NSN 2040-01-201-3398 · NIIN 012013398 · Part number 939057-1
Raytheon Company Dba Raytheon Co · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 3B150
Government record, cited
NSN 2040-01-201-3398 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-201-3398. Manufacturer of record part number: 939057-1.
Also searched as2040-01-201-3398 ·
2040012013398 ·
NIIN 012013398 ·
01-201-3398 ·
FSC 2040 Marine Hardware and Hull Items · CAGE 3B150 · 939057-1
Manufacturer of record: Raytheon Company Dba Raytheon Co
Identification
NSN: 2040-01-201-3398
NIIN: 012013398
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: 939057-1
Manufacturer: Raytheon Company Dba Raytheon Co
General Description
The Mounting Flange Assembly, cataloged under National Stock Number 2040-01-201-3398, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Other items in FSC 2040 — Marine Hardware and Hull Items
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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2040-00-008-4790
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2040-00-008-4792
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2040-00-008-9796
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Frequently Asked Questions
What is NSN 2040-01-201-3398?
NSN 2040-01-201-3398 is a Mounting Flange Assembly, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
What part numbers are listed for NSN 2040-01-201-3398?
NSN 2040-01-201-3398 has 2 manufacturer part numbers on file: 939057-1 (Raytheon Company), 939057-1 (Raytheon Company Dba Raytheon Co).
What are the specifications of 939057-1?
Key specifications for 939057-1: General Characteristics Item Description: C/O 1 PLUG,PIPE P/N A973620-1,1 MOUNTING FLANGE P/N D939057-1-1. 1 specification is documented in the U.S. Government catalog.
Is NSN 2040-01-201-3398 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.