PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8812Respirator,air Filtering

3m Company Div Oh&esd · NSN 4240-01-532-6482 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-532-6482 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-532-6482. Primary manufacturer part number: 8812.
Features
  • Respirator,air Filtering — FSC 4240
  • 1 verified cross-reference
  • Primary manufacturer: 3m Company Div Oh&esd
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Respirator,air Filtering, cataloged under National Stock Number 4240-01-532-6482, 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 3m Company Div Oh&esd. This item has 1 commercial cross-reference 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.

Technical Specifications
ParameterValue
NSN4240-01-532-6482
Primary Part Number8812
Item NameRespirator,air Filtering
FSC / FSG4240 / 42 — No Item Name Available
Manufacturer3m Company Div Oh&esd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-288-9785SAE J514-3 16-16 140230CA INTERCHANGEABLE
Elbow,pipe
Sae International Dba Sae International
2825-00-337-10958812 INTERCHANGEABLE
Piston Valve
Northrop Grumman Systems Corporation Div Marine Systems
1005-00-344-6320 INTERCHANGEABLE
Bolt
6670-00-515-5119 INTERCHANGEABLE
Forceps,analytical Balance Weigh
4820-00-752-9402633048-2 INTERCHANGEABLE
Valve,globe
Lockheed Martin Corp
4140-01-031-9523 INTERCHANGEABLE
Fan,ventilating
3110-01-172-195192000024 INTERCHANGEABLE
Bearing,roller,needle
Level 10 Industries, Inc. Div Level 10 Industries
5962-01-185-1558 INTERCHANGEABLE
Microcircuit,linear
9340-01-242-015711867 INTERCHANGEABLE
Window,observation
G.s. Blodgett, Llc Div Blodgett
5330-01-294-93108812 INTERCHANGEABLE
Gasket
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Cross-Reference Index
Part NumberManufacturer
8812 3m Company Div Oh&esd (USA)
Related Parts
4730-00-288-9785INTERCHANGEABLE
ELBOW,PIPE
SAE J514-3 16-16 140230CA
2825-00-337-1095INTERCHANGEABLE
PISTON VALVE
8812
1005-00-344-6320INTERCHANGEABLE
BOLT
6670-00-515-5119INTERCHANGEABLE
FORCEPS,ANALYTICAL BALANCE WEIGH
4820-00-752-9402INTERCHANGEABLE
VALVE,GLOBE
633048-2
4140-01-031-9523INTERCHANGEABLE
FAN,VENTILATING
3110-01-172-1951INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
92000024
5962-01-185-1558INTERCHANGEABLE
MICROCIRCUIT,LINEAR
9340-01-242-0157INTERCHANGEABLE
WINDOW,OBSERVATION
11867
5330-01-294-9310INTERCHANGEABLE
GASKET
8812
5340-01-432-0961INTERCHANGEABLE
LEVER,LOCK-RELEASE
5340-01-462-7992INTERCHANGEABLE
LEVER,LOCK-RELEASE
241204K01

Frequently Asked Questions

What is NSN 4240-01-532-6482?

NSN 4240-01-532-6482 is a Respirator,air Filtering, manufactured by 3m Company Div Oh&esd, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-532-6482?

NSN 4240-01-532-6482 has 1 cross-referenced part number: 8812 (3m Company Div Oh&esd).

What NSN replaces 4240-01-532-6482?

There are 12 known substitutes for 4240-01-532-6482: 4730-00-288-9785, 2825-00-337-1095, 1005-00-344-6320 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8812?

Key specifications for 8812: Special Features: VALVED PI RESPIRATOR. 1 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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