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4211-532A — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4211-532A: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL, temp_rating: -67.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, hardness_rating: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL, operating_medium: HYDRAULIC FLUID, PETROLEUM BASE, peripheral_diameter: 0.934 INCHES MINIMUM AND 0.936 INCHES MAXIMUM IN, center_hole_diameter: 0.790 INCHES MINIMUM AND 0.802 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-191-1442, 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
4211-532A
NSN: 5330-01-191-1442
FSC: 5330 — Packing and Gasket Materials
CAGE: 07322 — MINNESOTA RUBBER CO (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
temp_rating-67.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
hardness_rating65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
operating_mediumHYDRAULIC FLUID, PETROLEUM BASE
peripheral_diameter0.934 INCHES MINIMUM AND 0.936 INCHES MAXIMUM IN
center_hole_diameter0.790 INCHES MINIMUM AND 0.802 INCHES MAXIMUM IN
cross-sectional_height0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
functional_descriptionGROOVE DESIGN FOR NON-ROTARY APPLICATION
cross-sectional_shape_styleSPECIAL
reference_data_and_literatureMIL-O-5606
material_document_and_classification07332-523A NBR MFR REF SINGLE MATERIAL RESPONSE OVERALL A
NSN5330-01-191-1442
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4211-532A 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
•
TEMP RATING: -67.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
•
OPERATING MEDIUM: HYDRAULIC FLUID, PETROLEUM BASE
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
HARDNESS RATING: 65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
•
REFERENCE DATA AND LITERATURE: MIL-O-5606
•
MATERIAL DOCUMENT AND CLASSIFICATION: 07332-523A NBR MFR REF SINGLE MATERIAL RESPONSE OVERALL A
•
CROSS-SECTIONAL SHAPE STYLE: SPECIAL
•
PERIPHERAL DIAMETER: 0.934 INCHES MINIMUM AND 0.936 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
TEMP RATING-67.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
OPERATING MEDIUMHYDRAULIC FLUID, PETROLEUM BASE
CROSS-SECTIONAL HEIGHT0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
HARDNESS RATING65.0 SHORE DUROMETER A MINIMUM AND 75.0 SHORE DUROMETER A MAXIMUM OVERALL
REFERENCE DATA AND LITERATUREMIL-O-5606
MATERIAL DOCUMENT AND CLASSIFICATION07332-523A NBR MFR REF SINGLE MATERIAL RESPONSE OVERALL A
CROSS-SECTIONAL SHAPE STYLESPECIAL
PERIPHERAL DIAMETER0.934 INCHES MINIMUM AND 0.936 INCHES MAXIMUM IN
COLORBLACK
CENTER HOLE DIAMETER0.790 INCHES MINIMUM AND 0.802 INCHES MAXIMUM IN
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 4211-532A?
4211-532A is a PACKING,PREFORMED.
What is the NSN for 4211-532A?
4211-532A is cataloged in the U.S. Government catalog under NSN 5330-01-191-1442. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.