VALVE,SAFETY RELIEF

4820FSC

00NCB code

779-4832Item number

NIIN 00-779-4832

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	DF	J	SMS	EA	0.0000	$599.09	1	U	0	N	SF9---N	$0.00	F
01-OCT-2026	DS	J	SMS	EA	0.0000	$599.09	1	U	0	N	-------	$0.00	I

BONNET ATTACHMENT METHOD	THREADED
CONNECTION STYLE
VALVE OPERATION METHOD	AUTOMATIC
THREAD DIRECTION	ALL ENDS RIGHT-HAND
FLOW CONTROL DEVICE	POPPET
MATERIAL DOCUMENT AND CLASSIFICATION	BODY FED STD SINGLE MATERIAL RESPONSE FED STD 66
MEDIA FOR WHICH DESIGNED	FIFTH RESPONSE NITROGEN, GASEOUS
MEDIA FOR WHICH DESIGNED	FIRST RESPONSE AIR
MEDIA FOR WHICH DESIGNED	FOURTH RESPONSE GAS, NATURAL
MEDIA FOR WHICH DESIGNED	SECOND RESPONSE HELIUM
BONNET TYPE	INSIDE SPRING
FEATURES PROVIDED	VALVE STEM LOCK SHIELD
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 10500.0
OPENING PRESSURE SETTING	POUNDS PER SQUARE INCH 500.0
MEDIA FOR WHICH DESIGNED	THIRD RESPONSE HYDROGEN
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	ALL ENDS NPT
MATERIAL	BODY STEEL COMP 303
MATERIAL	FLOW CONTROL DEVICE PLASTIC POLYAMIDE NYLON
DISK LOADING METHOD	SPRING
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 250.0
MINIMUM OPERATING TEMP	FAHRENHEIT -20.0
NOMINAL THREAD SIZE	ALL ENDS INCHES 0.500
CONNECTION TYPE	ALL ENDS THREADED INTERNAL PIPE

MOE rule	MOE CD	AMC	AMSC	Date assigned	IMC	IMCA	PICA	PICA LOA	SICA	SICA LOA	Auth collab	Fmr MOE rl
WB01	WB			01-FEB-05			WB	81			WB
ZH01	ZH			01-APR-91			ZH	81			ZH
ZJ01	ZJ			01-MAR-25			ZJ	81			ZJ
ZU01	ZU			01-APR-08			ZU	81			ZU
ZW01	ZW			01-NOV-05			ZW	81			ZW
FXGC	DF	3	L	01-AUG-04	Z	SX	GX	01	SX	5D	TU GX	FXAX

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: 0.1000
UP SZ MAXB: 0.00000
UP SZ MAXL: 0.00000
UP SZ MAXH: 0.00000
Unit pack cube: 0.0160
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

Your request goes to A-DEFENSE, a US Defense supplier in Texas, who will reply by email.