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8421343 — CLAMP,LOOP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8421343: CLAMP,LOOP.

The CLAMP,LOOP is a the manufacturer industrial component. Key specifications include diameter: 0.125 INCHES NOMINAL IN, material: STEEL BAND, loop_width: 0.125 INCHES NOMINAL IN, loop_length: 0.349 INCHES NOMINAL IN, overall_width: 0.750 INCHES NOMINAL IN, special_features: 2 TONGUE HOLES. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-628-9900, 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
8421343
NSN: 5340-00-628-9900
FSC: 5340 — Hardware, Commercial
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
diameter0.125 INCHES NOMINAL IN
materialSTEEL BAND
loop_width0.125 INCHES NOMINAL IN
loop_length0.349 INCHES NOMINAL IN
overall_width0.750 INCHES NOMINAL IN
special_features2 TONGUE HOLES
style_designatorMULTIPLE LOOP
tongue_hole_typeROUND, UNTHREADED
surface_treatmentPHOSPHATE BAND
material_thickness0.031 INCHES NOMINAL IN
material_document_and_classificationASTM A684 ASSN STD SINGLE MATERIAL RESPONSE BAND
distance_from_loop_center_to_tongue_end0.678 INCHES NOMINAL IN
NSN5340-00-628-9900
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8421343 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: DOD-P-16232TYMCL3 MIL SPEC SINGLE TREATMENT RESPONSE BAND
•
LOOP WIDTH: 0.125 INCHES NOMINAL IN
•
STYLE DESIGNATOR: MULTIPLE LOOP
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM A684 ASSN STD SINGLE MATERIAL RESPONSE BAND
•
DIAMETER: 0.125 INCHES NOMINAL IN
•
MATERIAL THICKNESS: 0.031 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 0.678 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONDOD-P-16232TYMCL3 MIL SPEC SINGLE TREATMENT RESPONSE BAND
LOOP WIDTH0.125 INCHES NOMINAL IN
STYLE DESIGNATORMULTIPLE LOOP
MATERIAL DOCUMENT AND CLASSIFICATIONASTM A684 ASSN STD SINGLE MATERIAL RESPONSE BAND
DIAMETER0.125 INCHES NOMINAL IN
OVERALL WIDTH0.750 INCHES NOMINAL IN
MATERIAL THICKNESS0.031 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END0.678 INCHES NOMINAL IN
SPECIAL FEATURES2 TONGUE HOLES
SURFACE TREATMENTPHOSPHATE BAND
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8421343?
8421343 is a CLAMP,LOOP.
What is the NSN for 8421343?
8421343 is cataloged in the U.S. Government catalog under NSN 5340-00-628-9900. This indicates validated use in U.S. government and defense supply chains.
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