Parts Kit, Seal Replacement, Mecha2840-01-463-3771
NSN 2840-01-463-3771 · NIIN 014633771 · Part number HAD2A571
Hupp & Associates Inc Dba Hupp Aerospace/defense · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 0JT27
Government record, cited
NSN 2840-01-463-3771 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-463-3771. Manufacturer of record part number: HAD2A571.
Also searched as2840-01-463-3771 ·
2840014633771 ·
NIIN 014633771 ·
01-463-3771 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 0JT27 · HAD2A571
Nearby stock numbers← 2840-01-463-3764 Housing, Seal, Aircraft Gas Turbin
·
2840-01-463-3775 Parts Kit, Seal Replacement, Mecha →
Features
Parts Kit,seal Replacement,mecha — FSC 2840
Component Quantity: 32
Document Type: PARTS LIST
Component Document Origin: INDUSTRIAL
Document Source: 0JT27
1 manufacturer part number on file
Manufacturer of record: Hupp & Associates Inc Dba Hupp Aerospace/defense
Identification
NSN: 2840-01-463-3771
NIIN: 014633771
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 2840-01-463-3771, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Hupp & Associates Inc Dba Hupp Aerospace/defense. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2840-01-463-3771
Primary Part Number
HAD2A571
Item Name
Parts Kit,seal Replacement,mecha
FSC / FSG
2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Other items in FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2840-00-004-4242
2840-00-004-4242 · Item name not on file
2840-00-021-4702
PLATE,RETAINING,TUB
2840-00-043-0981
BRACKET ASSEMBLY,TUBING
2840-00-043-0982
BRACKET ASSEMBLY,TUBING
2840-00-048-5261
2840-00-048-5261 · Item name not on file
2840-00-407-9165
DIPSTICK,ENGINE
2840-01-171-0875
SEAL,FUEL
2840-01-171-0875
SEAL,FUEL
Frequently Asked Questions
What is NSN 2840-01-463-3771?
NSN 2840-01-463-3771 is a Parts Kit,seal Replacement,mecha, manufactured by Hupp & Associates Inc Dba Hupp Aerospace/defense, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
What part numbers are listed for NSN 2840-01-463-3771?
NSN 2840-01-463-3771 has 1 manufacturer part number on file: HAD2A571 (Hupp & Associates Inc Dba Hupp Aerospace/defense).
What are the specifications of HAD2A571?
Key specifications for HAD2A571: Component Quantity: 32; Document Type: PARTS LIST; Component Document Origin: INDUSTRIAL; Document Source: 0JT27. 4 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-463-3771 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.