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Technical Data Sheet

AN73-5 — Technical Data Sheet

✓ 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 BOLT,MACHINE 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 part is cataloged in the Federal Logistics Information System under NSN 5340-00-193-0147, 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
AN73-5
NSN: 5340-00-193-0147
FSC: 5340
CAGE: 88044 — AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE (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
NSN5340-00-193-0147
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AN73-5 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 LOOP CENTER TO TONGUE END: 1.437 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.031 INCHES NOMINAL IN
•
LOOP INSIDE DIAMETER: 1.875 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CENTER MOUNT
•
DIAMETER: 0.204 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
DISTANCE FROM LOOP CENTER TO TONGUE END1.437 INCHES NOMINAL IN
MATERIAL THICKNESS0.031 INCHES NOMINAL IN
OVERALL WIDTH0.375 INCHES NOMINAL IN
LOOP INSIDE DIAMETER1.875 INCHES NOMINAL IN
STYLE DESIGNATORCENTER MOUNT
DIAMETER0.204 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE1.250 INCHES NOMINAL IN
OVERALL WIDTH0.375 INCHES NOMINAL IN
LOOP INSIDE DIAMETER1.875 INCHES NOMINAL IN
MATERIALSTEEL BAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
0904-105Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
190586Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
AS7351-38Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
SAE-AS25281Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
MS25281-F5Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
SAE-AS7351Upgraded SuccessorGOVERNMENT REGISTRY
successor cross-reference
successor
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AN73-5?
AN73-5 is a BOLT,MACHINE.
What parts can replace AN73-5?
There are 9 known substitutes for AN73-5: 0904-105, 190586, AS7351-38 and 6 more. Substitute compatibility should be verified for your specific system.
Is AN73-5 still available?
AN73-5 is currently cancelled.
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