NSN 4240-01-720-9343 · NIIN 017209343 · Part number T56555BS
North Safety Products · FSC 4240 — Safety and Rescue Equipment · FSG 42 — Fire Fighting, Rescue, and Safety Equipment · CAGE 74526
Government record, cited
NSN 4240-01-720-9343 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-720-9343. Manufacturer of record part number: T56555BS.
Also searched as4240-01-720-9343 ·
4240017209343 ·
NIIN 017209343 ·
01-720-9343 ·
FSC 4240 Safety and Rescue Equipment · CAGE 74526 · T56555BS
Front Style Designator: SADDLE BRIDGE WITH RIGID NOSE PADS
Material: PLASTIC POLYCARBONATE LENS
Identification
NSN: 4240-01-720-9343
NIIN: 017209343
FSC: 4240 — Safety and Rescue Equipment
FSG: 42 — Fire Fighting, Rescue, and Safety Equipment
Primary part number: T56555BS
Manufacturer: North Safety Products
General Description
The Spectacles,industrial, cataloged under National Stock Number 4240-01-720-9343, 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 North Safety Products. Government technical data includes 7 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
4240-01-720-9343
Primary Part Number
T56555BS
Item Name
Spectacles,industrial
FSC / FSG
4240 / 42 — Safety and Rescue Equipment
Manufacturer
North Safety Products
Status
ACTIVE
Lens Type
ANTI-FOG
Temple Section Style Designator
FLEX CABLE
Lens Color
SMOKE
Color
BLACK OR GRAY/GREY
Carrying Case
NOT 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 4240-01-720-9343?
NSN 4240-01-720-9343 is a Spectacles,industrial, manufactured by North Safety Products, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
What part numbers are listed for NSN 4240-01-720-9343?
NSN 4240-01-720-9343 has 1 manufacturer part number on file: T56555BS (North Safety Products).
What are the specifications of T56555BS?
Key specifications for T56555BS: Lens Type: ANTI-FOG; Temple Section Style Designator: FLEX CABLE; Lens Color: SMOKE; Color: BLACK OR GRAY/GREY. 7 specifications are documented in the U.S. Government catalog.
Is NSN 4240-01-720-9343 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.