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MS21333-81 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

MS21333-81: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.203 INCHES NOMINAL IN, overall_width: 0.625 INCHES NOMINAL IN, style_designator: SINGLE LOOP, tongue_hole_type: ROUND, UNTHREADED, surface_treatment: CADMIUM OR ZINC BAND, material_thickness: 0.032 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-922-6302, 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
MS21333-81
NSN: 5340-00-922-6302
FSC: 5340 — Hardware, Commercial
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
diameter0.203 INCHES NOMINAL IN
overall_width0.625 INCHES NOMINAL IN
style_designatorSINGLE LOOP
tongue_hole_typeROUND, UNTHREADED
surface_treatmentCADMIUM OR ZINC BAND
material_thickness0.032 INCHES NOMINAL IN
loop_inside_diameter1.500 INCHES NOMINAL IN
end_item_identificationMRAP - COUGAR CAT1 A1; MRAP - COUGAR CAT1 A2
cushioning_environmental_protectionOIL RESISTANT
distance_from_loop_center_to_tongue_end1.375 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole1.156 INCHES NOMINAL IN
NSN5340-00-922-6302
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: MS21333-81 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
•
CUSHIONING ENVIRONMENTAL PROTECTION: OIL RESISTANT
•
STYLE DESIGNATOR: SINGLE LOOP
•
DIAMETER: 0.203 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.375 INCHES NOMINAL IN
•
SURFACE TREATMENT: CADMIUM OR ZINC BAND
TECHNICAL CHARACTERISTICS
CUSHIONING ENVIRONMENTAL PROTECTIONOIL RESISTANT
STYLE DESIGNATORSINGLE LOOP
DIAMETER0.203 INCHES NOMINAL IN
OVERALL WIDTH0.625 INCHES NOMINAL IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END1.375 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OR ZINC BAND
END ITEM IDENTIFICATIONMRAP - COUGAR CAT1 A1; MRAP - COUGAR CAT1 A2
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE1.156 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 4
NASM21333Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
1102114Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
15016397Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5340009226302Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is MS21333-81?
MS21333-81 is a CLAMP,LOOP.
What parts can replace MS21333-81?
There are 4 known substitutes for MS21333-81: NASM21333, 1102114, 15016397 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS21333-81?
MS21333-81 is cataloged in the U.S. Government catalog under NSN 5340-00-922-6302. This indicates validated use in U.S. government and defense supply chains.
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