NSN 4240-01-683-8656 · NIIN 016838656 · Part number 33-7114RK
Rki Instruments, Inc. Dba Rki Instruments Inc · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 04VL7
Government record, cited
NSN 4240-01-683-8656 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-683-8656. Manufacturer of record part number: 33-7114RK.
Also searched as4240-01-683-8656 ·
4240016838656 ·
NIIN 016838656 ·
01-683-8656 ·
FSC 4240 Safety and Rescue Equipment · CAGE 04VL7 · 33-7114RK
Manufacturer of record: Rki Instruments, Inc. Dba Rki Instruments Inc
Identification
NSN: 4240-01-683-8656
NIIN: 016838656
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 33-7114RK
Manufacturer: Rki Instruments, Inc. Dba Rki Instruments Inc
General Description
The Filter,gas-Particulate, cataloged under National Stock Number 4240-01-683-8656, 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 Rki Instruments, Inc. Dba Rki Instruments Inc. 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
4240-01-683-8656
Primary Part Number
33-7114RK
Item Name
Filter,gas-Particulate
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Rki Instruments, Inc. Dba Rki Instruments Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Rki Instruments, Inc. Dba Rki Instruments Inc (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 4240-01-683-8656?
NSN 4240-01-683-8656 is a Filter,gas-Particulate, manufactured by Rki Instruments, Inc. Dba Rki Instruments Inc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-683-8656?
NSN 4240-01-683-8656 has 1 manufacturer part number on file: 33-7114RK (Rki Instruments, Inc. Dba Rki Instruments Inc).
What are the specifications of 33-7114RK?
Key specifications for 33-7114RK: Special Features: H2S SCRUBBER FILTERS USED TO PROTECT THE LEL SENSOR OF GX-2009 PORTABLE GAS MONITOR; Part Name Assigned by Controlling Agency: FILTER DISK, H2S SCRUBBER; End Item Identification: GX-2009 PORTABLE GAS MONITOR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-683-8656 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.