National Item Identification Number

01-250-7480
012507480
4240-01-250-7480
4240012507480

National Stock Number

Item Name

MASK,AIR FILTERING

Federal Supply Class

4240

Description

A disposable preformed shape of a filtering material for covering the nose and mouth to prevent the inhalation of nonvolatile aerosols. A nonreplaceable headband is attached directly to the preformed shape to retain it firmly against the face. Excludes RESPIRATOR, AIR FILTERING.

Commercial and Government Entity Code (Supplier Data)

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02622

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AMERICAN OPTICAL CO
14 MECHANIC ST
8007
SOUTHBRIDGE
MA
01550
508-765-2217

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88309

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AEARO COMPANY
90 MECHANIC ST
SOUTHBRIDGE
MA
01550
317-861-1740

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02622

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AMERICAN OPTICAL CO
14 MECHANIC ST
8007
SOUTHBRIDGE
MA
01550
508-765-2217

---

88309

---

AEARO COMPANY
90 MECHANIC ST
SOUTHBRIDGE
MA
01550
317-861-1740

---

Reference Numbers (Part Numbers)

R1050
R1050
50208
50208

Required Categories

HEAD HARNESS
MATERIAL TYPE
SPECIAL FEATURES

Required Description

INCLUDED
ELASTIC
NIOSH APPROVAL NO. TC-21C-147
SOLE SOURCE REQUIRED BY STATUT