PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

941200Facepiece,breathing Equipment

Honeywell Safety Products Usa, Inc. · NSN 4240-01-398-5968 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-398-5968 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-398-5968. Primary manufacturer part number: 941200.
Features
  • Facepiece,breathing Equipment — FSC 4240
  • Spectacle Usage Provision: NOT PROVIDED
  • Facepiece Speaking Diaphragm: INCLUDED
  • Material: PLASTIC FACEPIECE LENS
  • Material: RUBBER SILICONE CLASS Q FACEPIECE
  • Facepiece Size Designation: LARGE
  • Facepiece Design: FULL
  • 2 verified cross-references
Applications
  • Applications requiring Plastic Facepiece Lens construction
General Description

The Facepiece,breathing Equipment, cataloged under National Stock Number 4240-01-398-5968, 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 Honeywell Safety Products Usa, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4240-01-398-5968
Primary Part Number941200
Item NameFacepiece,breathing Equipment
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerHoneywell Safety Products Usa, Inc.
StatusACTIVE
Spectacle Usage ProvisionNOT PROVIDED
Facepiece Speaking DiaphragmINCLUDED
MaterialPLASTIC FACEPIECE LENS
MaterialRUBBER SILICONE CLASS Q FACEPIECE
Facepiece Size DesignationLARGE
Facepiece DesignFULL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5935-00-998-928110279494 INTERCHANGEABLE
Polarizing Key,electrical Connec
Us Army Aviation and Missile Command
2510-01-702-0013941200 INTERCHANGEABLE
Panel,body,vehicular
Firetrace Aerospace Llc
Cross-Reference Index
Part NumberManufacturer
941200 PRIMARY Honeywell Safety Products Usa, Inc. (USA)
941200 Survivair Corp Sub of Comasec Inc (USA)
Related Parts
5935-00-998-9281INTERCHANGEABLE
POLARIZING KEY,ELECTRICAL CONNEC
10279494
2510-01-702-0013INTERCHANGEABLE
PANEL,BODY,VEHICULAR
941200

Frequently Asked Questions

What is NSN 4240-01-398-5968?

NSN 4240-01-398-5968 is a Facepiece,breathing Equipment, manufactured by Honeywell Safety Products Usa, Inc., classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-398-5968?

NSN 4240-01-398-5968 has 2 cross-referenced part numbers: 941200 (Honeywell Safety Products Usa, Inc.), 941200 (Survivair Corp Sub of Comasec Inc).

What NSN replaces 4240-01-398-5968?

There are 2 known substitutes for 4240-01-398-5968: 5935-00-998-9281, 2510-01-702-0013. Verify interchangeability with system specifications before substitution.

What are the specifications of 941200?

Key specifications for 941200: Spectacle Usage Provision: NOT PROVIDED; Facepiece Speaking Diaphragm: INCLUDED; Special Features: MEETS NIOSH/MSHA APPROVAL FOR INTRINSICALLY SAFE APPARATUS, SINGLE CURVE, WIDE-VIEW LENS WITH BROW GUARD AND LENS COATING, REDUNDANT STAGE CONTROL RING, OPEN-CIRCUIT, POSITIVE PRESSURE, MARK 2; Material: PLASTIC FACEPIECE LENS. 7 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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