NSN 4210-01-377-3953 · NIIN 013773953 · Part number 200-11740
Flag Fire Equipment Ltd · FSC 4210 — Firefighting Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 36576
Government record, cited
NSN 4210-01-377-3953 — this item is cataloged by the U.S. Government under National Stock Number 4210-01-377-3953. Manufacturer of record part number: 200-11740.
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 200-11740
Manufacturer: Flag Fire Equipment Ltd
General Description
The Valve,fire Extinguisher, cataloged under National Stock Number 4210-01-377-3953, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Flag Fire Equipment Ltd. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4210-01-377-3953
Primary Part Number
200-11740
Item Name
Valve,fire Extinguisher
FSC / FSG
4210 / 42 — Firefighting Equipment
Manufacturer
Flag Fire Equipment Ltd
Status
ACTIVE
Inlet Connection Type
THREADED INTERNAL PIPE
Outlet Connection Type
THREADED INTERNAL PIPE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4210-00-001-3525
CYLINDER ASSEMBLY,LIQUID
4210-00-001-3526
CYLINDER ASSEMBLY,LIQUID
4210-00-003-6976
4210-00-003-6976 · Item name not on file
4210-00-004-8316
NOZZLE,FIRE EQUIPMENT
4210-00-005-1080
4210-00-005-1080 · Item name not on file
4210-00-005-7152
4210-00-005-7152 · Item name not on file
4210-00-005-7684
4210-00-005-7684 · Item name not on file
4210-00-006-6244
4210-00-006-6244 · Item name not on file
Frequently Asked Questions
What is NSN 4210-01-377-3953?
NSN 4210-01-377-3953 is a Valve,fire Extinguisher, manufactured by Flag Fire Equipment Ltd, classified under FSC 4210, Firefighting Equipment. Status: active.
What part numbers are listed for NSN 4210-01-377-3953?
NSN 4210-01-377-3953 has 1 manufacturer part number on file: 200-11740 (Flag Fire Equipment Ltd).
What are the specifications of 200-11740?
Key specifications for 200-11740: Inlet Connection Type: THREADED INTERNAL PIPE; Outlet Connection Type: THREADED INTERNAL PIPE. 2 specifications are documented in the U.S. Government catalog.
Is NSN 4210-01-377-3953 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.