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12505290 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12505290: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 105.6 MILLIMETERS MINIMUM AND 108.6 MILLIMETERS MAXIMUM MM, length: 292.5 MILLIMETERS MINIMUM AND 295.5 MILLIMETERS MAXIMUM MM, material: STEEL COMP 1008 OR STEEL COMP 1011, body_thickness: 0.047 INCHES NOMINAL IN, corner_cut_type: ROUND, peripheral_shape_style: RECTANGLE, FOUR HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-567-9028, 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
12505290
NSN: 5340-01-567-9028
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width105.6 MILLIMETERS MINIMUM AND 108.6 MILLIMETERS MAXIMUM MM
length292.5 MILLIMETERS MINIMUM AND 295.5 MILLIMETERS MAXIMUM MM
materialSTEEL COMP 1008 OR STEEL COMP 1011
body_thickness0.047 INCHES NOMINAL IN
corner_cut_typeROUND
peripheral_shape_styleRECTANGLE, FOUR HOLES
end_item_identificationNSN: 2320-01-549-8565 TRUCK,CARGO,5TON,M1983A1E1
cross-sectional_shape_styleFLAT
distance_between_holes_along_width92.6 MILLIMETERS NOMINAL MM
distance_between_holes_along_length278.0 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencyAUXILIARY PANEL COVER
NSN5340-01-567-9028
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12505290 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
•
LENGTH: 292.5 MILLIMETERS MINIMUM AND 295.5 MILLIMETERS MAXIMUM MM
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 278.0 MILLIMETERS NOMINAL MM
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 92.6 MILLIMETERS NOMINAL MM
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
PERIPHERAL SHAPE STYLE: RECTANGLE, FOUR HOLES
•
WIDTH: 105.6 MILLIMETERS MINIMUM AND 108.6 MILLIMETERS MAXIMUM MM
TECHNICAL CHARACTERISTICS
LENGTH292.5 MILLIMETERS MINIMUM AND 295.5 MILLIMETERS MAXIMUM MM
DISTANCE BETWEEN HOLES ALONG LENGTH278.0 MILLIMETERS NOMINAL MM
DISTANCE BETWEEN HOLES ALONG WIDTH92.6 MILLIMETERS NOMINAL MM
CROSS-SECTIONAL SHAPE STYLEFLAT
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
WIDTH105.6 MILLIMETERS MINIMUM AND 108.6 MILLIMETERS MAXIMUM MM
PART NAME ASSIGNED BY CONTROLLING AGENCYAUXILIARY PANEL COVER
END ITEM IDENTIFICATIONNSN: 2320-01-549-8565 TRUCK,CARGO,5TON,M1983A1E1
CORNER CUT TYPEROUND
MATERIALSTEEL COMP 1008 OR STEEL COMP 1011
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: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12505290?
12505290 is a COVER,ACCESS.
What is the NSN for 12505290?
12505290 is cataloged in the U.S. Government catalog under NSN 5340-01-567-9028. This indicates validated use in U.S. government and defense supply chains.
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