NSN 2040-01-591-0743 · NIIN 015910743 · Part number 112423
Shield Technologies Corp Div Shield Technologies Corporation · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 3Z9L5
Government record, cited
NSN 2040-01-591-0743 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-591-0743. Manufacturer of record part number: 112423.
Also searched as2040-01-591-0743 ·
2040015910743 ·
NIIN 015910743 ·
01-591-0743 ·
FSC 2040 Marine Hardware and Hull Items · CAGE 3Z9L5 · 112423 · 701840
Manufacturer of record: Shield Technologies Corp Div Shield Technologies Corporation
Identification
NSN: 2040-01-591-0743
NIIN: 015910743
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: 112423
Manufacturer: Shield Technologies Corp Div Shield Technologies Corporation
General Description
The Cover Sleeve,exhaust Stack, cataloged under National Stock Number 2040-01-591-0743, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Shield Technologies Corp Div Shield Technologies Corporation. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Cover Sleeve,exhaust Stack
FSC / FSG
2040 — Marine Hardware and Hull Items (FSG 20)
Manufacturers
Shield Technologies Corp Div Shield Technologies Corporation (CAGE 3Z9L5)
Technical Specifications
Parameter
Value
NSN
2040-01-591-0743
Primary Part Number
112423
Item Name
Cover Sleeve,exhaust Stack
FSC / FSG
2040 / 20 — Marine Hardware and Hull Items
Manufacturer
Shield Technologies Corp Div Shield Technologies Corporation
Shield Technologies Corp Div Shield Technologies Corporation (USA)
No interchangeability data on file.
Other items in FSC 2040 — Marine Hardware and Hull Items
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2040-00-003-6975
ROLLER,CHOCK
2040-00-004-4739
2040-00-004-4739 · Item name not on file
2040-00-007-1136
HOOK,BOAT
2040-00-008-4790
PLATE,RUDDER
2040-00-008-4792
KEEL COOLER
2040-00-008-9796
PIN,PUSHING KNEE ASSEMBLY
2040-00-008-9797
GRATING ASSEMBLY,FORWARD PORT
2040-00-008-9798
GRATING ASSEMBLY,FORWARD STARBOA
Frequently Asked Questions
What is NSN 2040-01-591-0743?
NSN 2040-01-591-0743 is a Cover Sleeve,exhaust Stack, manufactured by Shield Technologies Corp Div Shield Technologies Corporation, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
What part numbers are listed for NSN 2040-01-591-0743?
NSN 2040-01-591-0743 has 2 manufacturer part numbers on file: 701840 (Shield Technologies Corp Div Shield Technologies Corporation), 112423 (Shield Technologies Corp Div Shield Technologies Corporation).
Is NSN 2040-01-591-0743 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.