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PartsTable / COMPONENT / MS21919DG22
MS21919DG22 ✓ 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: 0.265 INCHES NOMINAL IN, material: ALUMINUM ALLOY 2024 BAND, overall_width: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN, style_designator: OFFSET MOUNT, tongue_hole_type: ROUND, UNTHREADED, surface_treatment: CHROMATE BAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-598-0588, 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
MS21919DG22
NSN: 5340-00-598-0588
FSC: 5340
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
diameter0.265 INCHES NOMINAL IN
materialALUMINUM ALLOY 2024 BAND
overall_width0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
style_designatorOFFSET MOUNT
tongue_hole_typeROUND, UNTHREADED
surface_treatmentCHROMATE BAND
material_thickness0.063 INCHES NOMINAL IN
loop_inside_diameter1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN
departure_from_cited_designatorAS MODIFIED BY DIAMETER
cushioning_environmental_protectionWEATHER RESISTANT
material_document_and_classificationQQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE BAND
distance_from_loop_center_to_tongue_end1.405 INCHES NOMINAL IN
NSN5340-00-598-0588
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS21919DG22 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
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE BAND
•
STYLE DESIGNATOR: OFFSET MOUNT
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CUSHION
•
SURFACE TREATMENT: CHROMATE BAND
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE BAND
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE BAND
STYLE DESIGNATOROFFSET MOUNT
TONGUE HOLE TYPEROUND, UNTHREADED
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR CUSHION
SURFACE TREATMENTCHROMATE BAND
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE BAND
OVERALL WIDTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
MATERIALALUMINUM ALLOY 2024 BAND
LOOP INSIDE DIAMETER1.360 INCHES MINIMUM AND 1.390 INCHES MAXIMUM IN
MATERIAL THICKNESS0.062 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
SAE-AS21919Upgraded Successor
successor cross-reference
successor
5340009846466Upgraded Successor
successor cross-reference
successor
MS21919DG22Upgraded Successor
successor cross-reference
successor
MIL-DTL-8603Upgraded Successor
successor cross-reference
successor
TA1716WS4Upgraded Successor
successor cross-reference
successor
MS21919WG4Upgraded Successor
successor cross-reference
successor
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS21919DG22?
MS21919DG22 is a CLAMP,LOOP.
What parts can replace MS21919DG22?
There are 17 known substitutes for MS21919DG22: SAE-AS21919, 5340009846466, MS21919DG22 and 14 more. Substitute compatibility should be verified for your specific system.
Is MS21919DG22 still available?
MS21919DG22 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