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481120PC1 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

481120PC1: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 2.562 INCHES NOMINAL IN, material: ALUMINUM ALLOY, corner_radius: 0.156 INCHES NOMINAL IN, hole_diameter: 0.120 INCHES NOMINAL IN, inside_length: 0.781 INCHES NOMINAL IN, body_thickness: 0.094 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-157-9400, 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
481120PC1
NSN: 5340-00-157-9400
FSC: 5340 — Hardware, Commercial
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
width2.562 INCHES NOMINAL IN
materialALUMINUM ALLOY
corner_radius0.156 INCHES NOMINAL IN
hole_diameter0.120 INCHES NOMINAL IN
inside_length0.781 INCHES NOMINAL IN
body_thickness0.094 INCHES NOMINAL IN
flange_thickness0.094 INCHES NOMINAL IN
surface_treatmentANODIZE
inside_corner_radius0.125 INCHES NOMINAL IN
peripheral_shape_styleRECTANGLE, IRREGULAR ENDS, FOUR HOLES
first_recess_inside_height0.688 INCHES NOMINAL IN
cross-sectional_shape_styleSQUARE OR RECTANGULAR RECESS
NSN5340-00-157-9400
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 481120PC1 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
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH: 0.156 INCHES NOMINAL IN
•
CORNER RADIUS: 0.156 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-A-696 FED SPEC SINGLE TREATMENT RESPONSE
•
INSIDE LENGTH: 0.781 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 2.000 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.094 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.125 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.688 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.156 INCHES NOMINAL IN
CORNER RADIUS0.156 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-A-696 FED SPEC SINGLE TREATMENT RESPONSE
INSIDE LENGTH0.781 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH2.000 INCHES NOMINAL IN
FLANGE THICKNESS0.094 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.125 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.688 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH2.250 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
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
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 481120PC1?
481120PC1 is a COVER,ACCESS.
What is the NSN for 481120PC1?
481120PC1 is cataloged in the U.S. Government catalog under NSN 5340-00-157-9400. This indicates validated use in U.S. government and defense supply chains.
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