NSN 2040-01-455-5519 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-455-5519. Manufacturer of record part number: 509 DP5 CHR.
Also searched as2040-01-455-5519 ·
2040014555519 ·
NIIN 014555519 ·
01-455-5519 ·
FSC 2040 Marine Hardware and Hull Items · CAGE 46576 · 509 DP5 CHR
Material: STEEL CORROSION RESISTING AND COPPER ALLOY
1 manufacturer part number on file
Manufacturer of record: Perko Inc
Identification
NSN: 2040-01-455-5519
NIIN: 014555519
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: 509 DP5 CHR
Manufacturer: Perko Inc
General Description
The Ventilator,air Circulating, cataloged under National Stock Number 2040-01-455-5519, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Perko Inc. Government technical data includes 2 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.
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
Related Parts in Ship and Marine Equipment
2040-00-003-6975
ROLLER,CHOCK
5424103
2040-00-004-4739
2040-00-004-4739 · Item name not on file
2040-00-007-1136
HOOK,BOAT
13216E9929
2040-00-008-4790
PLATE,RUDDER
13213E5232
2040-00-008-4792
KEEL COOLER
B842X9B
2040-00-008-9796
PIN,PUSHING KNEE ASSEMBLY
13216E6684
2040-00-008-9797
GRATING ASSEMBLY,FORWARD PORT
13213E5222
2040-00-008-9798
GRATING ASSEMBLY,FORWARD STARBOA
13213E5221
Frequently Asked Questions
What is NSN 2040-01-455-5519?
NSN 2040-01-455-5519 is a Ventilator,air Circulating, manufactured by Perko Inc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
What part numbers are listed for NSN 2040-01-455-5519?
NSN 2040-01-455-5519 has 1 manufacturer part number on file: 509 DP5 CHR (Perko Inc).
What are the specifications of 509 DP5 CHR?
Key specifications for 509 DP5 CHR: Special Features: 3/4IN. INSIDE DIA MADE TO FIT HOLE UP TO A MAX OF 5/8IN. THK; WIRE SCREEN IS STAINLESS STEEL AND FRAME IS CHROME-PLATED BRONZE IN; Surface Treatment: CHROMIUM; Part Name Assigned by Controlling Agency: TANK VENT; End Item Identification: LAUNCH, HYDROG. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2040-01-455-5519 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.