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Safety and Rescue Equipment

Explore (NSN) National Stock Numbers and part numbers classified in the (FSC) Federal Supply Classification 4240. Includes portable fire escapes; safety nets, nonbuoyant.
NSN Description
4240-00-006-0022
Evacuation Hose
Cross Reference:
  1. D5-19-5244-1
  2. D4692-4
4240-00-007-9453
Orifice a Connector
Cross Reference:
  1. 1795870
  2. B5-19-1829
  3. 10388864
  4. 4240000079453
4240-00-010-5267
Gas-Particulate Filter Unit
Cross Reference:
  1. DL5-19-1828
  2. 5-19-1828
  3. MILF51174
4240-00-011-6163
Packet Harness
Cross Reference:
  1. E5-19-3072
4240-00-017-9767
Industrial Faceshield
Cross Reference:
  1. 11040124-1
  2. 11040124-7
  3. H9W86
4240-00-018-3079
Manifold Assembly
Cross Reference:
  1. C5-19-1773
  2. 4240000183079
4240-00-021-2325
Protective Antiback Draft Valve
Cross Reference:
  1. 10104749
4240-00-021-8300
Breathing Apparatus Valve
Cross Reference:
  1. 83868
  2. B83868
4240-00-021-8695
Chemical-Biological Mask Hood
Cross Reference:
  1. MILH51290
4240-00-022-1048
Self-Contain Breathing Apparatus
Cross Reference:
  1. 131810
4240-00-022-2518
Safety Harness Lanyard
Cross Reference:
  1. ANSI Z359.1
  2. MILH24460CL1TY2
  3. 505002
  4. G7VV216
  5. 410BZ-TAI
  6. MIL-H-24460
  7. 2305
4240-00-022-2521
Industrial Safety Lanyard
Cross Reference:
  1. ANSI Z359.1
  2. MIL-H-24460
  3. MILH24460CL1TY1
  4. 400ABN
  5. 10191755
  6. 10088221
  7. 501195
  8. 501017
  9. 2333
4240-00-022-2522
Industrial Safety Harness
Cross Reference:
  1. ANSI Z359.1
  2. MIL-H-24460
  3. ANSI A10,14CL3
  4. A-NGH-C-1-8-1-3-2-1-3-0-0-6-0-0
  5. 331
  6. 502644
  7. 502525
  8. 502618
  9. 185-G
4240-00-022-2524
Air Filtering Respirator
Cross Reference:
  1. GGG-M-125/6
4240-00-022-2883
Breathing Equipment Facepiece
Cross Reference:
  1. 458453