VALVE,SAFETY RELIEF

4820FSC

01NCB code

071-8814Item number

NIIN 01-071-8814

Identification

Effective date	Major organizational entity	Acquisition advice code	Source of supply	Unit of issue	Unit of measure quantity	Unit price	Quantity per unit pack	Controlled inventory item code	Shelf-life code	Management control	Net price	USC
01-OCT-2026	DN	J	SMS	EA	0.0000	$9,417.90	1	U	0	3B-----	$0.00	N
01-OCT-2026	DS	J	SMS	EA	0.0000	$9,417.90	1	U	0	-------	$0.00	I

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNSC
20138	01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY	A	D	9	B	AX	B
20138R51SS	01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY	A	5	9	E	ZZ	B
20138R51SS	15187 EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM	A	3	2	B	ZZ

FLOW CONTROL DEVICE	DISK
BONNET TYPE	EXPOSED SPRING
BONNET ATTACHMENT METHOD	BOLTED
DISK LOADING METHOD	SPRING
BOLT HOLE QUANTITY	4
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 500.0
END ITEM IDENTIFICATION	SHIP, OHIO SSN(TRIDENT)
VALVE OPERATION METHOD	AUTOMATIC
FLANGE SHAPE	ALL ENDS ROUND WITH HOLES
CONNECTION TYPE	ALL ENDS FLANGE
VALVE SIZE	INCHES 0.500
ADJUSTABLE PRESSURE RANGE	POUNDS PER SQUARE INCH 151.0 TO 180.0
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 275.0
NOMINAL OUTSIDE DIAMETER	ALL ENDS INCHES 3.500
NOMINAL THICKNESS	ALL ENDS INCHES 0.438
FIRST CONNECTION FACE TO CENTERLINE DISTANCE	INCHES 3.250
BOLT HOLE NOMINAL DIAMETER	ALL ENDS INCHES 0.625
SECOND CONNECTION FACE TO CENTERLINE DISTANCE	INCHES 3.250
BOLT CIRCLE NOMINAL DIAMETER	ALL ENDS INCHES 2.375
FLANGE FACE DESIGN	ALL ENDS RAISED STRAIGHT
RAISED FACE NOMINAL HEIGHT	ALL ENDS INCHES 0.062
RAISED FACE NOMINAL DIAMETER	ALL ENDS INCHES 1.188
MATERIAL	FLOW CONTROL DEVICE STEEL COMP 304
MATERIAL	STEM STEEL COMP 304
MATERIAL	SEAT STEEL COMP 304
MATERIAL	BODY STEEL
MATERIAL DOCUMENT AND CLASSIFICATION	FLOW CONTROL DEVICE ASSN STD SINGLE MATERIAL RESPONSE AST- A276,TYE 304
MATERIAL DOCUMENT AND CLASSIFICATION	SEAT ASSN STD SINGLE MATERIAL RESPONSE AST- A276,TYE 304
MATERIAL DOCUMENT AND CLASSIFICATION	STEM ASSN STD SINGLE MATERIAL RESPONSE AST- A276,TYE 304
MATERIAL DOCUMENT AND CLASSIFICATION	BODY ASSN STD SINGLE MATERIAL RESPONSE AST- A216,GRADE WCB
PROPRIETARY CHARACTERISTICS	PACS
STYLE DESIGNATOR

PICA SICA: P
Unpackaged weight: 0.0000
Unpackaged width: 0.000
Unpackaged length: 0.000
Unpackaged height: 0.000
TOS: B
Intermediate container qty: 000
No intermediate container quantity specified (000)
Method of preservation: AE
Seal or plug all openings and preserve by Method 10.
Clng drying: 1
Any suitable process that is not injurious to the item.
Pres mat: 00
No requirement
Wrap mat: ZZ
Special requirements – see specific instructions or drawings provided
Cush dun: ZZ
Special requirements.
THK: C
3/4 inch thick
Unit cont: EC
ASTM D5118/D5118M, Type CF, Class domestic, corrugated fiberboard box.
PKG data source: P

PICA SICA: P
SPC MKG: 00
No special marking
Inter cont: 00
No requirement.
Lvl A: Q
Packing shall be accomplished in accordance with table C.II for the packing level specified.
Lvl b: Q
Packing shall be accomplished in accordance with table C-II for the packing level specified.
Unit pack weight: 12.2000
UP SZ MAXB: 0.00000
UP SZ MAXL: 0.00000
UP SZ MAXH: 0.00000
Unit pack cube: 0.0580
OPI: O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.

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