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Hydraulic System Bleeder Valve NSN 4820-00-273-8488

Item Description

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.

NSN 4820-00-273-8488 NSN: 4820-00-273-8488

Features and Characteristics

Special Features
Steel, zinc-plated finish, dim data, 1-1/2 in. Porm .010 lg over-all, 7/16 in. Porm .010 across hex flats, 17/64 in. Porm .010 lg hex, 31/32 in. Porm .010 from valve end to nearest hex shoulder, barbed type hose connector, barbed type data, 9/64 in. Porm .010 from hex shoulder to nearest edge to barbed hose connector, 0.303 in. To 0.313 in. Largest diameter of hose connector, 5/32 in. Porm .010 in. Smallest diameter of hose connector, 17/64 in. Porm .010 lg hose connector, valve seat end data, 0.271 to 0.281 in. Largest od of taper, 1/8 in. Porm .010 lg of taper, 9/32 in. Porm .010 lg excluding threaded portion, 15/64 in. Porm .010 in. From center of inlet hose to valve end, 3/32 in. Porm .010 in. Diameter inlet hole, external thd data, 3/8-24, unf or nf, rh, class 2a thd or class 2 fit, 1/2 in. Lg, drain hole data, 1/8 in. Porm .010 dia, 13/16 in. Porm .010 in. Lg, 0.111 in. To 0.121 in. Dia, 1-5/16 in. Porm .010 lg
FSC
4820 Nonpowered Valves
NIIN
002738488
NSN
4820002738488

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FC11579
Cage Code:
63477
Status:
A
MSDS:
Part Number:
A323252
Cage Code:
19207
Status:
A
MSDS:
Part Number:
11579
Cage Code:
19239
Status:
A
MSDS:
Part Number:
F11579
Cage Code:
63477
Status:
A
MSDS:
Part Number:
29353
Cage Code:
04627
Status:
A
MSDS:
Part Number:
69646
Cage Code:
04627
Status:
A
MSDS:
Part Number:
76018R1
Cage Code:
92679
Status:
A
MSDS:
Part Number:
12187
Cage Code:
44185
Status:
A
MSDS:
Part Number:
FC6784
Cage Code:
63477
Status:
A
MSDS:
Part Number:
FC6784C
Cage Code:
63477
Status:
A
MSDS:
Part Number:
617719
Cage Code:
14894
Status:
A
MSDS:
Part Number:
666118
Cage Code:
58275
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8481809050
  • NAICS: 332911
  • SITC: 74780
  • Description: Other taps, cocks, valves, etc., nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 4820-00-273-8488
What are the manufacturers of nsn 4820002738488?
Does this nsn 4820002738488 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 4820002738488
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.
Does nsn 4820002738488 contain any precious metals?
Precious metal content is unknown.
Does nsn 4820002738488 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 4820002738488?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
37648
FIIG:
A046B0
App. Key:
AU
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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