PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1001640Mask,oxygen

Philips Rs North America Llc · NSN 6515-01-491-3602 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-491-3602 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-491-3602. Primary manufacturer part number: 1001640.
Features
  • Mask,oxygen — FSC 6515
  • Design Type: NOSE
  • Harness: NOT INCLUDED
  • Mask Size Designation: MEDIUM
  • Microphone: NOT INCLUDED
  • Oxygen System Type: CONSTANT FLOW
  • Microphone Pocket: NOT INCLUDED
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mask,oxygen, cataloged under National Stock Number 6515-01-491-3602, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Philips Rs North America Llc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6515-01-491-3602
Primary Part Number1001640
Item NameMask,oxygen
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerPhilips Rs North America Llc
StatusACTIVE
Design TypeNOSE
HarnessNOT INCLUDED
Mask Size DesignationMEDIUM
MicrophoneNOT INCLUDED
Oxygen System TypeCONSTANT FLOW
Microphone PocketNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-107-754614-01344 INTERCHANGEABLE
Bearing,ball,annular
Curtiss-Wright Controls, Inc. Div Actuation Division
5305-00-582-582233326-201 INTERCHANGEABLE
Screw,machine
Avox Systems Inc Dba Avox Systems Inc
6510-00-817-26329036 INTERCHANGEABLE
Bandage,felt,orthopedic
Bsn Medical Inc
5995-01-084-2314 INTERCHANGEABLE
Extension Cable
5999-01-145-03559036 INTERCHANGEABLE
Cap,electrical
Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
3010-01-235-86699036 INTERCHANGEABLE
Coupling,shaft,flexible
Oberdorfer Pumps Inc
9340-01-238-67559036 INTERCHANGEABLE
Window,observation
G.s. Blodgett, Llc Div Blodgett
3610-01-322-93029036 INTERCHANGEABLE
Photocopying Machine
Oce-Bruning Inc
5130-01-397-9831 INTERCHANGEABLE
Sander,finishing,electric,portab
5310-01-406-00159036 INTERCHANGEABLE
Nut,plain,hexagon
Spraying Systems Co
Cross-Reference Index
Part NumberManufacturer
1001640 PRIMARY Philips Rs North America Llc (USA)
9036 Profile Respiratory Systems Ltd (GBR)
Related Parts
3110-00-107-7546INTERCHANGEABLE
BEARING,BALL,ANNULAR
14-01344
5305-00-582-5822INTERCHANGEABLE
SCREW,MACHINE
33326-201
6510-00-817-2632INTERCHANGEABLE
BANDAGE,FELT,ORTHOPEDIC
9036
5995-01-084-2314INTERCHANGEABLE
EXTENSION CABLE
5999-01-145-0355INTERCHANGEABLE
CAP,ELECTRICAL
9036
3010-01-235-8669INTERCHANGEABLE
COUPLING,SHAFT,FLEXIBLE
9036
9340-01-238-6755INTERCHANGEABLE
WINDOW,OBSERVATION
9036
3610-01-322-9302INTERCHANGEABLE
PHOTOCOPYING MACHINE
9036
5130-01-397-9831INTERCHANGEABLE
SANDER,FINISHING,ELECTRIC,PORTAB
5310-01-406-0015INTERCHANGEABLE
NUT,PLAIN,HEXAGON
9036
3110-01-464-1734INTERCHANGEABLE
BEARING,BALL,ANNULAR
9036
5130-01-484-0629INTERCHANGEABLE
SANDER,FINISHING,ELECTRIC,PORTAB
9036

Frequently Asked Questions

What is NSN 6515-01-491-3602?

NSN 6515-01-491-3602 is a Mask,oxygen, manufactured by Philips Rs North America Llc, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-491-3602?

NSN 6515-01-491-3602 has 2 cross-referenced part numbers: 1001640 (Philips Rs North America Llc), 9036 (Profile Respiratory Systems Ltd).

What NSN replaces 6515-01-491-3602?

There are 12 known substitutes for 6515-01-491-3602: 3110-00-107-7546, 5305-00-582-5822, 6510-00-817-2632 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1001640?

Key specifications for 1001640: Special Features: MASK SIZE IS SMALL-MEDIUM; Design Type: NOSE; Harness: NOT INCLUDED; Mask Size Designation: MEDIUM. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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