The Lens,facepiece, cataloged under National Stock Number 4240-01-110-1255, 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 Mine Safety Appliances Company. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 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.
| Parameter | Value |
|---|---|
| NSN | 4240-01-110-1255 |
| Primary Part Number | 10061632 |
| Item Name | Lens,facepiece |
| FSC / FSG | 4240 / 42 — No Item Name Available |
| Manufacturer | Mine Safety Appliances Company |
| Status | ACTIVE |
| General Characteristics Item Description | POLYCARBONATE PLASTIC; 4-1/2 IN. BY 5-1/4 IN.,COATED BOTH SIDES TO MINMIZE SCRATCHING AND CHEMICAL ATTACK IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4240-01-110-1255 is a Lens,facepiece, manufactured by Mine Safety Appliances Company, classified under FSC 4240 (No Item Name Available). Status: active.
NSN 4240-01-110-1255 has 3 cross-referenced part numbers: 96677 (Mine Safety Appliances Company), 96667 (Zf Industrieantriebe Witten Gmbh), 10061632 (Mine Safety Appliances Company).
There are 5 known substitutes for 4240-01-110-1255: 5310-00-220-6803, 4730-00-474-1161, 5306-00-498-1283 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 10061632: General Characteristics Item Description: POLYCARBONATE PLASTIC; 4-1/2 IN. BY 5-1/4 IN.,COATED BOTH SIDES TO MINMIZE SCRATCHING AND CHEMICAL ATTACK IN. 1 total characteristics are documented in the Federal Logistics Information System.