PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

834-75-02Mask,oxygen

Avox Systems Inc Dba Avox Systems Inc · NSN 1660-01-073-7595 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-073-7595 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-073-7595. Primary manufacturer part number: 834-75-02.
Features
  • Mask,oxygen — FSC 1660
  • 5 verified cross-references
  • Primary manufacturer: Avox Systems Inc Dba Avox Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mask,oxygen, cataloged under National Stock Number 1660-01-073-7595, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameMask,oxygen
FSC / FSG1660 — No Item Name Available (FSG 16)
ManufacturersJednolity Indeks Materialowy - Uniform Material Index (CAGE 9009H); Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M (CAGE 81349); Avox Systems Inc Dba Avox Systems Inc (CAGE 53655); Gentex Corp (CAGE 60240)
Technical Specifications
ParameterValue
NSN1660-01-073-7595
Primary Part Number834-75-02
Item NameMask,oxygen
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
1660-01-073-7596 INTERCHANGEABLE
Mask,oxygen
1660-01-081-2368834-75-04 INTERCHANGEABLE
Mask,oxygen
Avox Systems Inc Dba Avox Systems Inc
1660-01-081-9157 INTERCHANGEABLE
Mask,oxygen
Cross-Reference Index
Part NumberManufacturer
1660PL0789726 Jednolity Indeks Materialowy - Uniform Material Index (POL)
M87163-02 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-M-87163 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
834-75-02 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
G012-1050-02 Gentex Corp (USA)
Related Parts
1660-01-073-7596INTERCHANGEABLE
MASK,OXYGEN
1660-01-081-2368INTERCHANGEABLE
MASK,OXYGEN
834-75-04
1660-01-081-9157INTERCHANGEABLE
MASK,OXYGEN

Frequently Asked Questions

What is NSN 1660-01-073-7595?

NSN 1660-01-073-7595 is a Mask,oxygen, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1660 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 1660-01-073-7595?

NSN 1660-01-073-7595 has 5 cross-referenced part numbers: 1660PL0789726 (Jednolity Indeks Materialowy - Uniform Material Index), M87163-02 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-M-87163 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 834-75-02 (Avox Systems Inc Dba Avox Systems Inc), G012-1050-02 (Gentex Corp).

What NSN replaces 1660-01-073-7595?

There are 3 known substitutes for 1660-01-073-7595: 1660-01-073-7596, 1660-01-081-2368, 1660-01-081-9157. Verify interchangeability with system specifications before substitution.

Is NSN 1660-01-073-7595 still in active supply?

NSN 1660-01-073-7595 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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