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Technical Data Sheet
PartsTable / COMPONENT / 124-0057-144
124-0057-144 ✓ 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 LOOP,STRAP FASTENER is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, hole_diameter: 0.219 INCHES NOMINAL IN, inside_height: 0.250 INCHES NOMINAL IN, inside_length: 1.031 INCHES NOMINAL IN, outside_width: 0.500 INCHES NOMINAL IN, painted_feature: NOT INCLUDED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-010-3840, 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
124-0057-144
NSN: 5340-01-010-3840
FSC: 5340
CAGE: 13499 — ROCKWELL COLLINS, INC. DBA COLLINS AEROSPACE GOVERNMENT SYSTEMS DIV COLLINS AEROSPACE - GOVERNMENT SYSTEMS (USA)
SPECIFICATIONS
materialCOPPER ALLOY
hole_diameter0.219 INCHES NOMINAL IN
inside_height0.250 INCHES NOMINAL IN
inside_length1.031 INCHES NOMINAL IN
outside_width0.500 INCHES NOMINAL IN
painted_featureNOT INCLUDED
style_designatorFOOTMANS LOOP
surface_treatmentNICKEL
center_to_center_distance_between_holes1.906 INCHES NOMINAL IN
NSN5340-01-010-3840
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 124-0057-144 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 HEIGHT: 0.250 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FOOTMANS LOOP
•
SURFACE TREATMENT: NICKEL
•
MATERIAL: COPPER ALLOY
•
HOLE DIAMETER: 0.219 INCHES NOMINAL IN
•
INSIDE LENGTH: 1.031 INCHES NOMINAL IN
•
OUTSIDE WIDTH: 0.500 INCHES NOMINAL IN
•
PAINTED FEATURE: NOT INCLUDED
TECHNICAL CHARACTERISTICS (FLIS)
INSIDE HEIGHT0.250 INCHES NOMINAL IN
STYLE DESIGNATORFOOTMANS LOOP
SURFACE TREATMENTNICKEL
MATERIALCOPPER ALLOY
HOLE DIAMETER0.219 INCHES NOMINAL IN
INSIDE LENGTH1.031 INCHES NOMINAL IN
OUTSIDE WIDTH0.500 INCHES NOMINAL IN
PAINTED FEATURENOT INCLUDED
CENTER TO CENTER DISTANCE BETWEEN HOLES1.906 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
2022-1103Interchangeable
interchangeable cross-reference
interchangeable
02022-1103Interchangeable
interchangeable cross-reference
interchangeable
44196-0175Interchangeable
interchangeable cross-reference
interchangeable
160671Interchangeable
interchangeable cross-reference
interchangeable
6621Interchangeable
interchangeable cross-reference
interchangeable
MIL-E-1/886Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 124-0057-144?
124-0057-144 is a LOOP,STRAP FASTENER.
What parts can replace 124-0057-144?
There are 11 known substitutes for 124-0057-144: 2022-1103, 02022-1103, 44196-0175 and 8 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 124-0057-144?
124-0057-144 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-010-3840. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026