Relief Vent Unit

NSN: 4930-01-573-6804 | Model: PV26363ALB

A spring loaded device equipped with automatic pressure and vacuum relief valves to relieve drum structure of excessive vapor pressure build-ups and provide for vacuum relief to facilitate liquid flow. It also serves as a filling unit with removable cap with chain attachment.

NSN Properties and Flags

NATO Stock Number

4930-01-573-6804

DEMIL

End Application

Servicing equipment group; fuel servicing unit servicing group

Part Name Assigned By Controlling Agency

Vapor system vent; outbreathing vent; vent, auxilliary

Special Features

Vent is designed to bolt to a standard 4in tima outlet flange: item includes body (aluminum) p/n 26382al ; disc holder assembly (alum/buna-n) p/n 17210ab; spring (steel e coated) p/n 17192ey; stem (stainless) p/n 17204sl; spring retainer (aluminum) p/n 17051al; spirol pin 3/16 x 1 (stainless) p/n 9q5901; hex nut 3/8-16unc-2a thd (stainless) p/n 9q5809

Material

Aluminum and rubber natural

Supplementary Features

Opening pressure 1 psig; venting capacity air 51, 000 cu ft hr/3 psig

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 4930-01-573-6804 Datasheet

Supply Class (FSC):

Lubrication And Fuel Dispensing Equipment

Cross Reference:

PV26363ALB
PV26363ALB
PV26363ALB

Cage Codes:

Isometrics, Inc. (CAGE 55242)

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.

Freight Information:

NMFC:

133300 - Machinery/machines noi
WCC:

594 - Pumps and parts, (machinery and parts),(less than 35 feet)
SHC:

9 - Other or no special handling required (sh)
ADC:

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

V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
LTL:

W - Rating variable
TCC:

Z - No special type of cargo code applicable

NSN Management Codes:

SOS
Sms
AAC
J
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
9b-----
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $580.20 to $967.01..
Does NSN 4930-01-573-6804 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 Navy
What is the NIIN of NSN 4930-01-573-6804?
015736804 or 01-573-6804
Does NSN 4930-01-573-6804 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4930-01-573-6804?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
May 01, 2009