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863-220070 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

863-220070: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 4.000 INCHES NOMINAL IN, length: 4.320 INCHES NOMINAL IN, material: STEEL, hole_diameter: 0.133 INCHES NOMINAL IN, body_thickness: 0.075 INCHES NOMINAL IN, special_features: A TOTAL OF 6 MOUNTING HOLES; L-SHAPED FORM COVER W/OPENING IN OTHER LEG. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-481-3297, 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
863-220070
NSN: 5340-01-481-3297
FSC: 5340 — Hardware, Commercial
CAGE: 4X630 — GUILD ASSOCIATES INC (USA)
SPECIFICATIONS
width4.000 INCHES NOMINAL IN
length4.320 INCHES NOMINAL IN
materialSTEEL
hole_diameter0.133 INCHES NOMINAL IN
body_thickness0.075 INCHES NOMINAL IN
special_featuresA TOTAL OF 6 MOUNTING HOLES; L-SHAPED FORM COVER W/OPENING IN OTHER LEG
surface_treatmentPAINT
peripheral_shape_styleRECTANGLE, FOUR HOLES
end_item_identificationCONTRACTOR LOGISTICS SUPPORT MODEL M871,30-FOOT TRAILER,LAUNDRY ADVANCED SYSTEM (LADDS),NSN 2330-00-122-6779 CONTRACT DAAK60-97-C-9222 TM 9-3510-122-24P
cross-sectional_shape_styleFLAT
mounting_opening_shape_styleUNTHREADED HOLE
distance_between_holes_along_width3.500 INCHES NOMINAL IN
NSN5340-01-481-3297
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 863-220070 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: 0.250 INCHES NOMINAL IN
•
LENGTH: 4.320 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 2.750 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 3.500 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM-A569 ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.250 INCHES NOMINAL IN
LENGTH4.320 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH2.750 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH3.500 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A569 ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.500 INCHES NOMINAL IN
SPECIAL FEATURESA TOTAL OF 6 MOUNTING HOLES; L-SHAPED FORM COVER W/OPENING IN OTHER LEG
SURFACE TREATMENTPAINT
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: Normally procured from the manufacturer (OEM)Demilitarization required — mutilation
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FREQUENTLY ASKED QUESTIONS
What is 863-220070?
863-220070 is a COVER,ACCESS.
What is the NSN for 863-220070?
863-220070 is cataloged in the U.S. Government catalog under NSN 5340-01-481-3297. This indicates validated use in U.S. government and defense supply chains.
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