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82400833 — DUCT,RESTRICTOR

✓ Government record, cited
— · PIPE SECTION
PRODUCT OVERVIEW

82400833: DUCT,RESTRICTOR.

The DUCT,RESTRICTOR is a the manufacturer industrial component. Key specifications include end_item_identification: GENERATOR STARTER GAS TURBINE,AIRCRAFT MODEL AV-8B, general_characteristics_item_description: STEEL,BS S527; 7.874 IN. MIN,7.

913 IN. MAX ID,9.359 IN. MIN,9.416 IN.

MAX OD; 3.710 IN. MIN,3.756 IN. MAX W IN.

This part is cataloged in the U.S. Government catalog under NSN 4720-01-191-5613, 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
82400833
NSN: 4720-01-191-5613
FSC: 4720 — Hose and Flexible Tubing
CAGE: K4358 — SAFRAN ELECTRICAL & POWER UK LIMITED (GBR)
SPECIFICATIONS
end_item_identificationGENERATOR STARTER GAS TURBINE,AIRCRAFT MODEL AV-8B
general_characteristics_item_descriptionSTEEL,BS S527; 7.874 IN. MIN,7. 913 IN. MAX ID,9.359 IN. MIN,9.416 IN. MAX OD; 3.710 IN. MIN,3.756 IN. MAX W IN
NSN4720-01-191-5613
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 82400833 · 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
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: STEEL,BS S527; 7.874 IN. MIN,7. 913 IN. MAX ID,9.359 IN. MIN,9.416 IN. MAX OD; 3.710 IN. MIN,3.756 IN. MAX W IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONSTEEL,BS S527; 7.874 IN. MIN,7. 913 IN. MAX ID,9.359 IN. MIN,9.416 IN. MAX OD; 3.710 IN. MIN,3.756 IN. MAX W IN
END ITEM IDENTIFICATIONGENERATOR STARTER GAS TURBINE,AIRCRAFT MODEL AV-8B
OTHER ITEMS IN FSC 4720 — Hose and Flexible Tubing
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4720-00-000-0080 4720-00-000-0081 4720-00-000-0084 4720-00-000-0724 4720-00-001-0014 4720-00-001-0015 4720-00-001-0023 4720-00-001-0025
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 82400833?
82400833 is a DUCT,RESTRICTOR.
What is the NSN for 82400833?
82400833 is cataloged in the U.S. Government catalog under NSN 4720-01-191-5613. 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.