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AV0843-005 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AV0843-005: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, special_features: AS DIFFERENTIATED BY TOP VISUAL QUALITY IN PART NUMBER, center_hole_diameter: 0.399 INCHES MINIMUM AND 0.419 INCHES MAXIMUM IN, cross-sectional_height: 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-386-7131, 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
AV0843-005
NSN: 5331-01-386-7131
FSC: 5331 — O-ring
CAGE: 22915 — NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR
hardness_rating70.0 SHORE DUROMETER A NOMINAL
special_featuresAS DIFFERENTIATED BY TOP VISUAL QUALITY IN PART NUMBER
center_hole_diameter0.399 INCHES MINIMUM AND 0.419 INCHES MAXIMUM IN
cross-sectional_height0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
criticality_code_justificationFEAT
material_document_and_classificationAMS3209 ASSN STD ALL MATERIAL RESPONSES
NSN5331-01-386-7131
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AV0843-005 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: 0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
•
HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL
•
CRITICALITY CODE JUSTIFICATION: FEAT
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS3209 ASSN STD ALL MATERIAL RESPONSES
•
CENTER HOLE DIAMETER: 0.399 INCHES MINIMUM AND 0.419 INCHES MAXIMUM IN
•
MATERIAL: RUBBER CHLOROPRENE CLASS CR
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN
HARDNESS RATING70.0 SHORE DUROMETER A NOMINAL
CRITICALITY CODE JUSTIFICATIONFEAT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS3209 ASSN STD ALL MATERIAL RESPONSES
SPECIAL FEATURESAS DIFFERENTIATED BY TOP VISUAL QUALITY IN PART NUMBER
CENTER HOLE DIAMETER0.399 INCHES MINIMUM AND 0.419 INCHES MAXIMUM IN
MATERIALRUBBER CHLOROPRENE CLASS CR
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is AV0843-005?
AV0843-005 is a O-RING.
What is the NSN for AV0843-005?
AV0843-005 is cataloged in the U.S. Government catalog under NSN 5331-01-386-7131. This indicates validated use in U.S. government and defense supply chains.
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