Square D Co Monroe Plant · NSN 4240-01-250-7480 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-250-7480 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-250-7480. Primary manufacturer part number: R1050.
4240-01-250-7480 — No Item Name Available illustration
Features
Mask,air Filtering — FSC 4240
Material Type: ELASTIC
Head Harness: INCLUDED
4 verified cross-references
Primary manufacturer: Square D Co Monroe Plant
Applications
Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment
General Description
The Mask,air Filtering, cataloged under National Stock Number 4240-01-250-7480, 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 Square D Co Monroe Plant. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
NSN 4240-01-250-7480 is a Mask,air Filtering, manufactured by Square D Co Monroe Plant, classified under FSC 4240 (No Item Name Available). Status: active.
What are the part numbers for NSN 4240-01-250-7480?
NSN 4240-01-250-7480 has 4 cross-referenced part numbers: R1050 (American Optical Co), R1050 (Square D Co Monroe Plant), 50208 (American Optical Co), 50208 (Aearo Company).
What NSN replaces 4240-01-250-7480?
There are 10 known substitutes for 4240-01-250-7480: 5315-00-017-7923, 5330-00-178-3100, 5315-00-343-7037 and 7 more. Verify interchangeability with system specifications before substitution.
What are the specifications of R1050?
Key specifications for R1050: Material Type: ELASTIC; Head Harness: INCLUDED; Special Features: NIOSH APPROVAL NO. TC-21C-147; SOLE SOURCE REQUIRED BY STATUTE 6.302, PLEATED; TAPERED ANGEL DESIGN; WOVEN ELASTIC HEADBAND; STITCHED; SOFT ROLYESTER BINDING; CONCEALED NOSEBAND. 3 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.