PartsTable
Technical Data Sheet
Download PDF

12599323 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12599323: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 1.760 INCHES NOMINAL IN, length: 2.135 INCHES NOMINAL IN, material: ALUMINUM ALLOY 5086, corner_radius: 0.110 INCHES NOMINAL IN, body_thickness: 0.203 INCHES NOMINAL IN, special_features: GROOVE IS 0.490 IN WIDE X 0.054 IN DEEP IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-292-9871, 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
12599323
NSN: 5340-01-292-9871
FSC: 5340 — Hardware, Commercial
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
width1.760 INCHES NOMINAL IN
length2.135 INCHES NOMINAL IN
materialALUMINUM ALLOY 5086
corner_radius0.110 INCHES NOMINAL IN
body_thickness0.203 INCHES NOMINAL IN
special_featuresGROOVE IS 0.490 IN WIDE X 0.054 IN DEEP IN
securing_device_typeSPECIAL
peripheral_shape_styleRECTANGLE, FOUR HOLES
cross-sectional_shape_styleFLAT
distance_between_holes_along_width1.500 INCHES NOMINAL IN
distance_between_holes_along_length1.875 INCHES NOMINAL IN
distance_from_first_hole_centerline_to_end_along_width0.125 INCHES NOMINAL IN
NSN5340-01-292-9871
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12599323 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: 0.125 INCHES NOMINAL IN
•
CORNER RADIUS: 0.110 INCHES NOMINAL IN
•
LENGTH: 2.135 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 1.875 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 1.500 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: FLAT
•
SECURING DEVICE TYPE: SPECIAL
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH0.125 INCHES NOMINAL IN
CORNER RADIUS0.110 INCHES NOMINAL IN
LENGTH2.135 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH1.875 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH1.500 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEFLAT
SECURING DEVICE TYPESPECIAL
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.125 INCHES NOMINAL IN
SPECIAL FEATURESGROOVE IS 0.490 IN WIDE X 0.054 IN DEEP IN
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
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 12599323?
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 12599323?
12599323 is a COVER,ACCESS.
What is the NSN for 12599323?
12599323 is cataloged in the U.S. Government catalog under NSN 5340-01-292-9871. 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 — 12599323

✓ 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.