Pro-Tech Respirators Inc · NSN 4240-01-249-9170 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-249-9170 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-249-9170. Primary manufacturer part number: B250.
4240-01-249-9170 — No Item Name Available illustration
Features
Respirator,air Filtering — FSC 4240
2 verified cross-references
Primary manufacturer: Pro-Tech Respirators Inc
Applications
Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment
General Description
The Respirator,air Filtering, cataloged under National Stock Number 4240-01-249-9170, 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 Pro-Tech Respirators Inc. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 4240-01-249-9170 is a Respirator,air Filtering, manufactured by Pro-Tech Respirators Inc, classified under FSC 4240 (No Item Name Available). Status: active.
What are the part numbers for NSN 4240-01-249-9170?
NSN 4240-01-249-9170 has 2 cross-referenced part numbers: B250 (Pro-Tech Respirators Inc), B222 (Pro-Tech Respirators Inc).
What NSN replaces 4240-01-249-9170?
There are 12 known substitutes for 4240-01-249-9170: 5910-00-018-0554, 5910-00-128-8745, 4820-00-203-3976 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of B250?
Key specifications for B250: Special Features: MEDIUM SIZE 1490 MODEL HALF MASK. MOLDED OF NON ALLERGENIC PVC COMPOUND.. 1 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.