Catalog item

ELBOW,TUBE

4730FSC
01NCB code
737-7352Item number
NIIN 01-737-7352
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Unit price
$3.21
Unit of issue
EA
Source of supply
SMS
DEMIL code
A

Identification

Item name code
03771
PINC
0003771
Criticality code
X
II
0
DEMIL code
A
DEMIL integrity code
1
NIIN assigned
05-MAR-26
Precious metals indicator
A
ADP equipment code
0
Hazardous material indicator
N
ESD/EMI code
A
FedMall
Y

Management

Effective dateMajor organizational entityAcquisition advice codeSource of supplyUnit of issueUnit of measure quantityUnit priceQuantity per unit packControlled inventory item codeShelf-life codeRecoverability codeManagement controlNet priceUSC
01-OCT-2026DAZSMSEA0.0000$3.210U0ZJ2200X-$0.00A
01-OCT-2026DSZSMSEA0.0000$3.210U0-------$0.00I

Part numbers

Part number
MS51521B4J
CAGE
96906
MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
CAGE status
A
RNCC
2
RNVC
2
Document availability code
E
RNAAC
ZZ

Characteristics

SURFACE TREATMENTLOCATION NOT OTHERWISE SPECIFIED ZINC AND NICKEL
MEDIA FOR WHICH DESIGNEDFIRST END HYDRAULIC FLUID
THREAD SERIES DESIGNATORBOTH ENDS UNF
SPECIFICATION/STANDARD DATAGOVERNMENT STANDARD -S51521B4J
LEG LENGTHSECOND END INCHES NOMINAL 1.00
FLANGE SHAPEFIRST END ROUND
FLANGE SHAPESECOND END HEXAGON
CONNECTION TYPEFIRST END UNTHREADED EXTERNAL TUBE
MATERIALOVERALL STEEL CORROSION RESISTING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONLOCATION NOT OTHERWISE SPECIFIED MIL STD SINGLE TREATMENT RESPONSE -IL-DTL-18866
CONNECTION STYLE
LEG LENGTHBOTH ENDS INCHES NOMINAL 0.890
MATERIAL DOCUMENT AND CLASSIFICATIONOVERALL MIL STD SINGLE MATERIAL RESPONSE -IL-DTL-18866
THREAD CLASS2A OR 2B
END ITEM IDENTIFICATION016463121
REDUCED PASSAGE NOMINAL INSIDE DIAMETERFIRST END INCHES 0.172
PART NAME ASSIGNED BY CONTROLLING AGENCYHYDRAULIC TUBE, FLARED 37 DEGREE, 90 DEGREE ELBOW
NOMINAL WIDTH ACROSS FLATSSECOND END INCHES 0.5625
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDFIRST END INCHES 0.2500
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATEDSECOND END INCHES 0.4375
OPERATING PRESSUREOVERALL POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
SEAT ANGLEFIRST END DEGREES 37.0
FLOW ANGLEDEGREES 90.0
NOMINAL THREAD SIZEOVERALL INCHES 0.4375
THREAD QUANTITY PER INCH20
CONNECTION TYPESECOND END THREADED INTERNAL TUBE

MOE rules

MOE rule
A920
MOE CD
DA
AMC
1
AMSC
G
Date assigned
01-MAR-26
IMC
Z
IMCA
AZ
PICA
GX
PICA LOA
01
SICA
CD
SICA LOA
5D
Auth collab
GX CD
Supp collab
AZ

Service data

Army

Matcat 1
J
Matcat 2
2
Matcat 3
2
Matcat 4 5
00
ARC
X

Freight

ACTY CD
AZ
NMFC
052200
NMFC sub
Z
Uniform freight class
00000
Less than truckload
W
Water commodity code
593
Type of cargo code
Z
Special handling code
9
Air dimension code
A
Air commodity code
VZ
NMF description
PIPE, TUBING, FITTINGS SUB21

Related items

Standardization

Item standardization code
5
Orig stdzn dec
97
Dt stdzn dec
05-MAR-2026
NIIN status code
0

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