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077391 2232 — WASHER,FLAT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

077391 2232: WASHER,FLAT.

The WASHER,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, temp_rating: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL OVERALL, peripheral_diameter: 2.969 INCHES MINIMUM AND 3.015 INCHES MAXIMUM IN, center_hole_diameter: 2.741 INCHES MINIMUM AND 2.771 INCHES MAXIMUM IN, cross-sectional_height: 0.050 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-066-9424, 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
077391 2232
NSN: 5330-01-066-9424
NIINs: 010669424, 017000540
FSC: 5330 — Packing and Gasket Materials
CAGE: 83259 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV COMPOSITE SEALING SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
temp_rating-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
hardness_rating90.0 SHORE DUROMETER A NOMINAL OVERALL
peripheral_diameter2.969 INCHES MINIMUM AND 3.015 INCHES MAXIMUM IN
center_hole_diameter2.741 INCHES MINIMUM AND 2.771 INCHES MAXIMUM IN
cross-sectional_height0.050 INCHES NOMINAL IN
cross-sectional_shape_styleV
material_document_and_classificationN300-9,FSCM 83259 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-066-9424
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 077391 2232 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: -40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL HEIGHT: 0.050 INCHES NOMINAL IN
•
HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: N300-9,FSCM 83259 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: V
•
PERIPHERAL DIAMETER: 2.969 INCHES MINIMUM AND 3.015 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 2.741 INCHES MINIMUM AND 2.771 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS
TEMP RATING-40.0 FAHRENHEIT AND 180.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT0.050 INCHES NOMINAL IN
HARDNESS RATING90.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONN300-9,FSCM 83259 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLEV
PERIPHERAL DIAMETER2.969 INCHES MINIMUM AND 3.015 INCHES MAXIMUM IN
CENTER HOLE DIAMETER2.741 INCHES MINIMUM AND 2.771 INCHES MAXIMUM IN
MATERIALRUBBER SYNTHETIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 5
AA0946 7976Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
P40427Reference document
Same NSN cross-reference
Reference document — Secondary reference
R80521Reference document
Same NSN cross-reference
Reference document — Secondary reference
9140-232Reference document
Same NSN cross-reference
Reference document — Secondary reference
704232Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 077391 2232?
077391 2232 is a WASHER,FLAT.
What parts can replace 077391 2232?
There are 5 known substitutes for 077391 2232: AA0946 7976, P40427, R80521 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 077391 2232?
077391 2232 is cataloged in the U.S. Government catalog under NSN 5330-01-066-9424. This indicates validated use in U.S. government and defense supply chains.
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