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DAX12635 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

DAX12635: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include length: 1.820 INCHES NOMINAL IN, material: STEEL, body_thickness: 0.565 INCHES NOMINAL IN, securing_device_type: ELBOW CATCH, peripheral_shape_style: IRREGULAR, TWO HOLES, end_item_identification: 2350-01-087-1095;ARMD BATTLE TNK M1E1. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-079-4620, 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
DAX12635
NSN: 5340-01-079-4620
FSC: 5340 — Hardware, Commercial
CAGE: 73342 — ALLISON TRANSMISSION INC DBA ALLISON TRANSMISSION, INC (USA)
SPECIFICATIONS
length1.820 INCHES NOMINAL IN
materialSTEEL
body_thickness0.565 INCHES NOMINAL IN
securing_device_typeELBOW CATCH
peripheral_shape_styleIRREGULAR, TWO HOLES
end_item_identification2350-01-087-1095;ARMD BATTLE TNK M1E1
cross-sectional_shape_styleFLAT
distance_between_holes_along_length1.012 INCHES NOMINAL IN
NSN5340-01-079-4620
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DAX12635 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: 1.820 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 1.012 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: ELBOW CATCH
•
PERIPHERAL SHAPE STYLE: IRREGULAR, TWO HOLES
•
MATERIAL: STEEL
•
BODY THICKNESS: 0.565 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH1.820 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH1.012 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPEELBOW CATCH
PERIPHERAL SHAPE STYLEIRREGULAR, TWO HOLES
END ITEM IDENTIFICATION2350-01-087-1095;ARMD BATTLE TNK M1E1
MATERIALSTEEL
BODY THICKNESS0.565 INCHES NOMINAL IN
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 DAX12635?
DAX12635 is a COVER,ACCESS.
What is the NSN for DAX12635?
DAX12635 is cataloged in the U.S. Government catalog under NSN 5340-01-079-4620. 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.