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74A830815-2053 — RUBBER ROUND SECTION

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

74A830815-2053: RUBBER ROUND SECTION.

The RUBBER ROUND SECTION is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q LOCATION NOT OTHERWISE SPECIFIED, temp_rating: -75.0 CELSIUS AND 205.0 CELSIUS DEGC, cross-sectional_width: 0.125 INCHES NOMINAL IN, cross-sectional_height: 1.250 INCHES NOMINAL IN, cross-sectional_shape_style: RECTANGULAR, material_document_and_classification: AMS 3195 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-525-7348, 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
74A830815-2053
NSN: 5330-01-525-7348
FSC: 5330 — Packing and Gasket Materials
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q LOCATION NOT OTHERWISE SPECIFIED
temp_rating-75.0 CELSIUS AND 205.0 CELSIUS DEGC
cross-sectional_width0.125 INCHES NOMINAL IN
cross-sectional_height1.250 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR
material_document_and_classificationAMS 3195 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
part_name_assigned_by_controlling_agencyGASKET-ECM COOLING DUCT ASSEMBLY
NSN5330-01-525-7348
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 74A830815-2053 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: -75.0 CELSIUS AND 205.0 CELSIUS DEGC
•
CROSS-SECTIONAL HEIGHT: 1.250 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.125 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3195 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
MATERIAL: RUBBER SILICONE CLASS Q LOCATION NOT OTHERWISE SPECIFIED
TECHNICAL CHARACTERISTICS
TEMP RATING-75.0 CELSIUS AND 205.0 CELSIUS DEGC
CROSS-SECTIONAL HEIGHT1.250 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.125 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3195 ASSN STD SINGLE MATERIAL RESPONSE LOCATION NOT OTHERWISE SPECIFIED
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET-ECM COOLING DUCT ASSEMBLY
MATERIALRUBBER SILICONE CLASS Q LOCATION NOT OTHERWISE SPECIFIED
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 74A830815-2053?
74A830815-2053 is a RUBBER ROUND SECTION.
What is the NSN for 74A830815-2053?
74A830815-2053 is cataloged in the U.S. Government catalog under NSN 5330-01-525-7348. This indicates validated use in U.S. government and defense supply chains.
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