NSN 4240-01-550-1209 · NIIN 015501209 · Part number WM8095-N95
Tsi Incorporated · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 24575
Government record, cited
NSN 4240-01-550-1209 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-550-1209. Manufacturer of record part number: WM8095-N95.
Also searched as4240-01-550-1209 ·
4240015501209 ·
NIIN 015501209 ·
01-550-1209 ·
FSC 4240 Safety and Rescue Equipment · CAGE 24575 · WM8095-N95
Nearby stock numbers← 4240-01-550-1054 Hose Assembly, Air Duct, Air Breat
·
4240-01-550-1433 Gage, Pressure, Dial Indicating →
Features
Fit Test Apparatus,respirator — FSC 4240
Accessory Components and Quantity: MODEL 8026 PARTICLE GENERATOR,1; CARRYING CASE,1
Storage Temp Range: -40.0 TO 160.0 FAHRENHEIT DEGF
Functional Description: USED TO QUANTITATIVELY FIT TEST DISPOSABLE RESPIRATORS
1 manufacturer part number on file
Manufacturer of record: Tsi Incorporated
Identification
NSN: 4240-01-550-1209
NIIN: 015501209
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: WM8095-N95
Manufacturer: Tsi Incorporated
General Description
The Fit Test Apparatus,respirator, cataloged under National Stock Number 4240-01-550-1209, 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 Tsi Incorporated. Government technical data includes 3 specifications, 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
4240-01-550-1209
Primary Part Number
WM8095-N95
Item Name
Fit Test Apparatus,respirator
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Tsi Incorporated
Status
ACTIVE
Accessory Components and Quantity
MODEL 8026 PARTICLE GENERATOR,1; CARRYING CASE,1
Storage Temp Range
-40.0 TO 160.0 FAHRENHEIT DEGF
Functional Description
USED TO QUANTITATIVELY FIT TEST DISPOSABLE RESPIRATORS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 4240-01-550-1209?
NSN 4240-01-550-1209 is a Fit Test Apparatus,respirator, manufactured by Tsi Incorporated, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-550-1209?
NSN 4240-01-550-1209 has 1 manufacturer part number on file: WM8095-N95 (Tsi Incorporated).
What are the specifications of WM8095-N95?
Key specifications for WM8095-N95: Overall Height: 2.300 INCHES NOMINAL IN; Overall Length: 9.500 INCHES NOMINAL IN; Overall Width: 7.500 INCHES NOMINAL IN; Accessory Components and Quantity: MODEL 8026 PARTICLE GENERATOR,1; CARRYING CASE,1. 3 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-550-1209 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.