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2683541 — COVER SHIPPING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2683541: COVER SHIPPING.

The COVER SHIPPING is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303, lip_thickness: 0.105 INCHES NOMINAL IN, overall_height: 0.281 INCHES NOMINAL IN, flange_diameter: 0.475 INCHES NOMINAL IN, flange_thickness: 0.036 INCHES NOMINAL IN, style_designator: PARALLEL. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-125-7487, 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
2683541
NSN: 5340-01-125-7487
NIINs: 011257487, 014855254
FSC: 5340 — Hardware, Commercial
CAGE: 82106 — PARKER-HANNIFIN CORPORATION DBA CONTROL SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 303
lip_thickness0.105 INCHES NOMINAL IN
overall_height0.281 INCHES NOMINAL IN
flange_diameter0.475 INCHES NOMINAL IN
flange_thickness0.036 INCHES NOMINAL IN
style_designatorPARALLEL
end_hole_diameter0.225 INCHES NOMINAL IN
surface_treatmentPASSIVATE
body_inside_diameter0.280 INCHES NOMINAL IN
body_outside_diameter0.350 INCHES NOMINAL IN
casehardening_indicatorNOT CASEHARDENED
material_document_and_classificationQQ-S-764, TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
NSN5340-01-125-7487
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2683541 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
•
FLANGE DIAMETER: 0.475 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: PS13001, MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE
•
FLANGE THICKNESS: 0.036 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 0.350 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PARALLEL
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-764, TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
•
BODY INSIDE DIAMETER: 0.280 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
FLANGE DIAMETER0.475 INCHES NOMINAL IN
OVERALL HEIGHT0.281 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONPS13001, MCDONNELL DOUGLAS CORP MFR REF SINGLE TREATMENT RESPONSE
FLANGE THICKNESS0.036 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER0.350 INCHES NOMINAL IN
STYLE DESIGNATORPARALLEL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764, TYPE 303-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
BODY INSIDE DIAMETER0.280 INCHES NOMINAL IN
CASEHARDENING INDICATORNOT CASEHARDENED
LIP THICKNESS0.105 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
10112469Reference document
Same NSN cross-reference
Reference document — Informative 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 2683541?
2683541 is a COVER SHIPPING.
What parts can replace 2683541?
There is 1 known substitute for 2683541: 10112469. Substitute compatibility should be verified for your specific system.
What is the NSN for 2683541?
2683541 is cataloged in the U.S. Government catalog under NSN 5340-01-125-7487. This indicates validated use in U.S. government and defense supply chains.
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