PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102972Mask,oxygen

Aqualung Usa, Inc · NSN 1660-01-603-6479 · FSC 1660 · No Item Name Available
Verified by PartsTable
NSN 1660-01-603-6479 — this item is cataloged by the U.S. Government under National Stock Number 1660-01-603-6479. Primary manufacturer part number: 102972.
Features
  • Mask,oxygen — FSC 1660
  • Harness: INCLUDED
  • Design Type: NOSE
  • 1 verified cross-reference
  • Primary manufacturer: Aqualung Usa, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Mask,oxygen, cataloged under National Stock Number 1660-01-603-6479, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Aqualung Usa, Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1660-01-603-6479
Primary Part Number102972
Item NameMask,oxygen
FSC / FSG1660 / 16 — No Item Name Available
ManufacturerAqualung Usa, Inc
StatusACTIVE
HarnessINCLUDED
Design TypeNOSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5305-00-144-0382102972 INTERCHANGEABLE
Screw,shoulder
Astronautics Corporation of America
5310-00-185-6461 INTERCHANGEABLE
Nut,plain,round
5961-00-460-1030 INTERCHANGEABLE
Transistor
5365-01-033-133810297-2 INTERCHANGEABLE
Spacer,ring
Air & Liquid Systems Corporation Dba Buffalo Pumps
2530-01-148-5046278326N INTERCHANGEABLE
Adjuster,slack,brake
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
6350-01-184-510410297-51-1 INTERCHANGEABLE
Alarm-Monitor
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
5340-01-606-8794 INTERCHANGEABLE
Standoff,hinged,threaded
Cross-Reference Index
Part NumberManufacturer
102972 PRIMARY Aqualung Usa, Inc (USA)
Related Parts
5305-00-144-0382INTERCHANGEABLE
SCREW,SHOULDER
102972
5310-00-185-6461INTERCHANGEABLE
NUT,PLAIN,ROUND
5961-00-460-1030INTERCHANGEABLE
TRANSISTOR
5365-01-033-1338INTERCHANGEABLE
SPACER,RING
10297-2
2530-01-148-5046INTERCHANGEABLE
ADJUSTER,SLACK,BRAKE
278326N
6350-01-184-5104INTERCHANGEABLE
ALARM-MONITOR
10297-51-1
5340-01-606-8794INTERCHANGEABLE
STANDOFF,HINGED,THREADED

Frequently Asked Questions

What is NSN 1660-01-603-6479?

NSN 1660-01-603-6479 is a Mask,oxygen, manufactured by Aqualung Usa, Inc, classified under FSC 1660 (No Item Name Available). Status: active.

What are the part numbers for NSN 1660-01-603-6479?

NSN 1660-01-603-6479 has 1 cross-referenced part number: 102972 (Aqualung Usa, Inc).

What NSN replaces 1660-01-603-6479?

There are 7 known substitutes for 1660-01-603-6479: 5305-00-144-0382, 5310-00-185-6461, 5961-00-460-1030 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102972?

Key specifications for 102972: Special Features: SIZE MEDIUM NARROW;PORTABLE HELICOPTER OXYGEN DELIVERY SYSTEM; Part Name Assigned by Controlling Agency: ORAL NASAL MASK; Harness: INCLUDED; Design Type: NOSE. 4 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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