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7325823-6 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7325823-6: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include center_hole_diameter: 19.000 INCHES MINIMUM AND 19.095 INCHES MAXIMUM IN, cross-sectional_height: 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN, part_name_assigned_by_controlling_agency: INAVY: FARING CLOSURE CAP SEAL; DRAWING NAME: CLOSURE CAP SEALS. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-477-2840, 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
7325823-6
NSN: 5331-01-477-2840
FSC: 5331 — O-ring
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
special_featuresRUBBER SEAL DIMENSION TOLERANCES ARE BASED UPON RMA A-3 COMMERCIAL TOLERANCES; MATERIAL IS NEOPRENE 50 = 5 DUROMETER COMPOUND NUMBER 50E18
center_hole_diameter19.000 INCHES MINIMUM AND 19.095 INCHES MAXIMUM IN
cross-sectional_height0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
part_name_assigned_by_controlling_agencyINAVY: FARING CLOSURE CAP SEAL; DRAWING NAME: CLOSURE CAP SEALS
NSN5331-01-477-2840
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7325823-6 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: 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
•
COLOR: BLACK
•
CENTER HOLE DIAMETER: 19.000 INCHES MINIMUM AND 19.095 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN
COLORBLACK
SPECIAL FEATURESRUBBER SEAL DIMENSION TOLERANCES ARE BASED UPON RMA A-3 COMMERCIAL TOLERANCES; MATERIAL IS NEOPRENE 50 = 5 DUROMETER COMPOUND NUMBER 50E18
CENTER HOLE DIAMETER19.000 INCHES MINIMUM AND 19.095 INCHES MAXIMUM IN
PART NAME ASSIGNED BY CONTROLLING AGENCYINAVY: FARING CLOSURE CAP SEAL; DRAWING NAME: CLOSURE CAP SEALS
END ITEM IDENTIFICATION400-5489319 (53711), INDEP FAIR ASY PERISCOPE NO; 400-6640224 (53711), INDEP FAIR ASSY PERISCOPE NO; 6744237 (53711), TY 18B/D PERIS FRG ASSY NO 2; FAIRING PERISCOPE; FAIRING ASSY INDEPENDENT TYPE 8B MOD 3; MAST MULTI-PURPOSE ANTENNA NUMBER 1; MAST ASSY MULTI-PURPOSE ANTENNA NUMBER 2
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 2
14869113Reference document
Same NSN cross-reference
Reference document — Secondary reference
585-6404842-49Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 7325823-6?
7325823-6 is a O-RING.
What parts can replace 7325823-6?
There are 2 known substitutes for 7325823-6: 14869113, 585-6404842-49. Substitute compatibility should be verified for your specific system.
What is the NSN for 7325823-6?
7325823-6 is cataloged in the U.S. Government catalog under NSN 5331-01-477-2840. This indicates validated use in U.S. government and defense supply chains.
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