NSN 2040-01-558-3979 · NIIN 015583979 · Part number 2-1660FB ITEM 2
Robert H Wager Co Inc · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 79128
Government record, cited
NSN 2040-01-558-3979 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-558-3979. Manufacturer of record part number: 2-1660FB ITEM 2.
Also searched as2040-01-558-3979 ·
2040015583979 ·
NIIN 015583979 ·
01-558-3979 ·
FSC 2040 Marine Hardware and Hull Items · CAGE 79128 · 2-1660FB ITEM 2
The Flame Arrester,ventilation-Exhau, cataloged under National Stock Number 2040-01-558-3979, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Robert H Wager Co Inc. 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
Frequently Asked Questions
What is NSN 2040-01-558-3979?
NSN 2040-01-558-3979 is a Flame Arrester,ventilation-Exhau, manufactured by Robert H Wager Co Inc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
What part numbers are listed for NSN 2040-01-558-3979?
NSN 2040-01-558-3979 has 1 manufacturer part number on file: 2-1660FB ITEM 2 (Robert H Wager Co Inc).
What are the specifications of 2-1660FB ITEM 2?
Key specifications for 2-1660FB ITEM 2: Part Name Assigned by Controlling Agency: SCREEN,FLAME; End Item Identification: VALVE,VENT CHK 2.00 IN IN. 0 specifications are documented in the U.S. Government catalog.
Is NSN 2040-01-558-3979 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.