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7-3814PC28 — RETAINER,PACKING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7-3814PC28: RETAINER,PACKING.

The RETAINER,PACKING is a the manufacturer industrial component. Key specifications include material: IRON OVERALL, joint_type: SCARF-PERIPHERAL RETAINER, peripheral_diameter: 7.400 INCHES MINIMUM AND 7.430 INCHES MAXIMUM IN, center_hole_diameter: 7.000 INCHES NOMINAL IN, cross-sectional_height: 0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN, cross-sectional_shape_style: SQUARE/RECTANGULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-043-5496, 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
7-3814PC28
NSN: 5330-01-043-5496
FSC: 5330 — Packing and Gasket Materials
CAGE: 04823 — TACTAIR FLUID CONTROLS INC WESTERN HYDRAULICS DIV (USA)
SPECIFICATIONS
materialIRON OVERALL
joint_typeSCARF-PERIPHERAL RETAINER
peripheral_diameter7.400 INCHES MINIMUM AND 7.430 INCHES MAXIMUM IN
center_hole_diameter7.000 INCHES NOMINAL IN
cross-sectional_height0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
cross-sectional_shape_styleSQUARE/RECTANGULAR
material_document_and_classificationK6E FSCM 75370 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-043-5496
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7-3814PC28 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: 0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: K6E FSCM 75370 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
PERIPHERAL DIAMETER: 7.400 INCHES MINIMUM AND 7.430 INCHES MAXIMUM IN
•
CENTER HOLE DIAMETER: 7.000 INCHES NOMINAL IN
•
MATERIAL: IRON OVERALL
•
JOINT TYPE: SCARF-PERIPHERAL RETAINER
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.184 INCHES MINIMUM AND 0.186 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONK6E FSCM 75370 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER7.400 INCHES MINIMUM AND 7.430 INCHES MAXIMUM IN
CENTER HOLE DIAMETER7.000 INCHES NOMINAL IN
MATERIALIRON OVERALL
JOINT TYPESCARF-PERIPHERAL RETAINER
SUBSTITUTES & CROSS-REFERENCES 1
90409Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7-3814PC28?
7-3814PC28 is a RETAINER,PACKING.
What parts can replace 7-3814PC28?
There is 1 known substitute for 7-3814PC28: 90409. Substitute compatibility should be verified for your specific system.
What is the NSN for 7-3814PC28?
7-3814PC28 is cataloged in the U.S. Government catalog under NSN 5330-01-043-5496. This indicates validated use in U.S. government and defense supply chains.
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