Gaseous Products Pressure Equalizing Valve

NSN: 4820-01-321-3211 | Model: TA333-1419

A valve consisting of a single deadweight loaded disk, or two deadweight loaded disks each with a seperate seat. It is specifically designed for the relief of small pressure and vacuum conditions within a tank or other container to or from the atmosphere. The center of a single deadweight loaded disk may contain a spring loaded disk forming an additional seat or aperture. It may be spring loaded and/or equipped with a manual unloader on either the pressure or vacuum side. Exclude valve, vacuum breaking.

NSN Properties and Flags

NATO Stock Number

4820-01-321-3211

DEMIL

Body Material

Aluminum alloy, qq-a-225/3, alloy 2011 or aluminum alloy, qq-a-225/6, alloy 2024

Maximum Operating Pressure

1.9 pounds per square inch err-100

Outside Surface Treatment

Anodized, mil-a-8625

Body Style

Single connection, straight flow

Furnished Items

Gasket and nut and washer

Tempurature Rating

Not rated

Media For Which Designed

Air

First End Connection Type

Threaded internal pipe

First End Style Designator

Plain

First End Pipe Size Accommodated

0.750 inches

First End Thread Direction

Right-hand

Flow Control Device

Disk, circular

End Connection Quantity

Valve Venting Design Type

Atmospheric

Valve Relief Design Type

Pressure and vacuum

End Application

1095-01-253-2030

First End Thread Series Designator

Npsm

First End Thread Size

0.750 inches

Parts List for Mine Dispenser Mounting Kit

Other components in the assembly of NSN 1095-01-253-2030

Gaseou Pressure Equalizing Valve
NSN 4820-01-321-3211
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NSN 1090-01-356-9866
Electrica Modular Plug Connector
NSN 5935-01-451-0189

Recent Solicitations

Solicitation	Return by Date	Buyer Code	Quantity
SPE7MC19T116Y	2019-08-05	PMCMU	43 EA
SPE7MC19T1579	2018-11-13	PMCMU	68 EA
SPE7MC19T1222	2018-11-05	PMCMU	142 EA
SPE7MC19T0676	2018-10-25	PMCMU	142 EA
SPE7MC18T190Z	2018-09-10	PMCMU	9 EA
SPE7M018T9589	2018-06-04	PMCMS	18 EA

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 4820-01-321-3211 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

TA333-1419
12564757
TA333-14-19-R

Cage Codes:

Agm Container Controls Inc. (CAGE 08992)
Us Army Ardec Rdecom (CAGE 19200)

Schedule B & Trade:

Schedule B: 8481809050 (NAICS 332911)

Other taps, cocks, valves, etc., nesoi
SITC: 74780

Taps, cocks, valves and similar appliances, n.E.S.
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.

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:

051080 - Faucets, bibcocks, gates valves
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
J2200x-
Repariability
This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $264.38 to $440.64..
Does NSN 4820-01-321-3211 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 Army
What is the NIIN of NSN 4820-01-321-3211?
013213211 or 01-321-3211
Does NSN 4820-01-321-3211 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-01-321-3211?
Solicitation SPE7MC19T116Y for qty 43 on 07/26/2019
When was this national stock number assigned to the federal catalog?
Jun 15, 1990