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6411-B-1 — LOOP,STRAP FASTENER

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6411-B-1: LOOP,STRAP FASTENER.

The LOOP,STRAP FASTENER is a the manufacturer industrial component. Key specifications include material: STEEL, hole_diameter: 0.210 INCHES NOMINAL IN, inside_height: 0.250 INCHES NOMINAL IN, inside_length: 1.120 INCHES NOMINAL IN, outside_width: 0.255 INCHES NOMINAL IN, painted_feature: NOT INCLUDED. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-476-5347, 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
6411-B-1
NSN: 5340-01-476-5347
FSC: 5340 — Hardware, Commercial
CAGE: 19220 — EASTERN CO DIV EBERHARD MANUFACTURING (USA)
SPECIFICATIONS
materialSTEEL
hole_diameter0.210 INCHES NOMINAL IN
inside_height0.250 INCHES NOMINAL IN
inside_length1.120 INCHES NOMINAL IN
outside_width0.255 INCHES NOMINAL IN
painted_featureNOT INCLUDED
special_featuresALL HOLES ACCEPT NO.10 SCREWS
style_designatorFOOTMANS LOOP
surface_treatmentZINC
center_to_center_distance_between_holes2.130 INCHES NOMINAL IN
NSN5340-01-476-5347
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6411-B-1 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
•
INSIDE LENGTH: 1.120 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FOOTMANS LOOP
•
PAINTED FEATURE: NOT INCLUDED
•
CENTER TO CENTER DISTANCE BETWEEN HOLES: 2.130 INCHES NOMINAL IN
•
OUTSIDE WIDTH: 0.255 INCHES NOMINAL IN
•
SURFACE TREATMENT: ZINC
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
INSIDE LENGTH1.120 INCHES NOMINAL IN
STYLE DESIGNATORFOOTMANS LOOP
PAINTED FEATURENOT INCLUDED
CENTER TO CENTER DISTANCE BETWEEN HOLES2.130 INCHES NOMINAL IN
OUTSIDE WIDTH0.255 INCHES NOMINAL IN
SPECIAL FEATURESALL HOLES ACCEPT NO.10 SCREWS
SURFACE TREATMENTZINC
MATERIALSTEEL
INSIDE HEIGHT0.250 INCHES NOMINAL IN
HOLE DIAMETER0.210 INCHES NOMINAL IN
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6411-B-1?
6411-B-1 is a LOOP,STRAP FASTENER.
What is the NSN for 6411-B-1?
6411-B-1 is cataloged in the U.S. Government catalog under NSN 5340-01-476-5347. This indicates validated use in U.S. government and defense supply chains.
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