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PartsTable / COMPONENT / MS21919G16
MS21919G16 ✓ 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: 0.204 INCHES NOMINAL IN, material: STEEL BAND, overall_width: 0.500 INCHES NOMINAL IN, style_designator: OFFSET MOUNT, tongue_hole_type: ROUND, UNTHREADED, surface_treatment: CADMIUM BAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-535-6471, 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
MS21919G16
NSN: 5340-00-535-6471
FSC: 5340
CAGE: 83930 — TRANSDIGM INC DBA ADEL WIGGINS GROUP DIV ADEL WIGGINS (USA)
SPECIFICATIONS
diameter0.204 INCHES NOMINAL IN
materialSTEEL BAND
overall_width0.500 INCHES NOMINAL IN
style_designatorOFFSET MOUNT
tongue_hole_typeROUND, UNTHREADED
surface_treatmentCADMIUM BAND
material_thickness0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
loop_inside_diameter0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
distance_from_loop_center_to_tongue_end1.169 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole0.951 INCHES NOMINAL IN
NSN5340-00-535-6471
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS21919G16 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
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
DIAMETER: 0.204 INCHES NOMINAL IN
•
MATERIAL: STEEL BAND
•
STYLE DESIGNATOR: OFFSET MOUNT
•
LOOP INSIDE DIAMETER: 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.951 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
TONGUE HOLE TYPEROUND, UNTHREADED
DIAMETER0.204 INCHES NOMINAL IN
MATERIALSTEEL BAND
STYLE DESIGNATOROFFSET MOUNT
OVERALL WIDTH0.500 INCHES NOMINAL IN
LOOP INSIDE DIAMETER0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM IN
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.951 INCHES NOMINAL IN
MATERIAL THICKNESS0.028 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
MATERIALRUBBER CUSHION
SURFACE TREATMENTCADMIUM BAND
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
5340PL1524825Upgraded Successor
successor cross-reference
successor
MS21106-16Upgraded Successor
successor cross-reference
successor
MIL-DTL-8603Upgraded Successor
successor cross-reference
successor
AS21919WG40Upgraded Successor
successor cross-reference
successor
5340PL1653549Upgraded Successor
successor cross-reference
successor
MS21919WG40Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS21919G16?
MS21919G16 is a CLAMP,LOOP.
What parts can replace MS21919G16?
There are 18 known substitutes for MS21919G16: 5340PL1524825, MS21106-16, MIL-DTL-8603 and 15 more. Substitute compatibility should be verified for your specific system.
Is MS21919G16 still available?
MS21919G16 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