NSN 6530-01-722-5056, 6530017225056
RESPIRATORY SYSTEM,PROTECTIVE

Federal Supply Classification: FSC 6530 - Hospital Furniture, Equipment, Utensils, and Supplies
National Item Identification Number: NIIN 017225056
Codification Country: United States
Item Name Code: INC 77777
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: (N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.

Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS^® Summary

National Stock Number 6530-01-722-5056

National Stock Number (NSN) 6530-01-722-5056, or NIIN 017225056, (respiratory system,protective) was assigned August 2, 2024 in the Federal Logistics Information System (FLIS). 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 one supplier. 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 been procured by the US Government within the last year, but shows no recent (last 90 days) procurement activity. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPE2DH25V2352. The total value of the awarded contracts has been US$ 4,600.00.

There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.

This NSN is assigned to Item Name Code (INC) 77777. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 6530017225056 does not contain precious metals.

This information was last updated on Jul 01, 2025.

Technical Characteristics

PART NAME ASSIGNED BY CONTROLLING AGENCY: (CXCY) POWERED AIR PURIFYING RESPIRATOR, TR-300N+HKL, LARGE
SPECIAL FEATURES: (FEAT) HEALTHCARE PAPR KITS MED-LG ARE COMPLETE, READY-TO-USE SYSTEMS WITH TWO DIFFERENT SIZE HEAD COVERINGS TO CHOOSE FROM. PROTECTS HEALTHCARE WORKERS FROM AIRBORNE PARTICULATES WITHOUT COMPROMISING COMFORT OR FLEXIBILITY. INCLUDES: PAPR UNIT TR-302N+, HEADCOVER WITH INTEGRATED HEAD SUSPENSION S-133L-5, HE FILTER TR-3712N, PAPR FILTER COVER TR-371+, HIGH CAPACITY BATTERY TR-332, SINGLE STATION BATTERY CHARGER KIT TR-341N, SINGLE STATION POWER SUPPLY TR-941N, LENGTH ADJUSTING BREATHING TUBE BT-30, EASY CLEAN BELT TR-327, PREFILTER TR-3600, BREATHING TUBE COVER BT-922/W-3228-10/37311(AAD), AIR FLOW INDICATOR TR-971. DEVICE CODE 20703.