VALVE,SAFETY RELIEF

4820FSC

01NCB code

434-5354Item number

NIIN 01-434-5354

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	$2,095.14	1	U	0	9B-----	$0.00	N
01-OCT-2026	DS	J	SMS	EA	0.0000	$2,095.14	1	U	0	-------	$0.00	I

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC
77306009	15187 EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM	A	3	2	6	ZZ
DS-G-74893 ASSY 77306009	15187 EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM	A	5	2	5	ZZ
9511011-D 48TO66PSI	15187 EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM	A	3	2	6	ZZ

FLOW CONTROL DEVICE	DISK
BONNET TYPE	INSIDE SPRING
BONNET ATTACHMENT METHOD	UNION
DISK LOADING METHOD	SPRING
BOLT HOLE QUANTITY	4
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 750.0
MINIMUM OPERATING TEMP	FAHRENHEIT -50.0
END ITEM IDENTIFICATION	SUPPLY CLASS AOE
VALVE OPERATION METHOD	AUTOMATIC
FLANGE SHAPE	FIRST END ROUND WITH HOLES
FLANGE SHAPE	SECOND END ROUND WITH HOLES
CONNECTION TYPE	FIRST END FLANGE
CONNECTION TYPE	SECOND END FLANGE
VALVE SIZE	INCHES 1.000
ADJUSTABLE PRESSURE RANGE	POUNDS PER SQUARE INCH 48.0 TO 66.0
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 1500.0
NOMINAL OUTSIDE DIAMETER	FIRST END INCHES 4.250
NOMINAL OUTSIDE DIAMETER	SECOND END INCHES 3.875
NOMINAL THICKNESS	FIRST END INCHES 0.438
NOMINAL THICKNESS	SECOND END INCHES 0.438
BOLT HOLE NOMINAL DIAMETER	FIRST END INCHES 0.625
BOLT HOLE NOMINAL DIAMETER	SECOND END INCHES 0.625
BOLT CIRCLE NOMINAL DIAMETER	FIRST END INCHES 3.125
BOLT CIRCLE NOMINAL DIAMETER	SECOND END INCHES 2.750
FLANGE FACE DESIGN	ALL ENDS RAISED STRAIGHT
RAISED FACE NOMINAL HEIGHT	ALL ENDS INCHES 0.062
RAISED FACE NOMINAL DIAMETER	SECOND END INCHES 1.688
RAISED FACE NOMINAL DIAMETER	FIRST END INCHES 2.000
MATERIAL	STEM STEEL COMP 316
MATERIAL	FLOW CONTROL DEVICE STEEL COMP 316
MATERIAL	SEAT STEEL COMP 316
MATERIAL	BODY STEEL
STYLE DESIGNATOR
FURNISHED ITEMS AND QUANTITY	LEVER 1

PICA SICA: P
PKG cat: 16Z0
Unpackaged weight: 0.0000
Unpackaged width: 0.000
Unpackaged length: 0.000
Unpackaged height: 0.000
TOS: B
Intermediate container qty: AAA
Quantity set by MIL-STD-2073-1E B.5: up to 100 unit packs, a maximum net load of 40 pounds, and a maximum of 1.5...
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: D3
PPP-B-566, PPP-B-676, or ASTM D5118/D5118M, folding, setup or fiberboard box.
PKG data source: P

PICA SICA: P
SPC MKG: 00
No special marking
Inter cont: ZZ
Special requirement – See specific instructions or drawings provided.
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: 0.0000
UP SZ MAXB: 0.00000
UP SZ MAXL: 0.00000
UP SZ MAXH: 0.00000
Unit pack cube: 0.0000
OPI: O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.

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