VALVE,SAFETY RELIEF

4820FSC

00NCB code

155-7681Item number

NIIN 00-155-7681

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	$3,237.77	1	U	0	9B-----	$0.00	N
01-OCT-2026	DS	J	SMS	EA	0.0000	$3,237.77	1	U	0	-------	$0.00	I

THREAD SERIES DESIGNATOR	FIRST END UN
CONNECTION STYLE
OPENING PRESSURE SETTING	POUNDS PER SQUARE INCH 30.0
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 450.0
DISK LOADING METHOD	SPRING
THREAD SERIES DESIGNATOR	SECOND END UNIFIED NATIONAL JOINT (UNJ)
FEATURES PROVIDED	PRESSURE TIGHT OUTLET SIDE
THREAD QUANTITY PER INCH	12
NOMINAL THREAD SIZE	FIRST END INCHES 1.500
NOMINAL THREAD SIZE	SECOND END INCHES 1.062
SEAT ANGLE	FIRST END DEGREES 37.0
THREAD DIRECTION	FIRST END RIGHT-HAND
THREAD DIRECTION	SECOND END RIGHT-HAND
FLOW CONTROL DEVICE	POPPET
BONNET TYPE	INSIDE SCREW
BONNET ATTACHMENT METHOD	INTEGRAL
THREAD CLASS	3A
THREAD CLASS	3B
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	SECOND END INCHES 0.750
MATERIAL	OVERALL STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATION	OVERALL FED STD ALL MATERIAL RESPONSES FEDSTD66,AISI303 TO SAE30303
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	FIRST END THREADED EXTERNAL TUBE
CONNECTION TYPE	SECOND END THREADED INTERNAL BOSS
MEDIA FOR WHICH DESIGNED	SINGLE RESPONSE WATER-OIL-GAS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	FIRST END INCHES 0.750

PICA SICA: P
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: ZZ
Special requirements apply that are not represented by the code symbols; details are provided with the acquisition...
Clng drying: 1
Any suitable process that is not injurious to the item.
Pres mat: ZZ
Special requirement – See specific instructions or drawings provided
Wrap mat: ZZ
Special requirements – see specific instructions or drawings provided
Cush dun: ZZ
Special requirements.
THK: C
3/4 inch thick
Unit cont: ZZ
Special requirement – See specific instructions or drawings provided.
PKG data source: P

PICA SICA: P
SPC MKG: 00
No special marking
Inter cont: E5
ASTM D5118/D5118M, fiberboard box.
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.
Supplemental instructions: "PRESERVATION AND PACKAGIN

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