PartsTable
Technical Data Sheet
MS21919DH8 ✓ 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: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN, material: RUBBER SILICONE CLASS Q CUSHION, overall_width: 0.375 INCHES NOMINAL IN, style_designator: OFFSET MOUNT, tongue_hole_type: ROUND, UNTHREADED, surface_treatment: PASSIVATE BAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-685-0466, 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
MS21919DH8
NSN: 5340-00-685-0466
FSC: 5340
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
diameter0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
materialRUBBER SILICONE CLASS Q CUSHION
overall_width0.375 INCHES NOMINAL IN
style_designatorOFFSET MOUNT
tongue_hole_typeROUND, UNTHREADED
surface_treatmentPASSIVATE BAND
material_thickness0.032 INCHES NOMINAL IN
loop_inside_diameter0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
specification/standard_data81343 - AS21919WCH8 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION
cushioning_environmental_protectionCORROSION RESISTANT AND WEATHER RESISTANT AND OIL RESISTANT
material_document_and_classificationMIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
distance_from_loop_center_to_tongue_end0.842 INCHES NOMINAL IN
NSN5340-00-685-0466
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS21919DH8 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: ALUMINUM ALLOY 2024 BAND
STYLE DESIGNATOR: OFFSET MOUNT
TONGUE HOLE TYPE: ROUND, UNTHREADED
LOOP INSIDE DIAMETER: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
DISTANCE FROM LOOP CENTER TO TONGUE END: 0.842 INCHES NOMINAL IN
DIAMETER: 0.204 INCHES NOMINAL IN
CUSHIONING ENVIRONMENTAL PROTECTION: HEAT
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM ALLOY 2024 BAND
STYLE DESIGNATOROFFSET MOUNT
TONGUE HOLE TYPEROUND, UNTHREADED
OVERALL WIDTH0.500 INCHES NOMINAL IN
LOOP INSIDE DIAMETER0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.842 INCHES NOMINAL IN
DIAMETER0.204 INCHES NOMINAL IN
CUSHIONING ENVIRONMENTAL PROTECTIONHEAT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/5 FED SPEC SINGLE MATERIAL RESPONSE BAND
MATERIAL THICKNESS0.029 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
3177T72Upgraded Successor
successor cross-reference
successor
MS21919WCH8Upgraded Successor
successor cross-reference
successor
CLP-S-031577Upgraded Successor
successor cross-reference
successor
AR199DTH8Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
Ready to buy MS21919DH8?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is MS21919DH8?
MS21919DH8 is a CLAMP,LOOP.
What parts can replace MS21919DH8?
There are 4 known substitutes for MS21919DH8: 3177T72, MS21919WCH8, CLP-S-031577 and 1 more. Substitute compatibility should be verified for your specific system.
Is MS21919DH8 still available?
MS21919DH8 is currently cancelled.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — MS21919DH8