NSN 4240-01-610-3397 · NIIN 016103397 · Part number USNBG2
Staclean Diffuser Co Llc Dba Staclean Diffuser · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 0ATN2
Government record, cited
NSN 4240-01-610-3397 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-610-3397. Manufacturer of record part number: USNBG2.
Also searched as4240-01-610-3397 ·
4240016103397 ·
NIIN 016103397 ·
01-610-3397 ·
FSC 4240 Safety and Rescue Equipment · CAGE 0ATN2 · USNBG2 · 8477562-2
Nearby stock numbers← 4240-01-610-3345 Bag, Prefilter, Deep 3
·
4240-01-610-3401 Cps Bag Prefilter 1 →
Features
Cps Bag Prefilter 2 — FSC 4240
2 manufacturer part numbers on file
Manufacturer of record: Staclean Diffuser Co Llc Dba Staclean Diffuser
Identification
NSN: 4240-01-610-3397
NIIN: 016103397
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: USNBG2
Manufacturer: Staclean Diffuser Co Llc Dba Staclean Diffuser
General Description
The Cps Bag Prefilter 2, cataloged under National Stock Number 4240-01-610-3397, 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 Staclean Diffuser Co Llc Dba Staclean Diffuser. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Cps Bag Prefilter 2
FSC / FSG
4240 — Safety and Rescue Equipment (FSG 42)
Manufacturers
Naval Sea Systems Command (CAGE 53711); Staclean Diffuser Co Llc Dba Staclean Diffuser (CAGE 0ATN2)
Technical Specifications
Parameter
Value
NSN
4240-01-610-3397
Primary Part Number
USNBG2
Item Name
Cps Bag Prefilter 2
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Staclean Diffuser Co Llc Dba Staclean Diffuser
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Staclean Diffuser Co Llc Dba Staclean Diffuser (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 4240-01-610-3397?
NSN 4240-01-610-3397 is a Cps Bag Prefilter 2, manufactured by Staclean Diffuser Co Llc Dba Staclean Diffuser, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-610-3397?
NSN 4240-01-610-3397 has 2 manufacturer part numbers on file: 8477562-2 (Naval Sea Systems Command), USNBG2 (Staclean Diffuser Co Llc Dba Staclean Diffuser).
Is NSN 4240-01-610-3397 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.