NSN 4820-01-256-8745

Safety Relief Valve

FSC: 4820 NIIN: 012568745

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Product Characteristics

NSN:

4820012568745

Demilitarization:

INC:

05488

Shelf Life:

N/A

Flow Control Device:

Disk

Disk Loading Method:

Spring

Maximum Operating Temp:

165.0 degrees fahrenheit single response

Maximum Operating Pressure:

460.0 pounds per square inch single response

Criticality Code Justification:

Zzzy

Material:

Stainless steel stem

Material Specification:

Astm b61 assn standard single material response body

Media For Which Designed:

Oxygen, liquid single response

Style Designator:

Err-090

Furnished Items And Quantity:

2 tailpiece

Reference Number Differentiating Characteristics:

Requires special cleaning and packaging iaw mil-c-52211, for oxygen/nitrogen/hydrogen service

Demand History (Solicitations)

Solicitation	Qty	End Date	Purchase Request	Small Business
SPE7MC24Q0235	5	04/22/2024	7006919644	0%
SPE7MC24Q0054	1	11/20/2023	7004593895	0%

Part Numbers

D841-4052
GAS EQUIPMENT ENGINEERING
D841-4052CP
NAVAL INVENTORY CONTROL POINT
D841-4952
GAS EQUIPMENT ENGINEERING

Shipping & Handling

HMIRS:

No MSDS. No hazardous material.

ESD:

No known electrostatic discharge.

Schedule B:

8481400000 - Safety or relief valves.

Professional Distribution

ITAR Registered
DDTC Registered
HAZMAT Certified
AS9120 Quality Standards
100% Quality Inspections

Similar NSN

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Cage Codes

GAS EQUIPMENT ENGINEERING - 96101

NAVAL INVENTORY CONTROL POINT - 03950