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11743523 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

11743523: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, attachment_method: ROUND HOLE, peripheral_diameter: 4.995 INCHES NOMINAL IN, center_hole_diameter: 4.060 INCHES NOMINAL IN, cross-sectional_height: 0.125 INCHES NOMINAL IN, attachment_hole_diameter: 0.196 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-020-1720, 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
11743523
NSN: 5330-01-020-1720
FSC: 5330 — Packing and Gasket Materials
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
attachment_methodROUND HOLE
peripheral_diameter4.995 INCHES NOMINAL IN
center_hole_diameter4.060 INCHES NOMINAL IN
cross-sectional_height0.125 INCHES NOMINAL IN
attachment_hole_diameter0.196 INCHES NOMINAL IN
attachment_feature_quantity6
cross-sectional_shape_styleSQUARE/RECTANGULAR
attachment_feature_circle_diameter4.419 INCHES NOMINAL OVERALL IN
NSN5330-01-020-1720
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 11743523 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
•
ATTACHMENT HOLE DIAMETER: 0.196 INCHES NOMINAL IN
•
ATTACHMENT FEATURE QUANTITY: 6
•
CROSS-SECTIONAL HEIGHT: 0.125 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
ATTACHMENT FEATURE CIRCLE DIAMETER: 4.419 INCHES NOMINAL OVERALL IN
•
PERIPHERAL DIAMETER: 4.995 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 4.060 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
ATTACHMENT HOLE DIAMETER0.196 INCHES NOMINAL IN
ATTACHMENT FEATURE QUANTITY6
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
ATTACHMENT FEATURE CIRCLE DIAMETER4.419 INCHES NOMINAL OVERALL IN
PERIPHERAL DIAMETER4.995 INCHES NOMINAL IN
CENTER HOLE DIAMETER4.060 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
ATTACHMENT METHODROUND HOLE
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
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 11743523?
11743523 is a RETAINER,PACKING.
What is the NSN for 11743523?
11743523 is cataloged in the U.S. Government catalog under NSN 5330-01-020-1720. This indicates validated use in U.S. government and defense supply chains.
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