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12043-4396 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12043-4396: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, hardness_rating: 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM, center_hole_diameter: 0.134 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN, cross-sectional_height: 0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN, end_item_identification: 5820-01-670-9623, material_document_and_classification: A-A-59588 CLASS 2B COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-714-4846, 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
12043-4396
NSN: 5331-01-714-4846
FSC: 5331 — O-ring
CAGE: 7QAK7 — L3HARRIS GLOBAL COMMUNICATIONS, INC. DBA HARRIS CORP (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q
hardness_rating45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM
center_hole_diameter0.134 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
cross-sectional_height0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
end_item_identification5820-01-670-9623
material_document_and_classificationA-A-59588 CLASS 2B COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE
part_name_assigned_by_controlling_agencySEAL,CONNECTOR
NSN5331-01-714-4846
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12043-4396 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: 0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
•
HARDNESS RATING: 45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM
•
MATERIAL DOCUMENT AND CLASSIFICATION: A-A-59588 CLASS 2B COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE
•
CENTER HOLE DIAMETER: 0.134 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SILICONE CLASS Q
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN
HARDNESS RATING45.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONA-A-59588 CLASS 2B COMMERCIAL ITEM DESCRIPTION SINGLE MATERIAL RESPONSE
CENTER HOLE DIAMETER0.134 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL,CONNECTOR
END ITEM IDENTIFICATION5820-01-670-9623
MATERIALRUBBER SILICONE CLASS Q
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12043-4396?
12043-4396 is a O-RING.
What is the NSN for 12043-4396?
12043-4396 is cataloged in the U.S. Government catalog under NSN 5331-01-714-4846. This indicates validated use in U.S. government and defense supply chains.
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