FSC 4210 — Firefighting Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment
Government record, cited
Also searched as4210-01-221-7644 ·
4210012217644 ·
NIIN 012217644 ·
01-221-7644 ·
FSC 4210 Firefighting Equipment · 10P229-11-4 · 588-0020-00
Nearby stock numbers← 4210-01-221-7486 Head, Sprinkler, Fire Protection
·
4210-01-221-7713 Strap, Hose and Ladder →
Features
Coupling,hose,fire Fighting — FSC 4210
Identification
NSN: 4210-01-221-7644
NIIN: 012217644
FSC: 4210 — Firefighting Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
General Description
The Coupling,hose,fire Fighting, cataloged under National Stock Number 4210-01-221-7644, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Catalog Facts
Item Name
Coupling,hose,fire Fighting
FSC / FSG
4210 — Firefighting Equipment (FSG 42)
Technical Specifications
Parameter
Value
NSN
4210-01-221-7644
Item Name
Coupling,hose,fire Fighting
FSC / FSG
4210 / 42 — Firefighting Equipment
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
10P229-11-4
3/9Design control — primary reference
Hale Products, Inc.
588-0020-00
C/1Advisory reference — outside the item-of-supply concept
Zf Industrieantriebe Witten Gmbh
No interchangeability data on file.
Other items in FSC 4210 — Firefighting Equipment
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 4210-01-221-7644?
NSN 4210-01-221-7644 is a Coupling,hose,fire Fighting, classified under FSC 4210, Firefighting Equipment. Status: active.
Is NSN 4210-01-221-7644 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.