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NSN 1660-00-243-0393

Demand Oxygen Regulator

NSN: 1660-00-243-0393 | Model: MIL-PRF-83178

A regulator designed to deliver pure breathing oxygen automatically when the user inhales, within a operating altitude of 35, 000 feet (10, 668 m).

NSN Properties and Flags

NATO Stock Number

1660-00-243-0393

DEMIL

Yes - ITAR Controlled (Code B)

Special Features

In accordance w/mil-r-83178

Inventory Check

The last inventory check on this NSN was done on 04/25/2024. Due to rapid changes in inventory this may not be the current stock qty.

New: 1
New Surplus: 12
As Removed: 11
Overhauled: 59

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

NSN 1660-00-243-0393 Datasheet

Supply Class (FSC):

Pressurizing Equipment Heating Aircraft Air Conditioning

Cross Reference:

MIL-PRF-83178
8148650
29270-10A-B1
1617357-1
29270-10AA1
29270-10AB1
M83178-1
MIL-R-83178

Cage Codes:

Military Specifications (CAGE 81349)
Air Force United States Department (CAGE 98748)
Carleton Life Support Systems Inc. (CAGE 99251)
Derco Repair Services, Inc. (CAGE 0B3Z4)

Schedule B & Trade:

Schedule B: 8803300060 (NAICS 336413)

Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
SITC: 79295

Parts of airplanes or helicopters, n.E.S.
End Use: 50070

Parts for military-type goods

Identification:

HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:

NMFC:

127220 - Pressure reg/red/relief valves noi
WCC:

671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)
ACC:

A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC:

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL:

P - 77.5
LTL:

P - 77.5
SHC:

Z - Other or no special handling required (sh)
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Zqc
AAC
C
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
A------
Repariability
Reparable item. Repair, condemnation, and disposal not authorized below depot (inventory control point (icp)) level.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $17,484.29 to $29,140.48..
Does NSN 1660-00-243-0393 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, Department Of The Navy, U.s. Coast Guard, Poland, Brazil, Spain, Singapore, Malaysia, Australia, Belgium, New Zealand, Germany, Republic Of Korea, Netherlands, Portugal, Italy, Denmark, Norway, Greece, Turkey, and Nato Maintenance and Supply Agency
What is the NIIN of NSN 1660-00-243-0393?
002430393 or 00-243-0393
Does NSN 1660-00-243-0393 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1660-00-243-0393?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 28, 1970