FSC 4240 | Safety And Rescue Equipment Catalog (7,139 Items)

All available NSNs related to Safety And Rescue Equipment (Page 40 of 143)

National Stock Number Listings for 4240

NSN Description
4240-01-250-9026 Breathing Tube Hose Clamp
4240-01-250-9028 Respirator Coupler Assembly
4240-01-250-9038 Filter Holder
4240-01-250-9039 Filter Holder
4240-01-250-9046 Respirator Coupler
4240-01-250-9049 Facepiece Adaptor Tube
4240-01-250-9051 Respirator Hose Clamp
4240-01-250-9054 Air Breathing Air Duct Hose
4240-01-250-9056 Respirator Headband
4240-01-250-9061 Respirator Prefilter Clip
4240-01-250-9062 Inhalation Valve
4240-01-250-9063 Respirator Mouthpiece
4240-01-250-9064 Respirator Belt Clip
4240-01-250-9070 Respirator Pressure Reducer
4240-01-250-9073 Respirator Pressure Reducer
4240-01-250-9074 Respirator Pressure Reducer
4240-01-250-9075 Respirator Coupling Hose
4240-01-250-9076 Respirator Harness Assembly
4240-01-250-9077 Respirator Remote Gauge
4240-01-250-9078 Respirator Remote Gauge
4240-01-250-9079 Respirator Regulator
4240-01-250-9081 Respirator Hard Lens
4240-01-250-9083 Respirator Lock
4240-01-250-9084 Respirator Ring
4240-01-250-9086 Respirator Air Pigtail
4240-01-250-9087 Respirator Regulator
4240-01-250-9090 Respirator Coupling Hose
4240-01-250-9094 Respirator Cape
4240-01-250-9095 Respirator Cape
4240-01-250-9096 Respirator Lens Cover
4240-01-250-9105 Respirator Lens Cover
4240-01-250-9106 Exhalation Valve Cover
4240-01-250-9108 Air Line Filter
4240-01-250-9110 Respirator Cape
4240-01-250-9112 Respirator Starter Hose
4240-01-250-9113 Respirator Extension Hose
4240-01-250-9121 Respirator Lens Cover
4240-01-250-9123 Respirator Vortex Assembly
4240-01-250-9124 Respirator Valve Flap Kit
4240-01-250-9125 Air Breathing Air Duct Hose
4240-01-250-9126 Respirator Air Entry
4240-01-250-9127 Respirator Air Entry
4240-01-250-9128 Respirator Air Entry
4240-01-250-9129 Respirator Air Entry
4240-01-251-0556 Entrance Protective P Transition
4240-01-251-1566 Air Filtering Respirator
4240-01-251-1567 Air Filtering Respirator
4240-01-251-1568 Air Filtering Respirator
4240-01-251-1570 Air Filtering Respirator
4240-01-251-1572 Air Filtering Respirator

Select FSC 4240 Products

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Availability Updates

NSN stock availability updates. Last updated: 09/09/2025 01:48pm view all »

NSN 4240-01-251-5353
Respirator Ring
Availability: 59
NSN 4240-01-659-1573
Respirator Outfit
Availability: 105
NSN 4240-01-623-5012
Industrial Safety Lanyard
Availability: 120
NSN 4240-01-601-0327
Lock Assembly A Nrp
Availability: 4
NSN 4240-00-022-2946
Hearing Protector
Availability: 1584
NSN 4240-01-217-0046
Self-contain Breathing Apparatus
Availability: 205
NSN 4240-01-527-4051
Revision Sawfly E Safety Glasses
Availability: 2
NSN 4240-01-257-8533
Industrial Goggles
Availability: 141