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Aircraft Oxygen Filler Valve

NSN: 1660-01-625-8301 | Model: P4-691A

An item designed to provide the means of easily charging cylinders from fill stations dispersed throughout an aircraft or for ground servicing of aircraft system. the item may be for a gaseous or liquid system and may include a cap, chain, plug or filter.

NSN Properties and Flags
NATO Stock Number
1660-01-625-8301
DEMIL
NO
Operating Tempurature Rating
Between -100.0 degrees fahrenheit and 450.0 degrees fahrenheit
Maximum Working Pressure
5000.0 pounds per square inch
Part Name Assigned By Controlling Agency
Filler valve
Material
Steel comp 302 and aluminum alloy
Media For Which Designed
Oxygen, liquid

Pricing and Availability

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NSN 1660-01-625-8301 Datasheet

Supply Class (FSC):
Pressurizing Equipment Heating Aircraft Air Conditioning
Cross Reference:
  • P4-691A
Cage Codes:
  • Circor Aerospace, Inc. (CAGE 91816)
Schedule B & Trade:
  • Schedule B: 8481909090 (NAICS 332911)

    Parts of taps, cocks, valves and similar appliances, nesoi

  • SITC: 74790

    Parts for taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, etc.

  • End Use: 21180

    Industrial machines, other

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.

ESD

A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.

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.

Questions & Answers:

What are the historical prices recorded for this stock number?
No pre-dated pricing for this NSN could be found.
Does NSN 1660-01-625-8301 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Canada
What is the NIIN of NSN 1660-01-625-8301?
016258301 or 01-625-8301
Does NSN 1660-01-625-8301 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 1660-01-625-8301?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Feb 18, 2014