NSN
4820-01-111-3989
Valve,Safety Relief
FSC 4820 — VALVES, NONPOWEREDFSG 48 — VALVES
Unit Price
$76.60
per EA
1 parts / 1 mfrs
Part Numbers for NSN 4820-01-111-39891 records
| Part Number | CAGE | Manufacturer | RNCC | RNVC |
|---|---|---|---|---|
| A15504-400 | 41947 | Mueller Brass Co. | 3 | 2 |
Manufacturers (1)
Mueller Brass Co.
CAGE 41947Price History
| Effective Date | Unit Price | UI | SLC |
|---|---|---|---|
| 01-OCT-2025 | $76.60 | EA | 0 |
Identification Data
DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
Item Characteristics
| MRC | Requirement | Reply |
|---|---|---|
| AAJD | THREAD CLASS | 2A FIRST END |
| AAJF | THREAD DIRECTION | RIGHT-HAND SECOND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND FIRST END |
| ADQU | FLOW CONTROL DEVICE | DISK |
| AHNC | CONNECTION STYLE | FLARED (TUBE) FIRST END |
| AHNC | CONNECTION STYLE | PLAIN (PIPE) SECOND END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| CQJX | NOMINAL THREAD SIZE | 0.625 INCHES FIRST END |
| CQJX | NOMINAL THREAD SIZE | 0.500 INCHES SECOND END |
| CQRB | SEAT ANGLE | 37.0 DEGREES FIRST END |
| CSDC | OPENING PRESSURE SETTING | 400.0 POUNDS PER SQUARE INCH |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MATT | MATERIAL | RUBBER SYNTHETIC FLOW CONTROL DEVICE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. |
| THSD | THREAD SERIES DESIGNATOR | UNF FIRST END |
| THSD | THREAD SERIES DESIGNATOR | NPT SECOND END |
Related NSNs in FSC 4820
Need full procurement data, packaging, and standardization info?
View Complete NSN Data on NSN LookupQuick Reference
NSN4820-01-111-3989
NIIN011113989
FSC4820
PRICE$76.60
DEMILA
PARTS1
MFRS1
Manufacturers
About NSN 4820-01-111-3989
NSN 4820-01-111-3989 is a National Stock Number assigned to Valve,Safety Relief. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 1 part number associated with this NSN from 1 manufacturer.
The current government unit price for NSN 4820-01-111-3989 is $76.60.
To find the part number for NSN 4820-01-111-3989, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.