NSN 4240-01-537-6415 · NIIN 015376415 · Part number 0200185
Hamilton Associates Inc Div Air Techniques International (ati) · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 0D1M0
Government record, cited
NSN 4240-01-537-6415 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-537-6415. Manufacturer of record part number: 0200185.
Also searched as4240-01-537-6415 ·
4240015376415 ·
NIIN 015376415 ·
01-537-6415 ·
FSC 4240 Safety and Rescue Equipment · CAGE 0D1M0 · 0200185
Manufacturer of record: Hamilton Associates Inc Div Air Techniques International (ati)
Identification
NSN: 4240-01-537-6415
NIIN: 015376415
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: 0200185
Manufacturer: Hamilton Associates Inc Div Air Techniques International (ati)
General Description
The Control Unit,gas Mask Tester, cataloged under National Stock Number 4240-01-537-6415, 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 Hamilton Associates Inc Div Air Techniques International (ati). 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
4240-01-537-6415
Primary Part Number
0200185
Item Name
Control Unit,gas Mask Tester
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Hamilton Associates Inc Div Air Techniques International (ati)
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Hamilton Associates Inc Div Air Techniques International (ati) (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 4240-01-537-6415?
NSN 4240-01-537-6415 is a Control Unit,gas Mask Tester, manufactured by Hamilton Associates Inc Div Air Techniques International (ati), classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-537-6415?
NSN 4240-01-537-6415 has 1 manufacturer part number on file: 0200185 (Hamilton Associates Inc Div Air Techniques International (ati)).
What are the specifications of 0200185?
Key specifications for 0200185: Special Features: REMOVABLE COMPONENTS ARE: NUT, WING, 10/32, P/N 3100127, SCREW, PHILLIPS HEAD, 10/32, P/N 3300201, SCR, FH, 1/4 28XL-1, P/N 3300348, AND KIT, O-RING REPLACEMENT, P/N 0200297; Part Name Assigned by Controlling Agency: JOINT SERVICE MASK LEAKAGE TESTER CONTROL UNIT; End Item Identification: ASSEMBLY, JSMLT, W/CASE, PART NUMBER 9300156, NSN 6665-01-506-9002. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-537-6415 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.