PartsTable
Technical Data Sheet
NASM21333 ✓ 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: 0.344 INCHES NOMINAL IN, slot_width: 0.438 INCHES NOMINAL IN, slot_length: 0.563 INCHES NOMINAL IN, overall_width: 0.562 INCHES NOMINAL IN, special_features: CUSHIONED PLASTISOL 032 IN THICH IN, style_designator: SINGLE LOOP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-034-1468, 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
NASM21333
NSN: 5340-00-034-1468
FSC: 5340
CAGE: 80205 — NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE (USA)
SPECIFICATIONS
diameter0.344 INCHES NOMINAL IN
slot_width0.438 INCHES NOMINAL IN
slot_length0.563 INCHES NOMINAL IN
overall_width0.562 INCHES NOMINAL IN
special_featuresCUSHIONED PLASTISOL 032 IN THICH IN
style_designatorSINGLE LOOP
tongue_hole_typeROUND, UNTHREADED
material_diameter0.30 INCHES NOMINAL IN
surface_treatmentCADMIUM OR ZINC OVERALL
material_thickness0.032 INCHES NOMINAL IN
nominal_thread_size0.312 INCHES IN
loop_inside_diameter0.875 INCHES NOMINAL IN
NSN5340-00-034-1468
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NASM21333 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: STEEL COMP 1005 OR STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL
DISTANCE FROM LOOP CENTER TO TONGUE END: 1.125 INCHES NOMINAL IN
STYLE DESIGNATOR: SINGLE LOOP
DIAMETER: 0.203 INCHES NOMINAL IN
MATERIAL THICKNESS: 0.032 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.906 INCHES NOMINAL IN
LOOP INSIDE DIAMETER: 1.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 1005 OR STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OVERALL
DISTANCE FROM LOOP CENTER TO TONGUE END1.125 INCHES NOMINAL IN
STYLE DESIGNATORSINGLE LOOP
DIAMETER0.203 INCHES NOMINAL IN
MATERIAL THICKNESS0.032 INCHES NOMINAL IN
OVERALL WIDTH0.500 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.906 INCHES NOMINAL IN
LOOP INSIDE DIAMETER1.250 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD ALL MATERIAL RESPONSES OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
MS21333-27Upgraded Successor
successor cross-reference
successor
NASM21333Upgraded Successor
successor cross-reference
successor
MS21333-10Upgraded Successor
successor cross-reference
successor
NASM21333-10Upgraded Successor
successor cross-reference
successor
MS21333-15Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy NASM21333?
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 NASM21333?
NASM21333 is a CLAMP,LOOP.
What parts can replace NASM21333?
There are 5 known substitutes for NASM21333: MS21333-27, NASM21333, MS21333-10 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NASM21333?
NASM21333 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-034-1468. This indicates validated use in U.S. government and defense supply chains.
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 — NASM21333