PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

110644Mask,air Filtering

Intersafe Netherlands B.v. · NSN 4240-01-481-9236 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-481-9236 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-481-9236. Primary manufacturer part number: 110644.
Features
  • Mask,air Filtering — FSC 4240
  • 8 verified cross-references
  • Primary manufacturer: Intersafe Netherlands B.v.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mask,air Filtering, cataloged under National Stock Number 4240-01-481-9236, 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 Intersafe Netherlands B.v.. This item has 8 commercial cross-references from 8 manufacturers, 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
NSN4240-01-481-9236
Primary Part Number110644
Item NameMask,air Filtering
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerIntersafe Netherlands B.v.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2910-00-172-49329332 INTERCHANGEABLE
Housing,injector
Cummins Inc.
2530-00-191-7492F35394 INTERCHANGEABLE
Push Rod,hydraulic Brake Master
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5950-00-445-8796 INTERCHANGEABLE
Saturable Reactor
5995-01-043-72249332 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Electro Scientific Industries Inc
9160-01-086-0149110644 INTERCHANGEABLE
Wax Strip
Freeman Manufacturing & Supply Co
2040-01-107-0575903 DP2 CHR INTERCHANGEABLE
Anchor Chock
Perko Inc
5110-01-131-7095PL-46C INTERCHANGEABLE
Pliers,diagonal Cutting
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5985-01-181-9762DM CNI 22-1 INTERCHANGEABLE
Antenna
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
5310-01-285-012793-32 INTERCHANGEABLE
Washer,lock
Elbit Systems C4i and Cyber Ltd Div C4i and Cyber
5999-01-361-8373123A812-1 INTERCHANGEABLE
Delay Line
Lockheed Martin Corporation Div Rotary and Mission Systems
Cross-Reference Index
Part NumberManufacturer
110644 Intersafe Netherlands B.v. (NLD)
445-1430 Nimikkeistokeskus Ncb Finland (FIN)
3M 9332 3m United Kingdom Plc (GBR)
9332 3m Company Div Oh&esd (USA)
91916135 Thales Sa (FRA)
1730 FFP3 NR Productos Climax Sa (ESP)
49933200 Technisch Bureau Magema B.v. (NLD)
627182 Office Depot SL (ESP)
Related Parts
2910-00-172-4932INTERCHANGEABLE
HOUSING,INJECTOR
9332
2530-00-191-7492INTERCHANGEABLE
PUSH ROD,HYDRAULIC BRAKE MASTER
F35394
5950-00-445-8796INTERCHANGEABLE
SATURABLE REACTOR
5995-01-043-7224INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
9332
9160-01-086-0149INTERCHANGEABLE
WAX STRIP
110644
2040-01-107-0575INTERCHANGEABLE
ANCHOR CHOCK
903 DP2 CHR
5110-01-131-7095INTERCHANGEABLE
PLIERS,DIAGONAL CUTTING
PL-46C
5985-01-181-9762INTERCHANGEABLE
ANTENNA
DM CNI 22-1
5310-01-285-0127INTERCHANGEABLE
WASHER,LOCK
93-32
5999-01-361-8373INTERCHANGEABLE
DELAY LINE
123A812-1
5998-01-369-7052INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
9332
2520-01-495-7470INTERCHANGEABLE
DIFFERENTIAL PLATE
633806

Frequently Asked Questions

What is NSN 4240-01-481-9236?

NSN 4240-01-481-9236 is a Mask,air Filtering, manufactured by Intersafe Netherlands B.v., classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-481-9236?

NSN 4240-01-481-9236 has 8 cross-referenced part numbers: 110644 (Intersafe Netherlands B.v.), 445-1430 (Nimikkeistokeskus Ncb Finland), 3M 9332 (3m United Kingdom Plc), 9332 (3m Company Div Oh&esd), 91916135 (Thales Sa) and 3 more.

What NSN replaces 4240-01-481-9236?

There are 12 known substitutes for 4240-01-481-9236: 2910-00-172-4932, 2530-00-191-7492, 5950-00-445-8796 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 110644?

Key specifications for 110644: Special Features: COLOR IS WHITE. 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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