VALVE,SAFETY RELIEF

4820FSC

01NCB code

050-2819Item number

NIIN 01-050-2819

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	$3,957.93	1	U	0	9B-----	$0.00	N
01-OCT-2026	DS	J	SMS	EA	0.0000	$3,957.93	1	U	0	-------	$0.00	I

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
MIL-V-22549	81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M	A	4	1	E	AX	4	C
20315	01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY	A	D	9	A	AX		B
20315LS51SS	01343 ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY	A	5	9	E	ZZ
20315LS51SS	15187 EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP DIV NAVY PRODUCT TEAM	A	3	2	E	ZZ

THREAD CLASS	3A
THREAD DIRECTION	ALL ENDS RIGHT-HAND
FLOW CONTROL DEVICE	DISK
BONNET TYPE	INSIDE SPRING
BONNET ATTACHMENT METHOD	BOLTED
DISK LOADING METHOD	SPRING
RENEWABLE SEAT RING TYPE	THREADED
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 150.0
END ITEM IDENTIFICATION	SHIP,OHIO CLASS SSN(TRIDENT)
CONNECTION STYLE
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	ALL ENDS THREADED EXTERNAL BOSS
THREAD QUANTITY PER INCH	12
ADJUSTABLE PRESSURE RANGE	POUNDS PER SQUARE INCH 76.0 TO 90.0
NOMINAL THREAD SIZE	ALL ENDS INCHES 2.250
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 750.0
MATERIAL	STEM STEEL COMP 303
MATERIAL	FLOW CONTROL DEVICE STEEL COMP 303 AND PLASTIC POLYCHLOROTRIFLUOROETHYLENE
MATERIAL	BODY STEEL
MATERIAL	SEAT STEEL COMP 303
MATERIAL DOCUMENT AND CLASSIFICATION	FLOW CONTROL DEVICE FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764,TYE 303-CANCELED
MATERIAL DOCUMENT AND CLASSIFICATION	STEM FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764,TYE 303-CANCELED
MATERIAL DOCUMENT AND CLASSIFICATION	BODY ASSN STD SINGLE MATERIAL RESPONSE AST- A351,GRADE CF8
MATERIAL DOCUMENT AND CLASSIFICATION	SEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-S-764,TYE 303-CANCELED
MEDIA FOR WHICH DESIGNED	SINGLE RESPONSE AIR
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	ALL ENDS UN
SPECIFICATION/STANDARD DATA	GOVERNMENT SPECIFICATION 81349--IL-V-22549
NONDEFINITIVE SPEC/STD DATA	RATING 1500 AND SIZE 1.000 IN.

PICA SICA: P
Unpackaged weight: 0.0000
Unpackaged width: 0.000
Unpackaged length: 0.000
Unpackaged height: 0.000
TOS: A
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: 10
Physical protection
Clng drying: 1
Any suitable process that is not injurious to the item.
Pres mat: 00
No requirement
Wrap mat: JA
A-A-3174, plastic sheet, polyolefin, 2 mil
Cush dun: NA
PPP-C-795, closed cell plastic cushioning; or A-A-3129, open cell plastic cushioning; or PPP-C-1797, polypropylene...
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: ED
ASTM D5118/D5118M, Type CF, Class weather resistant, corrugated 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: 15.4000
UP SZ MAXB: 0.00000
UP SZ MAXL: 0.00000
UP SZ MAXH: 0.00000
Unit pack cube: 0.2350
OPI: O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.

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