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507920 — STRAP,RETAINING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

507920: STRAP,RETAINING.

The STRAP,RETAINING is a the manufacturer industrial component. Key specifications include material: PLASTIC SILICONE OVERALL, size_designator: 20.000 FRENCH NOMINAL, design_designation: MALONEY. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-161-9176, 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
507920
NSN: 5340-01-161-9176
NIINs: 011619176, 014196204
FSC: 5340 — Hardware, Commercial
CAGE: 24234 — AUSTIN-WESTRAN LLC (USA)
SPECIFICATIONS
materialPLASTIC SILICONE OVERALL
size_designator20.000 FRENCH NOMINAL
special_featuresMALONEY DESIGN; SIZE 20 FR; SILICONE; TUNGSTEN GEL FILLED; CALIBRATED; RADIOPAQUE; USED F/INTRODUCTION INTO THE ESOPHAGUS FOR PURPOSE OF DILATION/DIAGNOSIS
design_designationMALONEY
NSN5340-01-161-9176
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 507920 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
SUBSTITUTES & CROSS-REFERENCES 1
2AL417Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 507920?
507920 is a STRAP,RETAINING.
What parts can replace 507920?
There is 1 known substitute for 507920: 2AL417. Substitute compatibility should be verified for your specific system.
What is the NSN for 507920?
507920 is cataloged in the U.S. Government catalog under NSN 5340-01-161-9176. This indicates validated use in U.S. government and defense supply chains.
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