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12301588 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12301588: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 3.310 INCHES NOMINAL IN, length: 3.880 INCHES NOMINAL IN, material: STEEL, corner_radius: 1.000 INCHES NOMINAL IN, body_thickness: 0.059 INCHES NOMINAL IN, inside_diameter: 1.880 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-116-3006, 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
12301588
NSN: 5340-01-116-3006
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width3.310 INCHES NOMINAL IN
length3.880 INCHES NOMINAL IN
materialSTEEL
corner_radius1.000 INCHES NOMINAL IN
body_thickness0.059 INCHES NOMINAL IN
inside_diameter1.880 INCHES NOMINAL IN
flange_thickness0.059 INCHES NOMINAL IN
inside_corner_radius0.190 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, MULTI HOLES
first_recess_inside_height0.910 INCHES NOMINAL IN
hole_quantity_along_length3
NSN5340-01-116-3006
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12301588 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: 2.310 INCHES NOMINAL IN
•
CORNER RADIUS: 1.000 INCHES NOMINAL IN
•
LENGTH: 3.880 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 1.625 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.059 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.190 INCHES NOMINAL IN
•
FIRST RECESS INSIDE HEIGHT: 0.910 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 3
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH2.310 INCHES NOMINAL IN
CORNER RADIUS1.000 INCHES NOMINAL IN
LENGTH3.880 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH1.625 INCHES NOMINAL IN
FLANGE THICKNESS0.059 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.190 INCHES NOMINAL IN
FIRST RECESS INSIDE HEIGHT0.910 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH3
CROSS-SECTIONAL SHAPE STYLECIRCULAR RECESS
SECURING DEVICE TYPETHREADED FASTENER
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 demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 12301588?
12301588 is a COVER,ACCESS.
What is the NSN for 12301588?
12301588 is cataloged in the U.S. Government catalog under NSN 5340-01-116-3006. This indicates validated use in U.S. government and defense supply chains.
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