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Technical Data Sheet
PartsTable / COMPONENT / 55-1776-04
55-1776-04 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 632 OVERALL, thickness: 0.041 INCHES NOMINAL IN, body_width: 0.500 INCHES NOMINAL IN, body_height: 0.400 INCHES NOMINAL IN, body_length: 0.800 INCHES NOMINAL IN, hole_diameter: 0.116 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-177-5947, 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
55-1776-04
NSN: 4720-00-177-5947
FSC: 4720
CAGE: 08132 — BOSTON INDUSTRIAL PRODUCTS INC SUB OF DANA CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY 632 OVERALL
thickness0.041 INCHES NOMINAL IN
body_width0.500 INCHES NOMINAL IN
body_height0.400 INCHES NOMINAL IN
body_length0.800 INCHES NOMINAL IN
hole_diameter0.116 INCHES NOMINAL IN
overall_diameter0.171 INCHES NOMINAL IN
features_providedHIGH PERFORMANCE
component_quantity9
inclosure_materialCERAMIC OR GLASS OR METAL
storage_temp_range-54.0 TO 71.0 CELSIUS DEGC
operating_temp_range-20.0 TO 70.0 CELSIUS DEGC
NSN4720-00-177-5947
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 55-1776-04 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
19BInterchangeable
interchangeable cross-reference
interchangeable
38522Interchangeable
interchangeable cross-reference
interchangeable
8344601ITEM24Interchangeable
interchangeable cross-reference
interchangeable
MIS-6040/29-1Interchangeable
interchangeable cross-reference
interchangeable
MIS-6040/29-2Interchangeable
interchangeable cross-reference
interchangeable
SM-C-739604-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55-1776-04?
55-1776-04 is a HOSE,NONMETALLIC.
What parts can replace 55-1776-04?
There are 19 known substitutes for 55-1776-04: 19B, 38522, 8344601ITEM24 and 16 more. Substitute compatibility should be verified for your specific system.
Is 55-1776-04 still available?
55-1776-04 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: July 2026