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PartsTable / COMPONENT / N103798
N103798 ✓ 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 ASSEMBLY,METALLIC is a the manufacturer industrial component. Key specifications include special_features: NHA; AN/UYQ-70(V), end_item_identification: ADV DISPLY SYS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-473-0876, 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
N103798
NSN: 4720-01-473-0876
FSC: 4720
CAGE: 52088 — LOCKHEED MARTIN CORPORATION DIV RMS - MANASSAS (USA)
SPECIFICATIONS
special_featuresNHA; AN/UYQ-70(V)
end_item_identificationADV DISPLY SYS
NSN4720-01-473-0876
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: N103798 · 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESNHA; AN/UYQ-70(V)
END ITEM IDENTIFICATIONADV DISPLY SYS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
350-2367Interchangeable
interchangeable cross-reference
interchangeable
B751Interchangeable
interchangeable cross-reference
interchangeable
719087-801Interchangeable
interchangeable cross-reference
interchangeable
1701-1Interchangeable
interchangeable cross-reference
interchangeable
P2676Interchangeable
interchangeable cross-reference
interchangeable
79C0302-01Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is N103798?
N103798 is a HOSE ASSEMBLY,METALLIC.
What parts can replace N103798?
There are 6 known substitutes for N103798: 350-2367, B751, 719087-801 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for N103798?
N103798 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-01-473-0876. 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