VALVE,REGULATING,FLUID PRESSURE

4820FSC

01NCB code

509-3133Item number

NIIN 01-509-3133

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	Recoverability code	Management control	Net price	USC
01-OCT-2026	DN	Z	SMS	EA	0.0000	$96,231.59	1	U	0	D	3B-----	$0.00	N
01-OCT-2026	DS	Z	SMS	EA	0.0000	$96,231.59	1	U	0	F	-------	$0.00	I

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC
40737-202	55378 TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC	A	3	2	H	ZZ
40737-2 ASSY 40737-202	55378 TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC	A	5	2	H	ZZ
40737-2 CDS 40740	55378 TRAC REGULATOR CO., INC. DBA TRAC REGULATOR CO INC	A	D	9	D	ZZ
ASTM 1370-92	81346 AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL	A	5	1	E	ZZ
ASTM 1370 2DF2B MODIFIED	81346 AMERICAN SOCIETY FOR TESTING AND MATERIALS DBA ASTM INTERNATIONAL	A	3	1	E	ZZ
MIL-V-2042 MODIFIED	81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M	A	5	9	E	ZZ

BODY STYLE
FURNISHED ITEMS	ADAPTER AND EXTERNAL SENSING LINE
FIRST END CONNECTION TYPE	PLAIN FACE FLANGE
SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
FLOW CONTROL DEVICE	DISK, FLAT
END CONNECTION QUANTITY	2
RENEWABLE SEAT RING TYPE	WELDED
OUTLET PRESSURE RANGE	POUNDS PER SQUARE INCH (PSI) 33.0 TO 55.0
REGULATION TYPE	AUTOMATIC SINGLE STAGE
VALVE STEM DESIGN	SINGLE SEAT
VALVE LOADING METHOD	SPRING
MAXIMUM INLET PRESSURE RATING	POUNDS PER SQUARE INCH (PSI) 218.0
OUTLET PRESSURE SETTING	POUNDS PER SQUARE INCH (PSI) 33.0
OUTLET PRESSURE ACCURACY RATING	POUNDS PER SQUARE INCH (PSI) 13.000
END ITEM IDENTIFICATION	CVN 69 AND CVN 77
END CONNECTION SPEC/STD	MIL-PRF-20042 250 LB CLASS
VALVE SIZE	INCHES 4.000
PART NAME ASSIGNED BY CONTROLLING AGENCY	4 INCH REDUCING VALVE FOR FIRE MAIN
SPECIAL FEATURES	THIS VALVE HAS MINIMUM GPM FLOW 1100 REQUIRED/1200 ACTUAL; MAXIMUM 1600 REQUIRED/1370 ACTUAL. SIMILAR TO 4820-01-198-2855 WHICH HAS A DIFFERENT STEM AND FLOW RATE OF 850 GPM
MATERIAL	SEAT NICKEL ALLOY R-405
MATERIAL	STEM NICKEL ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION	SEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281, CLASS B
MEDIA FOR WHICH DESIGNED	LOCATION NOT OTHERWISE SPECIFIED WATER, SALT
PROPRIETARY CHARACTERISTICS	PACS
SPECIFICATION/STANDARD DATA	GOVERNMENT SPECIFICATION 81349--IL-V-2042 TO SUERSEDED TO AND PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION 81346-AST- 1370-92
NONDEFINITIVE SPEC/STD DATA	TYPE E II
DEPARTURE FROM CITED DESIGNATOR	MODIFIED FOR 250 POUND SERVICE

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: 000
No intermediate container quantity specified (000)
Method of preservation: 31
Waterproof bag, heat sealed
Clng drying: 1
Any suitable process that is not injurious to the item.
Pres mat: 00
No requirement
Wrap mat: JA
A-A-3174, plastic sheet, polyolefin, 2 mil
Cush dun: AD
Cushion, anchor, block or brace as required.
THK: K
2-1/2 inches thick
Unit cont: FG
ASTM D6251, Type III, Class 1, wood cleated plywood box, domestic
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: 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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