PartsTable
Technical Data Sheet
Download PDF

2HG426 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2HG426: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 9.0000 INCHES NOMINAL IN, length: 13.4400 INCHES NOMINAL IN, material: ALUMINUM ALLOY 3003, slot_width: 0.3100 INCHES NOMINAL IN, slot_length: 0.5000 INCHES NOMINAL IN, securing_device_type: SPECIAL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-412-9775, 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
2HG426
NSN: 5340-01-412-9775
FSC: 5340 — Hardware, Commercial
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
width9.0000 INCHES NOMINAL IN
length13.4400 INCHES NOMINAL IN
materialALUMINUM ALLOY 3003
slot_width0.3100 INCHES NOMINAL IN
slot_length0.5000 INCHES NOMINAL IN
securing_device_typeSPECIAL
peripheral_shape_styleRECTANGLE, FOUR HOLES
end_item_identification2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM)
mounting_opening_shape_styleCLOSED HORIZONTAL SLOT
distance_between_holes_along_width11.1200 INCHES NOMINAL IN
distance_between_holes_along_length5.5000 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_width1.1200 INCHES NOMINAL IN
NSN5340-01-412-9775
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2HG426 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: 1.1200 INCHES NOMINAL IN
•
LENGTH: 13.4400 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 5.5000 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 11.1200 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: CLOSED HORIZONTAL SLOT
•
SECURING DEVICE TYPE: SPECIAL
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 1.4400 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: RECTANGLE, FOUR HOLES
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH1.1200 INCHES NOMINAL IN
LENGTH13.4400 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH5.5000 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH11.1200 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLECLOSED HORIZONTAL SLOT
SECURING DEVICE TYPESPECIAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH1.4400 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
WIDTH9.0000 INCHES NOMINAL IN
END ITEM IDENTIFICATION2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM)
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
Ready to buy 2HG426?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2HG426?
2HG426 is a COVER,ACCESS.
What is the NSN for 2HG426?
2HG426 is cataloged in the U.S. Government catalog under NSN 5340-01-412-9775. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2HG426

✓ 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.