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S79B90400 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

S79B90400: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include diameter: 0.625 INCHES NOMINAL IN, body_style: STRAIGHT SHAPE, LATCHING, shell_type: SOLID, thread_class: 2A A, overall_width: 0.469 INCHES NOMINAL IN, terminal_type: SOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING. This part is cataloged in the U.S.

Government catalog under NSN 4720-01-177-9976, 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
S79B90400
NSN: 4720-01-177-9976
FSC: 4720 — Hose and Flexible Tubing
CAGE: 32142 — HYDRASEARCH COMPANY, LLC (USA)
SPECIFICATIONS
diameter0.625 INCHES NOMINAL IN
body_styleSTRAIGHT SHAPE, LATCHING
shell_typeSOLID
thread_class2A A
overall_width0.469 INCHES NOMINAL IN
terminal_typeSOLDER WELL SINGLE MATING END SINGLE CONTACT GROUPING
overall_length0.750 INCHES NOMINAL IN
shell_materialCOPPER ALLOY
insert_materialPLASTIC DIALLYL PHTHALATE SINGLE MATING END
bushing_diameter0.378 INCHES NOMINAL IN
contact_materialCOPPER ALLOY SINGLE MATING END SINGLE CONTACT GROUPING
thread_directionRIGHT-HAND
NSN4720-01-177-9976
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: S79B90400 · 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
SUBSTITUTES & CROSS-REFERENCES 5
A3065-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
163176-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
163176Reference document
Same NSN cross-reference
Reference document — Secondary reference
A3065Reference document
Same NSN cross-reference
Reference document — Secondary reference
109177Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S79B90400?
S79B90400 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace S79B90400?
There are 5 known substitutes for S79B90400: A3065-1, 163176-1, 163176 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for S79B90400?
S79B90400 is cataloged in the U.S. Government catalog under NSN 4720-01-177-9976. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.