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MS21919CH7 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MS21919CH7: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.199 INCHES NOMINAL IN, material: STEEL COMP 302 OR STEEL COMP 321 BAND, overall_width: 0.375 INCHES NOMINAL IN, special_features: TONGUE END RADIUS 0.375 IN. NOM; CUSION 0.500 IN.

NOM W IN, style_designator: OFFSET MOUNT, tongue_hole_type: ROUND, UNTHREADED. This part is cataloged in the U.S. Government catalog under NSN 5340-01-161-2246, 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
MS21919CH7
NSN: 5340-01-161-2246
NIINs: 011612246, 012162973
FSC: 5340 — Hardware, Commercial
CAGE: 96906 — MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
diameter0.199 INCHES NOMINAL IN
materialSTEEL COMP 302 OR STEEL COMP 321 BAND
overall_width0.375 INCHES NOMINAL IN
special_featuresTONGUE END RADIUS 0.375 IN. NOM; CUSION 0.500 IN. NOM W IN
style_designatorOFFSET MOUNT
tongue_hole_typeROUND, UNTHREADED
surface_treatmentPASSIVATE BAND
material_thickness0.032 INCHES NOMINAL IN
loop_inside_diameter0.438 INCHES NOMINAL IN
material_document_and_classificationAMS 3300 ASSN STD SINGLE MATERIAL RESPONSE CUSHION
distance_from_loop_center_to_tongue_end0.718 INCHES MINIMUM AND 0.738 INCHES MAXIMUM IN
center_to_center_distance_between_loop_and_mounting_hole0.530 INCHES MINIMUM AND 0.550 INCHES MAXIMUM IN
NSN5340-01-161-2246
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS21919CH7 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: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BAND
•
CUSHIONING ENVIRONMENTAL PROTECTION: CORROSION RESISTANT AND WEATHER RESISTANT AND OIL RESISTANT
•
STYLE DESIGNATOR: OFFSET MOUNT
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 3303 ASSN STD SINGLE MATERIAL RESPONSE CUSHION
•
DIAMETER: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE BAND
CUSHIONING ENVIRONMENTAL PROTECTIONCORROSION RESISTANT AND WEATHER RESISTANT AND OIL RESISTANT
STYLE DESIGNATOROFFSET MOUNT
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3303 ASSN STD SINGLE MATERIAL RESPONSE CUSHION
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE BAND
DIAMETER0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
OVERALL WIDTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.811 INCHES NOMINAL IN
SURFACE TREATMENTPASSIVATE BAND
SUBSTITUTES & CROSS-REFERENCES 5
MS21919WDH7Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS21919DH7Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS21919Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
AS21919WCH7Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS21919WCH7Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS21919CH7?
MS21919CH7 is a CLAMP,LOOP.
What parts can replace MS21919CH7?
There are 5 known substitutes for MS21919CH7: MS21919WDH7, MS21919DH7, SAE-AS21919 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS21919CH7?
MS21919CH7 is cataloged in the U.S. Government catalog under NSN 5340-01-161-2246. This indicates validated use in U.S. government and defense supply chains.
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