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2631855G001 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2631855G001: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 7.100 INCHES MINIMUM AND 7.140 INCHES MAXIMUM IN, length: 10.980 INCHES MINIMUM AND 11.020 INCHES MAXIMUM IN, material: PLASTIC ACETAL, corner_radius: 0.090 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, body_thickness: 0.880 INCHES NOMINAL IN, features_provided: SPECIAL MARKING. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-327-2803, 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
2631855G001
NSN: 5340-01-327-2803
FSC: 5340 — Hardware, Commercial
CAGE: 28527 — L3HARRIS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
width7.100 INCHES MINIMUM AND 7.140 INCHES MAXIMUM IN
length10.980 INCHES MINIMUM AND 11.020 INCHES MAXIMUM IN
materialPLASTIC ACETAL
corner_radius0.090 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
body_thickness0.880 INCHES NOMINAL IN
features_providedSPECIAL MARKING
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, MULTI HOLES
end_item_identificationAN/ALQ-172
hole_quantity_along_width4
hole_quantity_along_length4
cross-sectional_shape_styleFLAT
NSN5340-01-327-2803
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2631855G001 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: 0.190 INCHES NOMINAL IN
•
CORNER RADIUS: 0.090 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
•
LENGTH: 10.980 INCHES MINIMUM AND 11.020 INCHES MAXIMUM IN
•
HOLE QUANTITY ALONG LENGTH: 4
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 6.750 INCHES NOMINAL IN
•
MOUNTING OPENING SHAPE STYLE: UNTHREADED HOLE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
FEATURES PROVIDED: SPECIAL MARKING
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.190 INCHES NOMINAL IN
CORNER RADIUS0.090 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
LENGTH10.980 INCHES MINIMUM AND 11.020 INCHES MAXIMUM IN
HOLE QUANTITY ALONG LENGTH4
DISTANCE BETWEEN HOLES ALONG WIDTH6.750 INCHES NOMINAL IN
MOUNTING OPENING SHAPE STYLEUNTHREADED HOLE
CROSS-SECTIONAL SHAPE STYLEFLAT
FEATURES PROVIDEDSPECIAL MARKING
SECURING DEVICE TYPETHREADED FASTENER
HOLE QUANTITY ALONG WIDTH4
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 2631855G001?
2631855G001 is a COVER,ACCESS.
What is the NSN for 2631855G001?
2631855G001 is cataloged in the U.S. Government catalog under NSN 5340-01-327-2803. 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.