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12008895 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12008895: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 4.000 INCHES NOMINAL IN, length: 7.750 INCHES NOMINAL IN, material: STEEL, inside_width: 2.000 INCHES NOMINAL IN, hole_diameter: 0.281 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN, inside_length: 7.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-040-1089, 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
12008895
NSN: 5340-01-040-1089
FSC: 5340 — Hardware, Commercial
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
width4.000 INCHES NOMINAL IN
length7.750 INCHES NOMINAL IN
materialSTEEL
inside_width2.000 INCHES NOMINAL IN
hole_diameter0.281 INCHES MINIMUM AND 0.311 INCHES MAXIMUM IN
inside_length7.500 INCHES NOMINAL IN
body_thickness0.075 INCHES NOMINAL IN
flange_thickness0.075 INCHES NOMINAL IN
surface_treatmentPAINT
inside_corner_radius0.160 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
peripheral_shape_styleBAND TYPE
NSN5340-01-040-1089
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12008895 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
•
INSIDE WIDTH: 2.000 INCHES NOMINAL IN
•
LENGTH: 7.750 INCHES NOMINAL IN
•
INSIDE LENGTH: 7.500 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.075 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.160 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.880 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE OR RECTANGULAR RECESS
TECHNICAL CHARACTERISTICS
INSIDE WIDTH2.000 INCHES NOMINAL IN
LENGTH7.750 INCHES NOMINAL IN
INSIDE LENGTH7.500 INCHES NOMINAL IN
FLANGE THICKNESS0.075 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.160 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.880 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
SECURING DEVICE TYPETHREADED FASTENER
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)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12008895?
12008895 is a COVER,ACCESS.
What is the NSN for 12008895?
12008895 is cataloged in the U.S. Government catalog under NSN 5340-01-040-1089. This indicates validated use in U.S. government and defense supply chains.
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