Safety Relief Valve

NSN: 4820-00-013-3378 | Model: 4001T94G05

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes valve (1), relief, pressure and temperature.

NSN Properties and Flags

NATO Stock Number

4820-00-013-3378

DEMIL

Flow Control Device

Poppet

Disk Loading Method

Spring

Bolt Hole Quantity

2 1st end

Width

1.300 inches 1st end

Length

2.500 inches 1st end

Valve Operation Method

Automatic

Flange Shape

Rectangular with holes 1st end

Connection Type

Flange 1st end

Opening Pressure Setting

9.5 pounds per square inch

Thickness

0.125 inches 1st end

Center To Center Distance Between Bolt Holes Along Width

0.960 inches 1st end

Flange Face Design

Plain 1st end

Special Features

Flange has 2 slots for mtg on one end

Material

Stainless steel body

Style Designator

Straight thru

Inventory Check

The last inventory check on this NSN was done on 07/10/2020. Due to rapid changes in inventory this may not be the current stock qty.

New: 539
As Removed: 10
New Surplus: 795
Serviceable: 1

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 4820-00-013-3378 Datasheet

Supply Class (FSC):

Nonpowered Valves

Cross Reference:

4001T94G05

Cage Codes:

General Electric Company (CAGE 99207)

Schedule B & Trade:

Schedule B: 8481400000 (NAICS 332911)

Safety or relief valves
SITC: 74740

Safety or relief valves
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

U - Precious metal content is unknown

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:

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

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

B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
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
Sms
AAC
Z
Quantity per pack
1
Unit of Measure
Ea
Shelf Life
N/A
Classification Control
U
MGMT_CTL
Sf9ok-n
Repariability

Questions & Answers:
What are the historical prices recorded for this stock number?
Historical data shows pricing from $3,659.74 to $6,099.57..
Does NSN 4820-00-013-3378 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, Spain, Malaysia, Canada, Republic Of Korea, Italy, Greece, and Turkey
What is the NIIN of NSN 4820-00-013-3378?
000133378 or 00-013-3378
Does NSN 4820-00-013-3378 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4820-00-013-3378?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961