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300103ITEM2 — SEAL ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

300103ITEM2: SEAL ASSEMBLY.

The SEAL ASSEMBLY is a the manufacturer industrial component. Key specifications include end_item_identification: COUPLING FLEX, TYPE I, 1.500 IPS, criticality_code_justification: ZZZY, part_name_assigned_by_controlling_agency: SEAL ASSEMBLY, reference_number_differentiating_characteristics: MATERIAL CONROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONROL STANDARD FOR LEVEL I ITEMS. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-062-8503, 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
300103ITEM2
NSN: 5330-01-062-8503
NIINs: 010628503, 015408190
FSC: 5330 — Packing and Gasket Materials
CAGE: 18444 — OIL STATES INDUSTRIES, INC. DIV SPECIAL PRODUCTS DIV (USA)
SPECIFICATIONS
end_item_identificationCOUPLING FLEX, TYPE I, 1.500 IPS
criticality_code_justificationZZZY
part_name_assigned_by_controlling_agencySEAL ASSEMBLY
reference_number_differentiating_characteristicsMATERIAL CONROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONROL STANDARD FOR LEVEL I ITEMS
NSN5330-01-062-8503
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 300103ITEM2 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
SUBSTITUTES & CROSS-REFERENCES 1
300127-100Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 300103ITEM2?
300103ITEM2 is a SEAL ASSEMBLY.
What parts can replace 300103ITEM2?
There is 1 known substitute for 300103ITEM2: 300127-100. Substitute compatibility should be verified for your specific system.
What is the NSN for 300103ITEM2?
300103ITEM2 is cataloged in the U.S. Government catalog under NSN 5330-01-062-8503. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.