Catalog item

VALVE,RESTRICTOR CHECK

4820FSC
00NCB code
346-4212Item number
NIIN 00-346-4212
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DEMIL code
B

Identification

Item name code
20520
PINC
0020520
Criticality code
X
II
M
DEMIL code
B
NIIN assigned
01-JAN-63
Precious metals indicator
U
Hazardous material indicator
N
Last known source of supply
FHZ

Part numbers

Part number
8R7641-4
CAGE
26044
SAF INDUSTRIES LLC DBA SAF INDUSTRIES LLC DIV GARKENYON
CAGE status
A
RNCC
3
RNVC
2
Document availability code
X
RNAAC
SB
RNFC
3
RNSC
A

Characteristics

SPECIAL FEATURES2.250 IN. LG OVER-ALL,0.688 IN. ACROSS FLATS
MEDIA FOR WHICH DESIGNEDSINGLE RESPONSE AIR
STYLE DESIGNATOR
MATERIALFLOW CONTROL DEVICE STEEL CORROSION RESISTING
CONNECTION STYLE
NOMINAL THREAD SIZEFIRST END INCHES 0.437
OPERATING PRESSURESINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
THREAD DIRECTIONFIRST END RIGHT-HAND
THREAD SERIES DESIGNATORFIRST END UNF
MOUNTING POSITIONHORIZONTAL
THREAD QUANTITY PER INCH20
THREAD CLASS3A
CONNECTION TYPEFIRST END THREADED EXTERNAL TUBE
APERTURE DIAMETERINCHES NOMINAL 0.051
FLOW CONTROL DEVICEPOPPET
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 0.250
MATERIALPACKING RUBBER SYNTHETIC

MOE rules

MOE rule
ZU01
MOE CD
ZU
Date assigned
01-APR-91
PICA
ZU
PICA LOA
81
Auth collab
ZU

Freight

ACTY CD
XX
NMFC
127230
NMFC sub
Z
Uniform freight class
00000
Less than truckload
W
Less than carload
P
Water commodity code
594
Type of cargo code
Z
Special handling code
Z
Air dimension code
A
Air commodity code
AZ
NMF description
PRESURE REGULATORS, REDUCING VALVES

Related items

Standardization

Item standardization code
2
Orig stdzn dec
AX
Dt stdzn dec
15-DEC-1974
NIIN status code
0

Cancelled and replaced NIINs

FSC
1650
Cancelled NIIN
1650-00-533-4101
NIIN status code
7
Effective date
01-JUL-2026
DEMIL code
B

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