NSN 4210-01-173-8434 · NIIN 011738434 · Part number 0725-OP-0-0-45-001
Akron Brass Company · FSC 4210 — Firefighting Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 00912
Government record, cited
NSN 4210-01-173-8434 — this item is cataloged by the U.S. Government under National Stock Number 4210-01-173-8434. Manufacturer of record part number: 0725-OP-0-0-45-001.
Nearby stock numbers← 4210-01-173-4674 Cap, Anti Recoil
·
4210-01-174-0108 →
Features
Seat,shutoff — FSC 4210
General Characteristics Item Description: BRASS
1 manufacturer part number on file
Manufacturer of record: Akron Brass Company
Identification
NSN: 4210-01-173-8434
NIIN: 011738434
FSC: 4210 — Firefighting Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 0725-OP-0-0-45-001
Manufacturer: Akron Brass Company
General Description
The Seat,shutoff, cataloged under National Stock Number 4210-01-173-8434, is classified within Federal Supply Class 4210 (Firefighting Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Akron Brass Company. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
4210-01-173-8434
Primary Part Number
0725-OP-0-0-45-001
Item Name
Seat,shutoff
FSC / FSG
4210 / 42 — Firefighting Equipment
Manufacturer
Akron Brass Company
Status
ACTIVE
General Characteristics Item Description
BRASS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 4210-01-173-8434?
NSN 4210-01-173-8434 is a Seat,shutoff, manufactured by Akron Brass Company, classified under FSC 4210, Firefighting Equipment. Status: active.
What part numbers are listed for NSN 4210-01-173-8434?
NSN 4210-01-173-8434 has 1 manufacturer part number on file: 0725-OP-0-0-45-001 (Akron Brass Company).
What are the specifications of 0725-OP-0-0-45-001?
Key specifications for 0725-OP-0-0-45-001: General Characteristics Item Description: BRASS. 1 specification is documented in the U.S. Government catalog.
Is NSN 4210-01-173-8434 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.