NSN 4820-01-558-7834 NIIN 015587834 — Regulating Temperature Valve

NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4820-01-558-7834
4820015587834
Description:
VALVE,REGULATING,TEMPERATURE
NSN Assigned:
21-NOV-07
DEMIL:
NO
Shelf Life:
N/A
UOM:
--
Using Services:
--

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

4820-01-558-7834 Specification Set by the OEM (see RNCC code 3)

Body Material AAFZ:

brass, QQ-B-626, alloy 360, 1/2h and bronze, astm B61

Body Style AAQL:

tee

Stem Material ABEP:

NICKEL-Copper alloy, QQ-N-281, class b

Seat Material ACSH:

bronze, astm B61

Face To Face Distance ADQL:

7.438in. and 7.562in.

First Connection Face To Centerline Distance ADQM:

4.688in. and 4.812in.

Packing Material ADQT:

plastic, tetrafluoroethylene

Flow Control Device ADQU:

piston, spring loaded

End Connection Quantity ADQZ:

3

Bulb Length AEVU:

12.500in.

Bulb Diameter AEVV:

1.000in.

Temp Adjustability AEVX:

adjustable

Maximum Inlet Pressure Rating AEVZ:

425.0 pounds per square inch

Valve Size CCFG:

2.000in.

Special Features FEAT:

meets all HI-Shock requirements per MIL-S-901C; dry wt is 31 lbs; flanges for mixing services marked A-Port as outlet, B-Port as HOT-Inlet and C-Port as COLD-Inlet; flanges for diverting services marked A-Port as inlet, B-Port as bypass and C-Port as cooler

Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM

Part Number
Cage
RNCC
RNVC
DAC
RNAAC
Status
MSDS
SADC
Part Number:
40756-7
Cage Code:
55378
RNCC:
3
RNVC:
2
DAC:
4
RNAAC:
9Z
Status:
A
MSDS:
SADC:
Part Number:
40756-701
Cage Code:
55378
RNCC:
5
RNVC:
2
DAC:
4
RNAAC:
9Z
Status:
A
MSDS:
SADC:

Identification Item Identification Guide (IIG) and Item Name Code (INC)

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05492
FIIG:
A21100
Concept No.:
1
App. Key:
E
Cond. Code:
1
Status:
A
BODY STYLE TEE style nsn 4820-01-558-7834
BODY STYLE TEE style nsn 4820-01-558-7834
BODY STYLE TEE style nsn 4820-01-558-7834

Definition Definition of approved item name (AIN): "VALVE,REGULATING,TEMPERATURE"

A self-acting valve designed for controlling, by means of a thermostatic element, the flow of liquids or gases therethrough. The thermostatic element is located in liquid or gas whose temperature is controlled by the heat of the liquid or gas flowing through the valve. See also valve, relief, pressure and temperature.

4820-01-558-7834 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
A
ESD:
A
ADPE:
0
CRITL:
X
Hazmat (HMIC) N

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

Precious Metals (PMIC) A

Item does not contain precious metal.

Electrostatic Discharge (ESD) A

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

ADPE 0

Represents items with no adp components

Criticality X

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

  Identification Codes

HMIC: Hazardous Material Indicator Code. A one position code that identifies a hazardous item.

PMIC: Precious Metal Indicator Code. A one position code which identifies items that have precious metals as part of their content. precious metals are those metals generally considered to be uncommon, highly valuable, and relatively superior in certain properties such as resistance to corrosion and electrical conductivity.

ESD: Electrostatic Discharge. Indicates if an item is susceptible to electrostatic discharge or electromagnetic interference damage. electrostatic discharge damage occurs when an accumulation of static electricity generated by the relative motion or separation of materials is released to another item by direct contact. electromagnetic interference damage occurs when an item comes into proximity with an electrostatic or magnetic field.

ENAC: Enviromental Attribute Code. Identifies items with environmentally preferred characteristics.

CRITL: Criticality Indicator Code. Indicates an item is technically critical by tolerance, fit, application, nuclear hardness properties, or other characteristics.