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Technical Data Sheet
PartsTable / COMPONENT / 5340PL2083874
5340PL2083874 ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The CLAMP,INSTRUMENT MOUNTING is a the manufacturer industrial component. Key specifications include width: 2.750 INCHES NOMINAL IN, height: 1.000 INCHES NOMINAL IN, material: ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061, inside_diameter: 1.890 INCHES NOMINAL IN, style_designator: ROUND, surface_treatment: ANODIZE. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-014-5970, 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
5340PL2083874
NSN: 5340-00-014-5970
FSC: 5340
CAGE: 9009H — JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX (POL)
SPECIFICATIONS
width2.750 INCHES NOMINAL IN
height1.000 INCHES NOMINAL IN
materialALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061
inside_diameter1.890 INCHES NOMINAL IN
style_designatorROUND
surface_treatmentANODIZE
material_document_and_classificationQQ-A-250/4 OR 11 FED SPEC ALL MATERIAL RESPONSES
center_to_center_distance_between_holes2.750 INCHES NOMINAL IN
surface_treatment_document_and_classificationMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
distance_from_aperture_center_to_mounting_hole_center2.453 INCHES NOMINAL IN
NSN5340-00-014-5970
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 5340PL2083874 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
•
CENTER TO CENTER DISTANCE BETWEEN HOLES: 2.750 INCHES NOMINAL IN
•
HEIGHT: 1.000 INCHES NOMINAL IN
•
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER: 2.453 INCHES NOMINAL IN
•
STYLE DESIGNATOR: ROUND
•
MATERIAL: ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061
•
SURFACE TREATMENT: ANODIZE
•
INSIDE DIAMETER: 1.890 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN HOLES2.750 INCHES NOMINAL IN
HEIGHT1.000 INCHES NOMINAL IN
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER2.453 INCHES NOMINAL IN
STYLE DESIGNATORROUND
MATERIALALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061
SURFACE TREATMENTANODIZE
INSIDE DIAMETER1.890 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE
WIDTH2.750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4 OR 11 FED SPEC ALL MATERIAL RESPONSES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
600-1Interchangeable
interchangeable cross-reference
interchangeable
AN5808-2Interchangeable
interchangeable cross-reference
interchangeable
NASM28042Interchangeable
interchangeable cross-reference
interchangeable
MS28042-4AInterchangeable
interchangeable cross-reference
interchangeable
MS28042-4Interchangeable
interchangeable cross-reference
interchangeable
10117506Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5340PL2083874?
5340PL2083874 is a CLAMP,INSTRUMENT MOUNTING.
What parts can replace 5340PL2083874?
There are 15 known substitutes for 5340PL2083874: 600-1, AN5808-2, NASM28042 and 12 more. Substitute compatibility should be verified for your specific system.
Is 5340PL2083874 still available?
5340PL2083874 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026