VALVE,CHECK

4820FSC

01NCB code

453-2594Item number

NIIN 01-453-2594

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	$328.68	1	U	0	9B-----	$0.00	N
01-OCT-2026	DS	J	SMS	EA	0.0000	$328.68	1	U	0	-------	$0.00	I

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNSC
3104AS100-1	30003 NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER	A	3	2	E	ZZ
3104AS100	30003 NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER	A	5	2	A	ZZ
EW63003	30941 EAST/WEST INDUSTRIES, INC.	A	3	1	E	ZZ
283684	62323 CONAX FLORIDA CORPORATION	A	5	9	E	ZZ	B
2624A-4TT	91816 CIRCOR AEROSPACE, INC. DBA CIRCOR AEROSPACE INC	A	3	1	E	ZZ
283684	04577 MISSION SYSTEMS ORCHARD PARK INC	A	3	1	E	ZZ

THREAD CLASS	3A
THREAD DIRECTION	ALL ENDS RIGHT-HAND
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 165.0
MINIMUM OPERATING TEMP	FAHRENHEIT -65.0
CONNECTION STYLE
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	ALL ENDS THREADED EXTERNAL TUBE
MOUNTING POSITION	HORIZONTAL OR VERTICAL
NOMINAL THREAD SIZE	ALL ENDS INCHES 0.437
SEAT ANGLE	ALL ENDS DEGREES 37.0
OPENING PRESSURE SETTING	POUNDS PER SQUARE INCH 2.0
PART NAME ASSIGNED BY CONTROLLING AGENCY	SAFETY CHECK VALVE
SPECIAL FEATURES	CLEANED FOR AVIATORS BREATHING OXYGEN
MATERIAL	BODY ALUMINUM
MATERIAL DOCUMENT AND CLASSIFICATION	BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 6
MEDIA FOR WHICH DESIGNED	SINGLE RESPONSE OXYGEN, GASEOUS
SURFACE TREATMENT	ANODIZE
STYLE DESIGNATOR
THREAD SERIES DESIGNATOR	ALL ENDS UNF

MOE rule	MOE CD	AMC	AMSC	Date assigned	IMC	IMCA	PICA	PICA LOA	SICA	SICA LOA	Auth collab	Supp collab	Fmr MOE rl
ZU01	ZU			01-MAY-08			ZU	81			ZU
N9BC	DN	3	L	01-SEP-04	Z	KE	GX	01	GH	5D	GX	KE GT	N9CD

PICA SICA: P
PKG cat: 16Z0
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: 41
Watervaporproof bag, heat sealed
Clng drying: 1
Any suitable process that is not injurious to the item.
Pres mat: 00
No requirement
Wrap mat: JV
MIL-PRF-22191, Type III, transparent, waterproof barrier material
Cush dun: 00
No requirement
THK: 0
Not applicable
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: 24
Open for inspection or use only
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: 0.0000
UP SZ MAXB: 0.00000
UP SZ MAXL: 0.00000
UP SZ MAXH: 0.00000
Unit pack cube: 0.0010
OPI: M
All packaging data is mandatory for compliance and no substitutions are permitted.

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