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PartsTable / COMPONENT / AN735DC19
AN735DC19 ✓ 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,LOOP is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 BAND, overall_width: 0.375 INCHES NOMINAL IN, special_features: H/T PER MIL-H-6088,T42, style_designator: CENTER MOUNT, tongue_hole_type: ROUND, UNTHREADED, surface_treatment: CHROMATE BAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-502-6482, 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
AN735DC19
NSN: 5340-01-502-6482
FSC: 5340
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 BAND
overall_width0.375 INCHES NOMINAL IN
special_featuresH/T PER MIL-H-6088,T42
style_designatorCENTER MOUNT
tongue_hole_typeROUND, UNTHREADED
surface_treatmentCHROMATE BAND
material_thickness0.031 INCHES NOMINAL IN
loop_inside_diameter1.188 INCHES NOMINAL IN
end_item_identificationC-17A A
material_document_and_classificationQQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE BAND
surface_treatment_document_and_classificationMIL-C-5541,CL3 MIL SPEC SINGLE TREATMENT RESPONSE BAND
center_to_center_distance_between_loop_and_mounting_hole0.906 INCHES NOMINAL IN
NSN5340-01-502-6482
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AN735DC19 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE BAND
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541,CL3 MIL SPEC SINGLE TREATMENT RESPONSE BAND
•
STYLE DESIGNATOR: CENTER MOUNT
•
MATERIAL: ALUMINUM ALLOY 2024 BAND
•
SURFACE TREATMENT: CHROMATE BAND
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.906 INCHES NOMINAL IN
•
LOOP INSIDE DIAMETER: 1.188 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE BAND
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541,CL3 MIL SPEC SINGLE TREATMENT RESPONSE BAND
STYLE DESIGNATORCENTER MOUNT
MATERIALALUMINUM ALLOY 2024 BAND
SURFACE TREATMENTCHROMATE BAND
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.906 INCHES NOMINAL IN
LOOP INSIDE DIAMETER1.188 INCHES NOMINAL IN
SPECIAL FEATURESH/T PER MIL-H-6088,T42
END ITEM IDENTIFICATIONC-17A A
MATERIAL THICKNESS0.031 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
AN735Upgraded Successor
successor cross-reference
successor
AN735-30Upgraded Successor
successor cross-reference
successor
SAE-AS7351Upgraded Successor
successor cross-reference
successor
AS7351-38Upgraded Successor
successor cross-reference
successor
SAE-AS25281Upgraded Successor
successor cross-reference
successor
MS25281-F5Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AN735DC19?
AN735DC19 is a CLAMP,LOOP.
What parts can replace AN735DC19?
There are 9 known substitutes for AN735DC19: AN735, AN735-30, SAE-AS7351 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for AN735DC19?
AN735DC19 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-502-6482. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026