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47703-0451 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

47703-0451: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include material: GRAPHITE OVERALL, special_features: DIE FORMED GRAPHITIC PACKING RING, peripheral_diameter: 0.781 INCHES NOMINAL IN, center_hole_diameter: 0.625 INCHES NOMINAL IN, cross-sectional_height: 0.250 INCHES NOMINAL IN, end_item_identification: EJECTOR ASSY 135PSI 2NZL 2STG MN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-546-6532, 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
47703-0451
NSN: 5330-01-546-6532
FSC: 5330 — Packing and Gasket Materials
CAGE: 58837 — F. H. GASKINS COMPANY, INCORPORATED (USA)
SPECIFICATIONS
materialGRAPHITE OVERALL
special_featuresDIE FORMED GRAPHITIC PACKING RING
peripheral_diameter0.781 INCHES NOMINAL IN
center_hole_diameter0.625 INCHES NOMINAL IN
cross-sectional_height0.250 INCHES NOMINAL IN
end_item_identificationEJECTOR ASSY 135PSI 2NZL 2STG MN
cross-sectional_shape_styleSQUARE/RECTANGULAR
material_document_and_classificationMIL-P-24503 TYPE II,CLASS 2, GRADE N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-546-6532
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 47703-0451 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: 0.250 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-24503 TYPE II,CLASS 2, GRADE N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE/RECTANGULAR
•
PERIPHERAL DIAMETER: 0.781 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.625 INCHES NOMINAL IN
•
MATERIAL: GRAPHITE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-24503 TYPE II,CLASS 2, GRADE N MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
PERIPHERAL DIAMETER0.781 INCHES NOMINAL IN
SPECIAL FEATURESDIE FORMED GRAPHITIC PACKING RING
CENTER HOLE DIAMETER0.625 INCHES NOMINAL IN
END ITEM IDENTIFICATIONEJECTOR ASSY 135PSI 2NZL 2STG MN
MATERIALGRAPHITE OVERALL
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 1
MIL-P-24503 0.625X0.781X0.250Reference document
Same NSN cross-reference
Reference document — Identification reference
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 47703-0451?
47703-0451 is a PACKING,PREFORMED.
What parts can replace 47703-0451?
There is 1 known substitute for 47703-0451: MIL-P-24503 0.625X0.781X0.250. Substitute compatibility should be verified for your specific system.
What is the NSN for 47703-0451?
47703-0451 is cataloged in the U.S. Government catalog under NSN 5330-01-546-6532. This indicates validated use in U.S. government and defense supply chains.
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