VALVE,SAFETY RELIEF

4820FSC

00NCB code

120-8768Item number

NIIN 00-120-8768

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	$2,070.49	1	U	0	P	SF9BF-E	$0.00	F
01-OCT-2026	DS	J	SMS	EA	0.0000	$2,070.49	1	U	0	F	-------	$0.00	I

THREAD CLASS	3A
THREAD DIRECTION	FIRST END RIGHT-HAND
FLOW CONTROL DEVICE	POPPET
BONNET TYPE	INSIDE SPRING
BONNET ATTACHMENT METHOD	THREADED
DISK LOADING METHOD	SPRING
VALVE DISCHARGE FLOW RATE	CUBIC FEET PER MINUTE 4.5
CONNECTION STYLE
CONNECTION TYPE	FIRST END THREADED EXTERNAL TUBE
FEATURES PROVIDED	VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE
THREAD QUANTITY PER INCH	20
ADJUSTABLE PRESSURE RANGE	POUNDS PER SQUARE INCH 21.0 TO 23.0
NOMINAL THREAD SIZE	FIRST END INCHES 0.437
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 27.0
SEAT ANGLE	FIRST END DEGREES 37.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	FIRST END INCHES 0.250
MATERIAL	BODY ALUMINUM ALLOY
MATERIAL	BODY LINING PLASTIC POLYTETRAFLUOROETHYLENE
MATERIAL	SEAT ALUMINUM ALLOY
MEDIA FOR WHICH DESIGNED	SINGLE RESPONSE AIR
SURFACE TREATMENT	LOCATION NOT OTHERWISE SPECIFIED ANODIZE
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	FIRST END UNF

MOE rule	MOE CD	AMC	AMSC	Date assigned	IMC	IMCA	PICA	PICA LOA	SICA	SICA LOA	Auth collab	Fmr MOE rl
YD01	YD			01-AUG-16			YD	81			YD
ZH01	ZH			01-APR-91			ZH	81			ZH
ZU01	ZU			01-APR-91			ZU	81			ZU
ZW01	ZW			01-NOV-05			ZW	81			ZW
FUGC	DF	3	R	01-JAN-05	Z	SU	GX	01	SU	5D	GX TU	FUAX

PICA SICA: P
PKG cat: 18ZZ
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: 0.4000
UP SZ MAXB: 0.00000
UP SZ MAXL: 0.00000
UP SZ MAXH: 0.00000
Unit pack cube: 0.0510
OPI: A
Packaging is in accordance with a procedural specification or an SPI.
Supplemental instructions: PACKAGING SHALL BE IAW MI

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