VALVE,SAFETY RELIEF

4820FSC

01NCB code

052-5166Item number

NIIN 01-052-5166

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	$804.80	1	U	0	9B-----	$0.00	N
01-OCT-2026	DS	J	SMS	EA	0.0000	$804.80	1	U	0	-------	$0.00	I

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC	SADC
559T-6D-7	91816 CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC	A	3	2	E	AX	4	A
559TGD7	91816 CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC	A	C	1	6	ZZ			AC

THREAD CLASS	3A
THREAD DIRECTION	FIRST END RIGHT-HAND
FLOW CONTROL DEVICE	POPPET
DISK LOADING METHOD	SPRING
RENEWABLE SEAT RING TYPE	PRESSED-IN
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 280.0
CONNECTION STYLE
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	FIRST END THREADED EXTERNAL TUBE
NOMINAL THREAD SIZE	FIRST END INCHES 0.562
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0
OPENING PRESSURE SETTING	POUNDS PER SQUARE INCH 7.0
MATERIAL	BODY STEEL COMP 303
MATERIAL	STEM STEEL COMP 303SE
MATERIAL	FLOW CONTROL DEVICE STEEL COMP 303SE
MATERIAL	SEAT RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
MATERIAL DOCUMENT AND CLASSIFICATION	FLOW CONTROL DEVICE FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764,TYE 303SE-CANCELED
MATERIAL DOCUMENT AND CLASSIFICATION	STEM FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764,TYE 303SE-CANCELED
MATERIAL DOCUMENT AND CLASSIFICATION	BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764,TYE 303SE-CANCELED
MEDIA FOR WHICH DESIGNED	FIFTH RESPONSE HELIUM
MEDIA FOR WHICH DESIGNED	SECOND RESPONSE ALCOHOL, ETHYL
MEDIA FOR WHICH DESIGNED	THIRD RESPONSE AMMONIA, GASEOUS
MEDIA FOR WHICH DESIGNED	FIRST RESPONSE AIR
MEDIA FOR WHICH DESIGNED	FOURTH RESPONSE FUEL/OIL, HYDROCARBON
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	FIRST END UNIFIED NATIONAL JOINT FINE (UNJF)

MOE rule	MOE CD	AMC	AMSC	Date assigned	IMC	IMCA	PICA	PICA LOA	SICA	SICA LOA	Auth collab	Supp collab	Fmr MOE rl
YD01	YD			01-AUG-16			YD	81			YD
ZH01	ZH			01-MAY-03			ZH	81			ZH
ZK01	ZK			01-SEP-23			ZK	81			ZK
ZW01	ZW			01-DEC-05			ZW	81			ZW
N9BC	DN	3	R	01-JAN-05	Z	HD	GX	01	GH	5D	GX	HD	N9CD

PICA SICA: P
PKG cat: 46ZZ
Unpackaged weight: 0.0000
Unpackaged width: 0.000
Unpackaged length: 0.000
Unpackaged height: 0.000
Intermediate container qty: 000
No intermediate container quantity specified (000)
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: 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.

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