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LSCP270216-4 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

LSCP270216-4: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 78.400 INCHES NOMINAL IN, length: 11.000 INCHES NOMINAL IN, material: STEEL, body_thickness: 1.620 INCHES NOMINAL IN, flange_thickness: 0.620 INCHES NOMINAL IN, securing_device_type: THREADED FASTENER. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-503-6534, 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
LSCP270216-4
NSN: 5340-01-503-6534
FSC: 5340 — Hardware, Commercial
CAGE: 01417 — GENERAL DYNAMICS LAND SYSTEMS INC. (USA)
SPECIFICATIONS
width78.400 INCHES NOMINAL IN
length11.000 INCHES NOMINAL IN
materialSTEEL
body_thickness1.620 INCHES NOMINAL IN
flange_thickness0.620 INCHES NOMINAL IN
securing_device_typeTHREADED FASTENER
peripheral_shape_styleRECTANGLE, MULTI HOLES
hole_quantity_along_width12
hole_quantity_along_length5
cross-sectional_shape_styleFLAT, ROUND RIB REINFORCED
corner_hole_centerline_radius0.436 INCHES MINIMUM AND 0.441 INCHES MAXIMUM IN
distance_between_holes_along_width8.700 INCHES NOMINAL AND 23.500 INCHES NOMINAL AND 1.500 INCHES NOMINAL AND 2.750 INCHES NOMINAL AND 6.368 INCHES NOMINAL IN
NSN5340-01-503-6534
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: LSCP270216-4 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: 18.750 INCHES NOMINAL IN
•
LENGTH: 11.000 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.620 INCHES NOMINAL IN
•
HOLE QUANTITY ALONG LENGTH: 5
•
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH: 2.500 INCHES NOMINAL IN
•
DISTANCE BETWEEN HOLES ALONG WIDTH: 8.700 INCHES NOMINAL AND 23.500 INCHES NOMINAL AND 1.500 INCHES NOMINAL AND 2.750 INCHES NOMINAL AND 6.368 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A514/A514M ASSN STD SINGLE MATERIAL RESPONSE
•
CROSS-SECTIONAL SHAPE STYLE: FLAT, ROUND RIB REINFORCED
TECHNICAL CHARACTERISTICS
DISTANCE FROM FIRST HOLE CENTERLINE TO END ALONG WIDTH18.750 INCHES NOMINAL IN
LENGTH11.000 INCHES NOMINAL IN
FLANGE THICKNESS0.620 INCHES NOMINAL IN
HOLE QUANTITY ALONG LENGTH5
DISTANCE BETWEEN HOLE CENTERLINE AND FIRST HOLE ALONG LENGTH2.500 INCHES NOMINAL IN
DISTANCE BETWEEN HOLES ALONG WIDTH8.700 INCHES NOMINAL AND 23.500 INCHES NOMINAL AND 1.500 INCHES NOMINAL AND 2.750 INCHES NOMINAL AND 6.368 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A514/A514M ASSN STD SINGLE MATERIAL RESPONSE
CROSS-SECTIONAL SHAPE STYLEFLAT, ROUND RIB REINFORCED
SECURING DEVICE TYPETHREADED FASTENER
HOLE QUANTITY ALONG WIDTH12
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 1
LSCP270216Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 LSCP270216-4?
LSCP270216-4 is a COVER,ACCESS.
What parts can replace LSCP270216-4?
There is 1 known substitute for LSCP270216-4: LSCP270216. Substitute compatibility should be verified for your specific system.
What is the NSN for LSCP270216-4?
LSCP270216-4 is cataloged in the U.S. Government catalog under NSN 5340-01-503-6534. This indicates validated use in U.S. government and defense supply chains.
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