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100449-1 — CLAMP,LOOP

✓ Government record, cited
3M · ORING SEAL
PRODUCT OVERVIEW

100449-1: CLAMP,LOOP.

The CLAMP,LOOP is a 3M industrial component. Key specifications include diameter: 0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN, material: STEEL COMP 316 OVERALL, overall_width: 0.880 INCHES NOMINAL IN, overall_length: 15.250 INCHES NOMINAL IN, special_features: ADDITIONAL HOLES VARIOUS LOCATIONS, style_designator: SINGLE LOOP. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-143-4192, 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
100449-1
NSN: 5340-01-143-4192
FSC: 5340 — Hardware, Commercial
CAGE: 9Y580 — L3HARRIS TECHNOLOGIES, INC. (USA)
SPECIFICATIONS
diameter0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN
materialSTEEL COMP 316 OVERALL
overall_width0.880 INCHES NOMINAL IN
overall_length15.250 INCHES NOMINAL IN
special_featuresADDITIONAL HOLES VARIOUS LOCATIONS
style_designatorSINGLE LOOP
tongue_hole_typeROUND, UNTHREADED
material_thickness0.125 INCHES NOMINAL IN
material_document_and_classificationQQ-S-766 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5340-01-143-4192
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 100449-1 MFR: 3M ⚠ 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
•
STYLE DESIGNATOR: SINGLE LOOP
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-766 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
DIAMETER: 0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.125 INCHES NOMINAL IN
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSINGLE LOOP
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-766 COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
DIAMETER0.280 INCHES MINIMUM AND 0.287 INCHES MAXIMUM IN
OVERALL LENGTH15.250 INCHES NOMINAL IN
OVERALL WIDTH0.880 INCHES NOMINAL IN
MATERIAL THICKNESS0.125 INCHES NOMINAL IN
SPECIAL FEATURESADDITIONAL HOLES VARIOUS LOCATIONS
TONGUE HOLE TYPEROUND, UNTHREADED
MATERIALSTEEL COMP 316 OVERALL
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: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 100449-1?
100449-1 is a CLAMP,LOOP manufactured by 3M.
What is the NSN for 100449-1?
100449-1 is cataloged in the U.S. Government catalog under NSN 5340-01-143-4192. This indicates validated use in U.S. government and defense supply chains.
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