERIAL RESPONSE SPRING
CROSS-SECTIONAL SHAPE STYLEC-SECTION W/ SPRING RING
ACCOMMODATED SHAFT DIAMETER2.864 INCHES NOMINAL IN
MATERIALSTEEL COMP 304 SPRING
MATERIALPLASTIC TETRAFLUOROETHYLENE AND GRAPHITE SEALING ELEMENT
CONSTRUCTIONONE-PIECE
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 1
13225368Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy AR403B03112GC?
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 AR403B03112GC?
AR403B03112GC is a SEAL,PLAIN.
What parts can replace AR403B03112GC?
There is 1 known substitute for AR403B03112GC: 13225368. Substitute compatibility should be verified for your specific system.
What is the NSN for AR403B03112GC?
AR403B03112GC is cataloged in the U.S. Government catalog under NSN 5330-01-253-6593. 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 — AR403B03112GC