PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

420003Skirt Assembly,respirator

Honeywell Safety Products Usa, Inc. · NSN 4240-01-395-8492 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-395-8492 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-395-8492. Primary manufacturer part number: 420003.
Features
  • Skirt Assembly,respirator — FSC 4240
  • Material: RUBBER NATURAL
  • 2 verified cross-references
  • Primary manufacturer: Honeywell Safety Products Usa, Inc.
Applications
  • Applications requiring Rubber Natural construction
General Description

The Skirt Assembly,respirator, cataloged under National Stock Number 4240-01-395-8492, 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 1 verified specification, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4240-01-395-8492
Primary Part Number420003
Item NameSkirt Assembly,respirator
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerHoneywell Safety Products Usa, Inc.
StatusACTIVE
MaterialRUBBER NATURAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4720-00-134-465511664545 INTERCHANGEABLE
Hose,preformed
U S Army Tank Automotive Command Amsta-Im-Mm
5910-00-846-2265150D225X9006A2 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Sprague Electric Co World Hqs
5935-01-155-7393420-003 INTERCHANGEABLE
Connector,plug,electrical
Advanced Electronic Applications Inc
5845-01-577-4256 INTERCHANGEABLE
Computer,sonar Data
6515-01-645-1036420003 INTERCHANGEABLE
Forceps,ligating Clip Applying
Intuitive Surgical Inc
Cross-Reference Index
Part NumberManufacturer
420003 PRIMARY Honeywell Safety Products Usa, Inc. (USA)
420003 Survivair Corp Sub of Comasec Inc (USA)
Related Parts
4720-00-134-4655INTERCHANGEABLE
HOSE,PREFORMED
11664545
5910-00-846-2265INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
150D225X9006A2
5935-01-155-7393INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
420-003
5845-01-577-4256INTERCHANGEABLE
COMPUTER,SONAR DATA
6515-01-645-1036INTERCHANGEABLE
FORCEPS,LIGATING CLIP APPLYING
420003

Frequently Asked Questions

What is NSN 4240-01-395-8492?

NSN 4240-01-395-8492 is a Skirt Assembly,respirator, manufactured by Honeywell Safety Products Usa, Inc., classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-395-8492?

NSN 4240-01-395-8492 has 2 cross-referenced part numbers: 420003 (Honeywell Safety Products Usa, Inc.), 420003 (Survivair Corp Sub of Comasec Inc).

What NSN replaces 4240-01-395-8492?

There are 5 known substitutes for 4240-01-395-8492: 4720-00-134-4655, 5910-00-846-2265, 5935-01-155-7393 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 420003?

Key specifications for 420003: Material: RUBBER NATURAL; Special Features: SMALL, BLACK, 5-STRAP, PAPR, NIOSH/MSHA, MEETS ANSI/UL 913 STANDARD FOR INTRINSICALLY SAFE APPARATUS. 2 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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