PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4178CLVisor,faceshield,industrial

Fibre-Metal Products Co Inc · NSN 4240-01-149-9208 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-149-9208 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-149-9208. Primary manufacturer part number: 4178CL.
Features
  • Visor,faceshield,industrial — FSC 4240
  • Material: PLASTIC VINYL
  • Visor Thickness: 0.040 INCHES NOMINAL IN
  • Visor Width: 8.000 INCHES NOMINAL IN
  • Style Designator: PLASTIC VISOR
  • Visor Length: 16.500 INCHES NOMINAL IN
  • Visor Support Attachment Method: SNAP FASTENER(S)
  • Visor Color: CLEAR
Applications
  • Applications requiring Plastic Vinyl construction
General Description

The Visor,faceshield,industrial, cataloged under National Stock Number 4240-01-149-9208, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Fibre-Metal Products Co Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4240-01-149-9208
Primary Part Number4178CL
Item NameVisor,faceshield,industrial
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerFibre-Metal Products Co Inc
StatusCANCELLED
MaterialPLASTIC VINYL
Visor Thickness0.040 INCHES NOMINAL IN
Visor Width8.000 INCHES NOMINAL IN
Style DesignatorPLASTIC VISOR
Visor Length16.500 INCHES NOMINAL IN
Visor Support Attachment MethodSNAP FASTENER(S)
Visor ColorCLEAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5970-00-065-4872 INTERCHANGEABLE
Insulator,cover
1560-00-141-94451327-512540M1 INTERCHANGEABLE
Adapter,pressure Fuel Servicing
Parker Hannifin Corporation Div Aerospace Group Headquarters
5970-00-158-63204168 INTERCHANGEABLE
Insulator,bushing
Ward Leonard Ct Llc
5330-00-318-41768704172 INTERCHANGEABLE
Packing,preformed
U S Army Tank Automotive Command Amsta-Im-Mm
5977-00-379-43494178 INTERCHANGEABLE
Brush,electrical Contact
Magnetics Intl Inc
4320-00-399-13124178 INTERCHANGEABLE
Cover,hydraulic,pump-Motor
Smith Meter Inc Parts Opn
5340-00-501-61954178 INTERCHANGEABLE
Strap,retaining
Abb Installation Products Inc
5920-00-817-64274178 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
4530-00-922-5307 INTERCHANGEABLE
Plate,sprayer,oil Burner Atomize
5950-00-992-37663108 INTERCHANGEABLE
Reactor
Inrcore, Llc Div Inrcore
Cross-Reference Index
Part NumberManufacturer
4178 Fibre-Metal Products Co Inc (USA)
4178CL PRIMARY Fibre-Metal Products Co Inc (USA)
4168 Fibre-Metal Products Co Inc (USA)
390/164 Surewerx Usa Inc (USA)
Related Parts
5970-00-065-4872INTERCHANGEABLE
INSULATOR,COVER
1560-00-141-9445INTERCHANGEABLE
ADAPTER,PRESSURE FUEL SERVICING
1327-512540M1
5970-00-158-6320INTERCHANGEABLE
INSULATOR,BUSHING
4168
5330-00-318-4176INTERCHANGEABLE
PACKING,PREFORMED
8704172
5977-00-379-4349INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
4178
4320-00-399-1312INTERCHANGEABLE
COVER,HYDRAULIC,PUMP-MOTOR
4178
5340-00-501-6195INTERCHANGEABLE
STRAP,RETAINING
4178
5920-00-817-6427INTERCHANGEABLE
FUSEHOLDER,BLOCK
4178
4530-00-922-5307INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
5950-00-992-3766INTERCHANGEABLE
REACTOR
3108
4820-01-004-8135INTERCHANGEABLE
SLEEVE,GUIDE
304168-010
4530-01-069-3261INTERCHANGEABLE
PLATE,SPRAYER,OIL BURNER ATOMIZE
4-51-57-55-80

Frequently Asked Questions

What is NSN 4240-01-149-9208?

NSN 4240-01-149-9208 is a Visor,faceshield,industrial, manufactured by Fibre-Metal Products Co Inc, classified under FSC 4240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4240-01-149-9208?

NSN 4240-01-149-9208 has 4 cross-referenced part numbers: 4178 (Fibre-Metal Products Co Inc), 4178CL (Fibre-Metal Products Co Inc), 4168 (Fibre-Metal Products Co Inc), 390/164 (Surewerx Usa Inc).

What NSN replaces 4240-01-149-9208?

There are 12 known substitutes for 4240-01-149-9208: 5970-00-065-4872, 1560-00-141-9445, 5970-00-158-6320 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4178CL?

Key specifications for 4178CL: Material: PLASTIC VINYL; Special Features: MEETS ANSI Z87.1-1979; Visor Thickness: 0.040 INCHES NOMINAL IN; Visor Width: 8.000 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4240-01-149-9208 still in active supply?

NSN 4240-01-149-9208 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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