NSN 4820-01-056-1249 NIIN 010561249 — Bleeder Hydraulic System Valve

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NSN
Item Name
Assigned
DEMIL
Shelf Life
UOM
Using Services
NSN:
4820-01-056-1249
4820010561249
Description:
VALVE,BLEEDER,HYDRAULIC SYSTEM
NSN Assigned:
17-FEB-78
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

4820-01-056-1249 Specification Set by the OEM (see RNCC code 3)

Thread Class AAJD:

3a all ends

Thread Direction AAJF:

RIGHT-Hand all ends

Flow Control Device ADQU:

plug

Maximum Operating Temp AEHZ:

275.0 deg celsius single response

End Item Identification AGAV:

M178 gun mount

Connection Style AHNC:

G60A plain (tube) 2nd end

Valve Operation Method AQLR:

manual

Connection Type AWLS:

threaded external tube 1st end

Maximum Operating Pressure CQGM:

3500.0 pounds per square inch single response

Nominal Thread Size CQJX:

0.313in. all ends ⁓21/64"

Material MATT:

steel comp 303 body

Media For Which Designed MEDA:

hydraulic fluid, petroleum base single response

Style Designator STYL:

Thread Series Designator THSD:

unf all ends

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:
12012180
Cage Code:
19207
RNCC:
3
RNVC:
2
DAC:
1
RNAAC:
BF
Status:
A
MSDS:
SADC:

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

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
37648
FIIG:
A046B0
Concept No.:
App. Key:
AU
Cond. Code:
1
Status:
A

Definition Definition of approved item name (AIN): "VALVE,BLEEDER,HYDRAULIC SYSTEM"

A metallic, threaded, screw-shaped item used in hydraulic brake cylinders, hydraulic power units, missile launching hydraulic systems, and the like, for the purpose of providing a means of releasing air form and/or flushing a hydraulic system. It may be furnished with or without a dust cap. Excludes spring loaded or automatic type air pressure relief valves, and bolt, fluid passage.

4820-01-056-1249 Material Hazmat, Precious Metals, Criticality, Enviroment, and ESD

HMIC
PMIC
ESD
ENAC
ADPE
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
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.

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.