NSN 4240-01-307-9171 · NIIN 013079171 · Part number 035.051.00
Avon - International Safety Instruments, Inc. Dba I S I Div Isi · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 62361
Government record, cited
NSN 4240-01-307-9171 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-307-9171. Manufacturer of record part number: 035.051.00.
Also searched as4240-01-307-9171 ·
4240013079171 ·
NIIN 013079171 ·
01-307-9171 ·
FSC 4240 Safety and Rescue Equipment · CAGE 62361 · 035.051.00
Nearby stock numbers← 4240-01-307-6072 Hose Assembly, Air Duct, Air Breat
·
4240-01-308-0453 →
Features
Piston,cone — FSC 4240
General Characteristics Item Description: USED ON 035.003.44,DIRECT REPLACEMENT PART
1 manufacturer part number on file
Manufacturer of record: Avon - International Safety Instruments, Inc. Dba I S I Div Isi
Identification
NSN: 4240-01-307-9171
NIIN: 013079171
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 035.051.00
Manufacturer: Avon - International Safety Instruments, Inc. Dba I S I Div Isi
General Description
The Piston,cone, cataloged under National Stock Number 4240-01-307-9171, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is Avon - International Safety Instruments, Inc. Dba I S I Div Isi. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4240-01-307-9171
Primary Part Number
035.051.00
Item Name
Piston,cone
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Avon - International Safety Instruments, Inc. Dba I S I Div Isi
Status
ACTIVE
General Characteristics Item Description
USED ON 035.003.44,DIRECT REPLACEMENT PART
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Avon - International Safety Instruments, Inc. Dba I S I Div Isi (USA)
No interchangeability data on file.
Other items in FSC 4240 — Safety and Rescue Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4240-00-001-1515
4240-00-001-1515 · Item name not on file
4240-00-001-2684
4240-00-001-2684 · Item name not on file
4240-00-006-0022
HOSE,EVACUATION
4240-00-007-4576
4240-00-007-4576 · Item name not on file
4240-00-007-8182
4240-00-007-8182 · Item name not on file
4240-00-007-8183
4240-00-007-8183 · Item name not on file
4240-00-007-8184
4240-00-007-8184 · Item name not on file
4240-00-007-8185
4240-00-007-8185 · Item name not on file
Frequently Asked Questions
What is NSN 4240-01-307-9171?
NSN 4240-01-307-9171 is a Piston,cone, manufactured by Avon - International Safety Instruments, Inc. Dba I S I Div Isi, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-307-9171?
NSN 4240-01-307-9171 has 1 manufacturer part number on file: 035.051.00 (Avon - International Safety Instruments, Inc. Dba I S I Div Isi).
What are the specifications of 035.051.00?
Key specifications for 035.051.00: General Characteristics Item Description: USED ON 035.003.44,DIRECT REPLACEMENT PART. 1 specification is documented in the U.S. Government catalog.
Is NSN 4240-01-307-9171 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.