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6179018 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6179018: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include material: STEEL, body_thickness: 0.500 INCHES NOMINAL IN, inside_diameter: 1.102 INCHES NOMINAL IN, flange_thickness: 0.500 INCHES NOMINAL IN, features_provided: OBSERVATION FACILITY AND SEALING CAPABILITY, surface_treatment: OXIDE FILM. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-617-9018, 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
6179018
NSN: 5340-00-617-9018
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
materialSTEEL
body_thickness0.500 INCHES NOMINAL IN
inside_diameter1.102 INCHES NOMINAL IN
flange_thickness0.500 INCHES NOMINAL IN
features_providedOBSERVATION FACILITY AND SEALING CAPABILITY
surface_treatmentOXIDE FILM
inside_corner_radius0.010 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
first_recess_inside_height0.170 INCHES NOMINAL IN
cross-sectional_shape_styleCIRCULAR RECESS
mounting_opening_shape_styleUNTHREADED HOLE
NSN5340-00-617-9018
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6179018 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
•
FLANGE THICKNESS: 0.500 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.010 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.170 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR RECESS
•
FEATURES PROVIDED: OBSERVATION FACILITY AND SEALING CAPABILITY
•
SECURING DEVICE TYPE: THREADED FASTENER
•
INSIDE DIAMETER: 1.102 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE THICKNESS0.500 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.010 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.170 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
FEATURES PROVIDEDOBSERVATION FACILITY AND SEALING CAPABILITY
SECURING DEVICE TYPETHREADED FASTENER
INSIDE DIAMETER1.102 INCHES NOMINAL IN
SURFACE TREATMENTOXIDE FILM
MATERIALSTEEL
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 6179018?
6179018 is a COVER,ACCESS.
What is the NSN for 6179018?
6179018 is cataloged in the U.S. Government catalog under NSN 5340-00-617-9018. This indicates validated use in U.S. government and defense supply chains.
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