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A33953 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

A33953: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, peripheral_diameter: 2.240 INCHES MINIMUM AND 2.276 INCHES MAXIMUM IN, center_hole_diameter: 2.012 INCHES MINIMUM AND 2.032 INCHES MAXIMUM IN, cross-sectional_height: 0.050 INCHES NOMINAL IN, material_document_and_classification: SAE J515,TY 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-119-8955, 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
A33953
NSN: 5330-01-119-8955
FSC: 5330 — Packing and Gasket Materials
CAGE: 75160 — DEERE & CO (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
peripheral_diameter2.240 INCHES MINIMUM AND 2.276 INCHES MAXIMUM IN
center_hole_diameter2.012 INCHES MINIMUM AND 2.032 INCHES MAXIMUM IN
cross-sectional_height0.050 INCHES NOMINAL IN
cross-sectional_shape_styleV
material_document_and_classificationSAE J515,TY 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-119-8955
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: A33953 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: 0.050 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: SAE J515,TY 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: V
•
PERIPHERAL DIAMETER: 2.240 INCHES MINIMUM AND 2.276 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 2.012 INCHES MINIMUM AND 2.032 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.050 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J515,TY 1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEV
PERIPHERAL DIAMETER2.240 INCHES MINIMUM AND 2.276 INCHES MAXIMUM IN
CENTER HOLE DIAMETER2.012 INCHES MINIMUM AND 2.032 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A33953?
A33953 is a RETAINER,PACKING.
What is the NSN for A33953?
A33953 is cataloged in the U.S. Government catalog under NSN 5330-01-119-8955. This indicates validated use in U.S. government and defense supply chains.
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