NSN 3655-01-648-5957, 3655016485957
GENERATOR,OXYGEN-NITROGEN

Federal Supply Classification: FSC 3655 - Gas Generating and Dispensing Systems, Fixed or Mobile
National Item Identification Number: NIIN 016485957
Codification Country: United States
Item Name Code: INC 19496
Criticality: (X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code: (P) There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product.

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DLMS^® Summary

National Stock Number 3655-01-648-5957

National Stock Number (NSN) 3655-01-648-5957, or NIIN 016485957, (generator,oxygen-nitrogen) was assigned September 29, 2015 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, one supplier is listed as an Active supplier for this NSN. Of the active suppliers, only one supplier is deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Aug 30, 2019. There have been 2 contracts issued for this part number, with 2 awards given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE4A619PM794, SPE4A619P0501. The total value of the awarded contracts has been US$ 50,154.00.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 02, 2017, this NSN's acquisition method was noted as: Suitable for Competitive Acquisition. (Potential sources shall include dealers/distributors.) This part is a commercial/non-developmental/off-the-shelf-item. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 19496. [AN APPARATUS DESIGNED TO PRODUCE OXYGEN AND/OR NITROGEN, UTILIZING A PHYSICAL MEANS FOR THEIR EXTRACTION FROM AIR. IT DOES NOT INCLUDE A CHARGING UNIT.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no information in the HMIRS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product. NSN 3655016485957 does not contain precious metals.

This NSN is associated to Schedule B 8405100000: producer gas, water gas, acetylene gas and similar water process gas generators, with or without their purifiers. The Schedule B End Use is listed as industrial machines, other. NAICS classification category 333999: all other miscellaneous general purpose machinery manufacturing.

This information was last updated on Jul 01, 2025.

Technical Characteristics

ACCESSORY COMPONENTS AND QUANTITY: (AKYD) CONCENTRATOR P/N 9700-SEQ, QTY 1; SAROS AC POWER ADAPTER P/N 9726SN-SEQ,QTY 1; AC POWER CORD P/N 3588-SEQ, QTY 1; SAROS 24 VDC CABLE P/N 9727-SEQ, QTY 1; SAROS BATTERY P/N 9723SN-SEQ, QTY 2; CANNULA ADULT 7' P/N 6-778057-00, QTY 2; SAROS HEPA FILTER P/N 4770-SEQ, QTY 2; SAROS MESH PARTICLE INLET FILTERP/N 9798-SEQ, QTY 2; SAROS TECHNICAL MANUAL P/N 9705-SEQ, QTY 1; DVD SAROS TECHNICAL & MAINTENANCE MANUALS P/N 90-106, QTY 1; 9V BATTERY P/N 90-105, QTY 2; SAROS CARRY STRAP P/N 9380-SEQ, QTY 1; SAROS CARRY BAG P/N 10-400, QTY 1.
PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) OXYGEN GENERATOR FIELD PORTABLE (OGFP)
PRESSURE RATING: (ARJA) 15.0 POUNDS PER SQUARE INCH
SPECIAL FEATURES: (FEAT) OXYGEN GENERATOR FIELD PORTABLE IS A PORTABLE OXYGEN SYSTEM DESIGNED FOR EXTREME ENVIRONMENTS, GROUND, AIR AND SEA; DELIVERS USP 93% MEDICAL OXGEN AT 3 LPM, DOSE MODE TO 96ML; 15 PSI MAX; 5 PSIG SYSTEM OUT PUT PRESSURE; AC POWER SUPPLY; 130 WATTS; 24 VDC OPERATION; RECHARGEABLE BATTERY; OGFP SYSTEM WITH ADDITIONAL ACCESSORIES INCLUDES ONE CONCENTRATOR P/N 9700-SEQ, SAROS AC POWER ADAPTER P/N 9726SN-SEQ QTY 1, AC POWER CORD P/N 3588-SEQ QTY 1 , SAROS 24 VDC CABLE P/N 9727-SEQ QTY 1, SAROS BATTERY P/N 9723SN-SEQ QTY 2, CANNULA ADULT 7' P/N 6-778057-00 QTY 2, SAROS HEPA FILTER P/N 4770-SEQ QTY 2, SAROS MESH PARTICLE INLET FILTER P/N 9798-SEQ QTY 2, SAROS TECHNICAL MANUAL P/N 9705-SEQ QTY 1, DVD SAROS TECHNICAL & MAINTENANCE MANUALS P/N 90-106 QTY 1, 9V BATTERY P/N 90-105 QTY 2, SAROS CARRY STRAP P/N 9380-SEQ QTY 1, SAROS CARRY BAG P//N 10-400 QTY1; PRODUCT DEVICE CODE, 12883
WATTAGE RATING: (BDWW) 130.00 WATTS
UNPACKAGED UNIT WEIGHT: (AWJN) 18.685 POUNDS
VOLTAGE IN VOLTS AND CURRENT TYPE: (CSBH) 24.0 DC
III UNPACKAGED UNIT WEIGHT: (AWJN) 18.685 POUNDS
III PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) OXYGEN GENERATOR FIELD PORTABLE (OGFP)