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6397304-27D0 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6397304-27D0: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: NO PART/EQPT APPL DATA AVAILABLE, criticality_code_justification: ZZZY, part_name_assigned_by_controlling_agency: O-RING. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-545-7789, 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
6397304-27D0
NSN: 5331-01-545-7789
FSC: 5331 — O-ring
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
end_item_identificationNO PART/EQPT APPL DATA AVAILABLE
criticality_code_justificationZZZY
part_name_assigned_by_controlling_agencyO-RING
NSN5331-01-545-7789
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6397304-27D0 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS AND REQUIRES CLEANING, PACKAGING,AND MARKING IAW MIL-STD-1622 OR MIL-STD-1330 AS DEEMED APPLICABLE
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING
END ITEM IDENTIFICATIONNO PART/EQPT APPL DATA AVAILABLE
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PROCEDURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS AND REQUIRES CLEANING, PACKAGING,AND MARKING IAW MIL-STD-1622 OR MIL-STD-1330 AS DEEMED APPLICABLE
SUBSTITUTES & CROSS-REFERENCES 9
803-6397304-XX-27Reference document
Same NSN cross-reference
Reference document — Secondary reference
5331PL0973108Reference document
Same NSN cross-reference
Reference document — Informative reference only
M83461/1-009D0Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
6397304-27Reference document
Same NSN cross-reference
Reference document — Secondary reference
803-6397304-XX-27D0Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M83461/1-009Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6397304-27D0?
6397304-27D0 is a O-RING.
What parts can replace 6397304-27D0?
There are 9 known substitutes for 6397304-27D0: 803-6397304-XX-27, 5331PL0973108, M83461/1-009D0 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6397304-27D0?
6397304-27D0 is cataloged in the U.S. Government catalog under NSN 5331-01-545-7789. This indicates validated use in U.S. government and defense supply chains.
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