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Technical Data Sheet
PartsTable / COMPONENT / 190164-3
190164-3 ✓ 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 diameter: 0.167 INCHES NOMINAL IN, material: PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL, overall_width: 0.375 INCHES NOMINAL IN, style_designator: SINGLE LOOP, tongue_hole_type: ROUND, UNTHREADED, material_thickness: 0.040 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-827-6389, 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
190164-3
NSN: 5340-00-827-6389
FSC: 5340
CAGE: 37695 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
diameter0.167 INCHES NOMINAL IN
materialPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
overall_width0.375 INCHES NOMINAL IN
style_designatorSINGLE LOOP
tongue_hole_typeROUND, UNTHREADED
material_thickness0.040 INCHES NOMINAL IN
loop_inside_diameter0.250 INCHES NOMINAL IN
material_document_and_classificationASTM D4066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
distance_from_loop_center_to_tongue_end0.563 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole0.407 INCHES NOMINAL IN
NSN5340-00-827-6389
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 190164-3 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: PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
•
STYLE DESIGNATOR: SINGLE LOOP
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D4066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
MATERIAL THICKNESS: 0.040 INCHES NOMINAL IN
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.407 INCHES NOMINAL IN
•
DIAMETER: 0.167 INCHES NOMINAL IN
•
LOOP INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 0.563 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC POLYHEXAMETHYLENE AMIDE OVERALL
STYLE DESIGNATORSINGLE LOOP
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D4066 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL THICKNESS0.040 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.407 INCHES NOMINAL IN
DIAMETER0.167 INCHES NOMINAL IN
LOOP INSIDE DIAMETER0.250 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.563 INCHES NOMINAL IN
OVERALL WIDTH0.375 INCHES NOMINAL IN
TONGUE HOLE TYPEROUND, UNTHREADED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 31
EM100-1Upgraded Successor
successor cross-reference
successor
77-3Upgraded Successor
successor cross-reference
successor
A05764Upgraded Successor
successor cross-reference
successor
642AS2504-4Upgraded Successor
successor cross-reference
successor
0356742Upgraded Successor
successor cross-reference
successor
403AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 190164-3?
190164-3 is a CLAMP,LOOP.
What parts can replace 190164-3?
There are 31 known substitutes for 190164-3: EM100-1, 77-3, A05764 and 28 more. Substitute compatibility should be verified for your specific system.
Is 190164-3 still available?
190164-3 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