PartsTable
Technical Data Sheet
Download PDF

LSCP580091 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

LSCP580091: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 22.280 INCHES NOMINAL IN, length: 4.810 INCHES NOMINAL IN, material: STEEL UNS K11918, securing_device_type: THREADED FASTENER, peripheral_shape_style: RECTANGLE, FOUR HOLES, distance_between_holes_along_width: 17.810 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-481-7148, 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
LSCP580091
NSN: 5340-01-481-7148
FSC: 5340 — Hardware, Commercial
CAGE: 01417 — GENERAL DYNAMICS LAND SYSTEMS INC. (USA)
SPECIFICATIONS
width22.280 INCHES NOMINAL IN
length4.810 INCHES NOMINAL IN
materialSTEEL UNS K11918
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, FOUR HOLES
distance_between_holes_along_width17.810 INCHES NOMINAL IN
distance_between_holes_along_length4.045 INCHES NOMINAL IN
material_document_and_classificationMIL-A-12560 MIL SPEC ALL MATERIAL RESPONSES
distance_from_first_hole_centerline_to_end_along_length0.385 INCHES NOMINAL IN
NSN5340-01-481-7148
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: LSCP580091 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: 4.810 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG LENGTH: 4.045 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 17.810 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-A-12560 MIL SPEC ALL MATERIAL RESPONSES
•
SECURING DEVICE TYPE: THREADED FASTENER
•
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH: 0.385 INCHES NOMINAL IN
•
PERIPHERAL SHAPE STYLE: RECTANGLE, FOUR HOLES
•
WIDTH: 22.280 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
LENGTH4.810 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG LENGTH4.045 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH17.810 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-A-12560 MIL SPEC ALL MATERIAL RESPONSES
SECURING DEVICE TYPETHREADED FASTENER
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG LENGTH0.385 INCHES NOMINAL IN
PERIPHERAL SHAPE STYLERECTANGLE, FOUR HOLES
WIDTH22.280 INCHES NOMINAL IN
MATERIALSTEEL UNS K11918
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 LSCP580091?
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 LSCP580091?
LSCP580091 is a COVER,ACCESS.
What is the NSN for LSCP580091?
LSCP580091 is cataloged in the U.S. Government catalog under NSN 5340-01-481-7148. 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 — LSCP580091

✓ 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.