NSN 4240-01-574-7037 · NIIN 015747037 · Part number PT-1SA
Wiley X, Inc. Dba Wiley X Inc · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 0S7V7
Government record, cited
NSN 4240-01-574-7037 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-574-7037. Manufacturer of record part number: PT-1SA.
Also searched as4240-01-574-7037 ·
4240015747037 ·
NIIN 015747037 ·
01-574-7037 ·
FSC 4240 Safety and Rescue Equipment · CAGE 0S7V7 · PT-1SA
Front Style Designator: SADDLE BRIDGE WITH RIGID NOSE PADS
Material: PLASTIC POLYCARBONATE LENS
2 manufacturer part numbers on file
Manufacturer of record: Wiley X, Inc. Dba Wiley X Inc
Identification
NSN: 4240-01-574-7037
NIIN: 015747037
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: PT-1SA
Manufacturer: Wiley X, Inc. Dba Wiley X Inc
General Description
The Spectacles,industrial, cataloged under National Stock Number 4240-01-574-7037, 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 Wiley X, Inc. Dba Wiley X Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
4240-01-574-7037
Primary Part Number
PT-1SA
Item Name
Spectacles,industrial
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
Wiley X, Inc. Dba Wiley X Inc
Status
ACTIVE
Lens Type
FILTER
Lens Color
BLACK
Carrying Case
PROVIDED
Front Style Designator
SADDLE BRIDGE WITH RIGID NOSE PADS
Material
PLASTIC POLYCARBONATE LENS
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 4240-01-574-7037?
NSN 4240-01-574-7037 is a Spectacles,industrial, manufactured by Wiley X, Inc. Dba Wiley X Inc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-574-7037?
NSN 4240-01-574-7037 has 2 manufacturer part numbers on file: PT-1SA (Frontline Safety Australia Pty Ltd), PT-1SA (Wiley X, Inc. Dba Wiley X Inc).
What are the specifications of PT-1SA?
Key specifications for PT-1SA: Lens Type: FILTER; Lens Color: BLACK; Carrying Case: PROVIDED; Part Name Assigned by Controlling Agency: PT-1 SMOKE LENS/MATTE BLACK FRAME PROTECTIVE EYEWEAR. 5 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-574-7037 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.