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845-7108792-39 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

845-7108792-39: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, center_hole_diameter: 3.225 INCHES NOMINAL IN, cross-sectional_height: 0.210 INCHES NOMINAL IN, departure_from_cited_document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D, criticality_code_justification: ZZZW. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-549-5011, 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
845-7108792-39
NSN: 5331-01-549-5011
FSC: 5331 — O-ring
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER FLUOROCARBON CLASS FPM
center_hole_diameter3.225 INCHES NOMINAL IN
cross-sectional_height0.210 INCHES NOMINAL IN
departure_from_cited_documentCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
criticality_code_justificationZZZW
NSN5331-01-549-5011
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 845-7108792-39 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: 0.210 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: ZZZW
•
DEPARTURE FROM CITED DOCUMENT: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
•
CENTER HOLE DIAMETER: 3.225 INCHES NOMINAL IN
•
MATERIAL: RUBBER FLUOROCARBON CLASS FPM
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.210 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONZZZW
DEPARTURE FROM CITED DOCUMENTCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
CENTER HOLE DIAMETER3.225 INCHES NOMINAL IN
MATERIALRUBBER FLUOROCARBON CLASS FPM
SUBSTITUTES & CROSS-REFERENCES 9
2643-670-01-39Reference document
Same NSN cross-reference
Reference document — Secondary reference
H547-0001-264367001-39Reference document
Same NSN cross-reference
Reference document — Secondary reference
845-7108792-39CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
M83248/2-339Reference document
Same NSN cross-reference
Reference document — Secondary reference
2643-670-01-39CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
7383858-264367001-39CPSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 845-7108792-39?
845-7108792-39 is a O-RING.
What parts can replace 845-7108792-39?
There are 9 known substitutes for 845-7108792-39: 2643-670-01-39, H547-0001-264367001-39, 845-7108792-39CP and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 845-7108792-39?
845-7108792-39 is cataloged in the U.S. Government catalog under NSN 5331-01-549-5011. This indicates validated use in U.S. government and defense supply chains.
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