INSTANT RFQ

National Stock Number (NSN) 4240-01-249-5463 (4240012495463) Parts List

Item Name Respirator Air Filtering
Federal Supply Group (FSG) Firefighting Rescue and Safety Equipment and Environmental Protection Equipment and Materials
Federal Supply Class (FSC) 4240 Safety and Rescue Equipment
National Item Identification Number (NIIN) 01-249-5463 (012495463)
NCB Code USA (01)
Manufacturer Siebe North Inc
Part Number Manufacturer Item Name Cage Code RFQ
7507S siebe north inc respirator air filtering 79250 RFQ

Technical Characteristics of NSN 4240012495463

MRCCriteriaCharacteristic
MRCDecoded RequirementClear Text Reply
BSSGFilter ReplaceabilityREPLACEABLE
CQRHApproval DesignatorTC-21C-203 NATIONAL INSTITUTE OF SAFETY AND HEALTH
FEATSpecial FeaturesSOLE SOURCE REQUIRED BY STATUTE 6.302; PROTECTS AGAINST DUST,FUME AND MIST; SMALL
CRTLCriticality Code JustificationFEAT
CCQJMask MaterialRUBBER, NEOPRENE
ALTRFilter TypeCARTRIDGE AND FILTER PAD
CGXQMask TypeHALF FACEPIECE
CGXTHead HarnessNOT INCLUDED
BTLQMask Filter Quantity2
BTLSExhaust ValveINCLUDED

Relevant Components for NSN - 4240-01-249-5463, 4240012495463
4240-01-589-4855 (4240015894855) 4210-01-572-1052 (4210015721052) 4220-01-614-8025 (4220016148025) 4240-01-426-3277 (4240014263277)
4220-01-256-8452 (4220012568452) 4220-01-597-7074 (4220015977074) 4210-01-545-6697 (4210015456697) 4210-01-580-7913 (4210015807913)
4210-01-523-4054 (4210015234054) 4220-01-170-7148 (4220011707148) 4210-00-043-5461 (4210000435461) 4210-01-335-7901 (4210013357901)

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