NSN 4210-01-698-6520 · NIIN 016986520 · Part number 367-3656
Caterpillar Inc Div Caterpillar Defense · FSC 4210 — Firefighting Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 11083
Government record, cited
NSN 4210-01-698-6520 — this item is cataloged by the U.S. Government under National Stock Number 4210-01-698-6520. Manufacturer of record part number: 367-3656.
Also searched as4210-01-698-6520 ·
4210016986520 ·
NIIN 016986520 ·
01-698-6520 ·
FSC 4210 Firefighting Equipment · CAGE 11083 · 367-3656
Nearby stock numbers← 4210-01-698-6396 Extinguisher, Fire
·
4210-01-698-8278 Handle, Fire Extinguisher →
Features
Plug,hose — FSC 4210
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense
Identification
NSN: 4210-01-698-6520
NIIN: 016986520
FSC: 4210 — Firefighting Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 367-3656
Manufacturer: Caterpillar Inc Div Caterpillar Defense
General Description
The Plug,hose, cataloged under National Stock Number 4210-01-698-6520, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4210-01-698-6520
Primary Part Number
367-3656
Item Name
Plug,hose
FSC / FSG
4210 / 42 — Firefighting Equipment
Manufacturer
Caterpillar Inc Div Caterpillar Defense
Status
ACTIVE
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 4210-01-698-6520?
NSN 4210-01-698-6520 is a Plug,hose, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4210, Firefighting Equipment. Status: active.
What part numbers are listed for NSN 4210-01-698-6520?
NSN 4210-01-698-6520 has 1 manufacturer part number on file: 367-3656 (Caterpillar Inc Div Caterpillar Defense).
What are the specifications of 367-3656?
Key specifications for 367-3656: Special Features: TRACTOR,FULL TRACKED;LOW SPEED; Part Name Assigned by Controlling Agency: CAP. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4210-01-698-6520 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.