PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N-YGN-34Goggle,laser Protection

Newport Corp · NSN 4240-00-188-3728 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-00-188-3728 — this item is cataloged by the U.S. Government under National Stock Number 4240-00-188-3728. Primary manufacturer part number: N-YGN-34.
Features
  • Goggle,laser Protection — FSC 4240
  • General Characteristics Item Description: PROTECTS AGAINST NEODYMIUM-GALLIUM ARSENIDE,DOUBLED FREQUENCY NEODYMIUM ARGON AND ULTRAVIOLET AND NEON-NITROGEN LASERS
  • 5 verified cross-references
  • Primary manufacturer: Newport Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Goggle,laser Protection, cataloged under National Stock Number 4240-00-188-3728, 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 Newport Corp. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4240-00-188-3728
Primary Part NumberN-YGN-34
Item NameGoggle,laser Protection
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerNewport Corp
StatusACTIVE
General Characteristics Item DescriptionPROTECTS AGAINST NEODYMIUM-GALLIUM ARSENIDE,DOUBLED FREQUENCY NEODYMIUM ARGON AND ULTRAVIOLET AND NEON-NITROGEN LASERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-251-32262213 INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
3439-00-255-4568ABB16 INTERCHANGEABLE
Flux,soldering
Bb&g Enterprises Inc Dba Specialized Metals
4730-00-278-309345-3875-900-007 INTERCHANGEABLE
Elbow,pipe
Chief of Engineers Dept of Army
5360-00-391-85712213 INTERCHANGEABLE
Spring,flat
Westinghouse Electric Corp
5331-00-599-0982AMS7270-044 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5895-01-110-07302213 INTERCHANGEABLE
Demodulator
Centroid, Inc. Dba Centroid Inc
6625-01-131-7401 INTERCHANGEABLE
Oscilloscope
4240-01-165-8865CP407/C6-L INTERCHANGEABLE
Strap,wrist Grounding
Charleswater Products Inc
5331-01-218-8845 INTERCHANGEABLE
O-Ring
5340-01-296-0340 INTERCHANGEABLE
Clamp,loop
Cross-Reference Index
Part NumberManufacturer
331 Glendale Protective Technologies, Inc. (USA)
2213 Glendale Protective Technologies, Inc. (USA)
N-YGN-34 PRIMARY Newport Corp (USA)
R7781-115 Glendale Protective Technologies, Inc. (USA)
31-80155 Honeywell Safety Products Usa, Inc. (USA)
Related Parts
5330-00-251-3226INTERCHANGEABLE
GASKET
2213
3439-00-255-4568INTERCHANGEABLE
FLUX,SOLDERING
ABB16
4730-00-278-3093INTERCHANGEABLE
ELBOW,PIPE
45-3875-900-007
5360-00-391-8571INTERCHANGEABLE
SPRING,FLAT
2213
5331-00-599-0982INTERCHANGEABLE
O-RING
AMS7270-044
5895-01-110-0730INTERCHANGEABLE
DEMODULATOR
2213
6625-01-131-7401INTERCHANGEABLE
OSCILLOSCOPE
4240-01-165-8865INTERCHANGEABLE
STRAP,WRIST GROUNDING
CP407/C6-L
5331-01-218-8845INTERCHANGEABLE
O-RING
5340-01-296-0340INTERCHANGEABLE
CLAMP,LOOP
6530-01-341-6371INTERCHANGEABLE
PUTTY,HAND THERAPY
2213
5365-01-354-8115INTERCHANGEABLE
SPACER,SLEEVE
2213

Frequently Asked Questions

What is NSN 4240-00-188-3728?

NSN 4240-00-188-3728 is a Goggle,laser Protection, manufactured by Newport Corp, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-00-188-3728?

NSN 4240-00-188-3728 has 5 cross-referenced part numbers: 331 (Glendale Protective Technologies, Inc.), 2213 (Glendale Protective Technologies, Inc.), N-YGN-34 (Newport Corp), R7781-115 (Glendale Protective Technologies, Inc.), 31-80155 (Honeywell Safety Products Usa, Inc.).

What NSN replaces 4240-00-188-3728?

There are 12 known substitutes for 4240-00-188-3728: 5330-00-251-3226, 3439-00-255-4568, 4730-00-278-3093 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N-YGN-34?

Key specifications for N-YGN-34: General Characteristics Item Description: PROTECTS AGAINST NEODYMIUM-GALLIUM ARSENIDE,DOUBLED FREQUENCY NEODYMIUM ARGON AND ULTRAVIOLET AND NEON-NITROGEN LASERS. 1 total characteristics are documented in the Federal Logistics Information System.

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