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3141035 — COVER,ACCESS

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3141035: COVER,ACCESS.

The COVER,ACCESS is a the manufacturer industrial component. Key specifications include width: 5.250 INCHES NOMINAL IN, length: 21.650 INCHES NOMINAL IN, material: PLASTIC, flange_thickness: 0.060 INCHES NOMINAL IN, material_document_and_classification: MIL-P-46129 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-283-3643, 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
3141035
NSN: 5340-01-283-3643
FSC: 5340 — Hardware, Commercial
CAGE: 49956 — RAYTHEON COMPANY DIV CORP (USA)
SPECIFICATIONS
width5.250 INCHES NOMINAL IN
length21.650 INCHES NOMINAL IN
materialPLASTIC
flange_thickness0.060 INCHES NOMINAL IN
material_document_and_classificationMIL-P-46129 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-283-3643
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3141035 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: 21.650 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.060 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-46129 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE
•
WIDTH: 5.250 INCHES NOMINAL IN
•
MATERIAL: PLASTIC
TECHNICAL CHARACTERISTICS
LENGTH21.650 INCHES NOMINAL IN
FLANGE THICKNESS0.060 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-46129 CL 2 MIL SPEC SINGLE MATERIAL RESPONSE
WIDTH5.250 INCHES NOMINAL IN
MATERIALPLASTIC
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
314035Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 3141035?
3141035 is a COVER,ACCESS.
What parts can replace 3141035?
There is 1 known substitute for 3141035: 314035. Substitute compatibility should be verified for your specific system.
What is the NSN for 3141035?
3141035 is cataloged in the U.S. Government catalog under NSN 5340-01-283-3643. This indicates validated use in U.S. government and defense supply chains.
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