VALVE,SAFETY RELIEF

4820FSC

01NCB code

057-6792Item number

NIIN 01-057-6792

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	$1,241.72	1	U	0	9B-----	$0.00	N
01-OCT-2026	DS	J	SMS	EA	0.0000	$1,241.72	1	U	0	-------	$0.00	I

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
639AS1366-1	30003 NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER	A	7	1	A	AX	4	A
5349T-2PP(L)-4500	91816 CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC	A	3	2	E	AX	4	A

THREAD DIRECTION	ALL ENDS RIGHT-HAND
FLOW CONTROL DEVICE	POPPET
DISK LOADING METHOD	SPRING
VALVE DISCHARGE FLOW RATE	CUBIC FEET PER MINUTE 500.0
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 250.0
CONNECTION STYLE
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	ALL ENDS THREADED INTERNAL PIPE
ADJUSTABLE PRESSURE RANGE	POUNDS PER SQUARE INCH 3890.0 TO 7500.0
NOMINAL THREAD SIZE	ALL ENDS INCHES 0.250
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 10500.0
MATERIAL	BODY STEEL
MATERIAL	FLOW CONTROL DEVICE PLASTIC POLYCHLOROTRIFLUOROETHYLENE
MATERIAL	STEM STEEL
MATERIAL	SEAT STEEL
MATERIAL DOCUMENT AND CLASSIFICATION	FLOW CONTROL DEVICE ASSN STD SINGLE MATERIAL RESPONSE L--385,GRADE 2
MATERIAL DOCUMENT AND CLASSIFICATION	STEM FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764,TYE 303-CANCELED
MATERIAL DOCUMENT AND CLASSIFICATION	SEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764,TYE 303-CANCELED
MATERIAL DOCUMENT AND CLASSIFICATION	BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764,TYE 303-CANCELED
MEDIA FOR WHICH DESIGNED	FIFTH RESPONSE NITROGEN, GASEOUS
MEDIA FOR WHICH DESIGNED	FIRST RESPONSE AIR
MEDIA FOR WHICH DESIGNED	FOURTH RESPONSE OIL, HYDRAULIC
MEDIA FOR WHICH DESIGNED	THIRD RESPONSE HELIUM
MEDIA FOR WHICH DESIGNED	SECOND RESPONSE GAS, NATURAL
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	ALL ENDS NPT
FURNISHED ITEMS AND QUANTITY	LOCKING DEVICE 1

MOE rule	MOE CD	AMC	AMSC	Date assigned	IMC	IMCA	PICA	PICA LOA	SICA	SICA LOA	Auth collab	Supp collab	Fmr MOE rl
WP01	WP			01-JAN-07			WP	81			WP
YD01	YD			01-AUG-16			YD	81			YD
ZH01	ZH			01-APR-91			ZH	81			ZH
ZJ01	ZJ			01-APR-25			ZJ	81			ZJ
ZU01	ZU			01-APR-08			ZU	81			ZU
N9BC	DN	3	L	01-JUL-05	Z	GH	GX	01	GH	5D	GX	HD	N9CD

PICA SICA: P
PKG cat: 16Z0
Unpackaged weight: 0.0000
Unpackaged width: 0.000
Unpackaged length: 0.000
Unpackaged height: 0.000
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: 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: 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: DO
Any suitable fiber box included in this table may be used (see J.4.9.1).
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: 1.0000
UP SZ MAXB: 0.00000
UP SZ MAXL: 0.00000
UP SZ MAXH: 0.00000
Unit pack cube: 0.0140
OPI: O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.

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