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83-14788 — HOSE ASSEMBLY,NONMETALLIC

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

83-14788: HOSE ASSEMBLY,NONMETALLIC.

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include weight: 3.470 POUNDS NOMINAL LBS, material: STEEL, leg_length: 1.344 INCHES NOMINAL ALL ENDS IN, stock_size: 7/8 X 5-1/2 IN. IN, construction: ENDLESS, connection_type: THREADED INTERNAL PIPE ALL ENDS.

This part is cataloged in the U.S. Government catalog under NSN 4720-01-261-9731, 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
83-14788
NSN: 4720-01-261-9731
FSC: 4720 — Hose and Flexible Tubing
CAGE: 63631 — BAE SYSTEMS CONTROLS INC. (USA)
SPECIFICATIONS
weight3.470 POUNDS NOMINAL LBS
materialSTEEL
leg_length1.344 INCHES NOMINAL ALL ENDS IN
stock_size7/8 X 5-1/2 IN. IN
constructionENDLESS
connection_typeTHREADED INTERNAL PIPE ALL ENDS
inside_diameter5.500 INCHES NOMINAL IN
connection_stylePLAIN (PIPE) ALL ENDS
special_featuresSELF COLORED; FORGED CARBON STEEL; QUENCHED AND TEMPERED; 5600 LBS. WORKING LOAD LIMIT LBS
nominal_thread_size0.750 INCHES ALL ENDS IN
end_item_identificationSHOP EQUIPMENT, HVY, WPN RPR
thread_series_designatorNPTF ALL ENDS
NSN4720-01-261-9731
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 83-14788 · 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 4
1C04928KKK1200AAASame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
FA6361KKK1200AAReference document
Same NSN cross-reference
Reference document — Design control — primary reference
FA6361KKK1200Reference document
Same NSN cross-reference
Reference document — Secondary reference
1013806Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 83-14788?
83-14788 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace 83-14788?
There are 4 known substitutes for 83-14788: 1C04928KKK1200AAA, FA6361KKK1200AA, FA6361KKK1200 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 83-14788?
83-14788 is cataloged in the U.S. Government catalog under NSN 4720-01-261-9731. 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.