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7245339 — J1722,SPEC

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7245339: J1722,SPEC.

The J1722,SPEC is a the manufacturer industrial component. Key specifications include overall_width: 1.250 INCHES NOMINAL IN, overall_length: 66.342 INCHES NOMINAL IN, special_features: MATERIAL: STAINLESS STEEL AISI 316 L UNS S31603; SURFACE TREATMENT: COATING SYSTEM SHALL BE IN ACCORDANCE WITH 7250920;, part_name_assigned_by_controlling_agency: COVER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-594-1465, 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
7245339
NSN: 5340-01-594-1465
FSC: 5340 — Hardware, Commercial
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
overall_width1.250 INCHES NOMINAL IN
overall_length66.342 INCHES NOMINAL IN
special_featuresMATERIAL: STAINLESS STEEL AISI 316 L UNS S31603; SURFACE TREATMENT: COATING SYSTEM SHALL BE IN ACCORDANCE WITH 7250920;
part_name_assigned_by_controlling_agencyCOVER
NSN5340-01-594-1465
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7245339 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
TECHNICAL CHARACTERISTICS
OVERALL LENGTH66.342 INCHES NOMINAL IN
OVERALL WIDTH1.250 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL: STAINLESS STEEL AISI 316 L UNS S31603; SURFACE TREATMENT: COATING SYSTEM SHALL BE IN ACCORDANCE WITH 7250920;
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
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 7245339?
7245339 is a J1722,SPEC.
What is the NSN for 7245339?
7245339 is cataloged in the U.S. Government catalog under NSN 5340-01-594-1465. 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.