PartsTable
Technical Data Sheet
Download PDF

B003310M05021-0031 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

B003310M05021-0031: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include shape: RECTANGULAR, width: 26.100 INCHES NOMINAL IN, length: 24.100 INCHES NOMINAL IN, material: PLASTIC, usage_design: VEHICULAR, overall_height: 3.300 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-696-2923, 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
B003310M05021-0031
NSN: 5340-01-696-2923
FSC: 5340 — Hardware, Commercial
CAGE: 19494 — SEYER INDUSTRIES, INC. DBA SEYER INDUSTRIES INC (USA)
SPECIFICATIONS
shapeRECTANGULAR
width26.100 INCHES NOMINAL IN
length24.100 INCHES NOMINAL IN
materialPLASTIC
usage_designVEHICULAR
overall_height3.300 INCHES NOMINAL IN
features_providedINSULATION
securing_device_typeHINGE
peripheral_shape_styleRECTANGLE, NO HOLES
cross-sectional_shape_styleSQUARE OR RECTANGULAR RECESS
part_name_assigned_by_controlling_agencyFOAM LID
NSN5340-01-696-2923
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: B003310M05021-0031 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: 24.100 INCHES NOMINAL IN
•
USAGE DESIGN: VEHICULAR
•
SHAPE: RECTANGULAR
•
CROSS-SECTIONAL SHAPE STYLE: SQUARE OR RECTANGULAR RECESS
•
FEATURES PROVIDED: INSULATION
•
SECURING DEVICE TYPE: HINGE
•
PERIPHERAL SHAPE STYLE: RECTANGLE, NO HOLES
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT3.300 INCHES NOMINAL IN
LENGTH24.100 INCHES NOMINAL IN
USAGE DESIGNVEHICULAR
SHAPERECTANGULAR
CROSS-SECTIONAL SHAPE STYLESQUARE OR RECTANGULAR RECESS
FEATURES PROVIDEDINSULATION
SECURING DEVICE TYPEHINGE
PERIPHERAL SHAPE STYLERECTANGLE, NO HOLES
WIDTH26.100 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYFOAM LID
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
Ready to buy B003310M05021-0031?
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 B003310M05021-0031?
B003310M05021-0031 is a COVER,ACCESS.
What is the NSN for B003310M05021-0031?
B003310M05021-0031 is cataloged in the U.S. Government catalog under NSN 5340-01-696-2923. 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 — B003310M05021-0031

✓ 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.