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12296855 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12296855: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 1.500 INCHES NOMINAL IN, length: 2.440 INCHES NOMINAL IN, body_thickness: 0.250 INCHES NOMINAL IN, securing_device_type: THREADED FASTENER, distance_between_holes_along_width: 0.875 INCHES NOMINAL IN, distance_between_holes_along_length: 1.937 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-110-3297, 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
12296855
NSN: 5340-01-110-3297
FSC: 5340 — Hardware, Commercial
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width1.500 INCHES NOMINAL IN
length2.440 INCHES NOMINAL IN
body_thickness0.250 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
distance_between_holes_along_width0.875 INCHES NOMINAL IN
distance_between_holes_along_length1.937 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_width0.3125 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_length0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
NSN5340-01-110-3297
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12296855 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: 0.3125 INCHES NOMINAL IN
•
LENGTH: 2.440 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 1.937 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 0.875 INCHES NOMINAL IN
•
SECURING DEVICE TYPE: THREADED FASTENER
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
•
WIDTH: 1.500 INCHES NOMINAL IN
•
BODY THICKNESS: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.3125 INCHES NOMINAL IN
LENGTH2.440 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH1.937 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH0.875 INCHES NOMINAL IN
SECURING DEVICE TYPETHREADED FASTENER
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.251 INCHES MINIMUM AND 0.252 INCHES MAXIMUM IN
WIDTH1.500 INCHES NOMINAL IN
BODY THICKNESS0.250 INCHES NOMINAL IN
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 12296855?
12296855 is a COVER,ACCESS.
What is the NSN for 12296855?
12296855 is cataloged in the U.S. Government catalog under NSN 5340-01-110-3297. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.