VALVE,SAFETY RELIEF

4820FSC

00NCB code

451-0570Item number

NIIN 00-451-0570

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	Z	SMS	EA	0.0000	$4,967.05	1	U	0	9B-----	$0.00	N
01-OCT-2026	DS	Z	SMS	EA	0.0000	$4,967.05	1	U	0	-------	$0.00	I

Part number	CAGE	CAGE status	RNCC	RNVC	Document availability code	RNAAC	RNFC	RNSC
65651-09106-102	78286 SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP	A	7	2	1	AX	3	A
H555	06239 AUSCO INC	A	3	2	1	AX	3	A

THREAD CLASS	3B
THREAD CLASS	3A
FEATURES PROVIDED	PRESSURE TIGHT OUTLET SIDE
THREAD QUANTITY PER INCH	16
BONNET TYPE	PACKING RETAINING
NOMINAL THREAD SIZE	SECOND END INCHES 0.750
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 35.0
OPENING PRESSURE SETTING	POUNDS PER SQUARE INCH 48.0
VALVE OPERATION METHOD	AUTOMATIC
CONNECTION TYPE	FIRST END THREADED INTERNAL BOSS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	FIRST END INCHES 0.500
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	SECOND END INCHES 0.500
NOMINAL THREAD SIZE	FIRST END INCHES 0.750
MATERIAL DOCUMENT AND CLASSIFICATION	BODY FED SPEC 1ST MATERIAL RESPONSE QQ-S-764,TYE 303-CANCELED
MATERIAL DOCUMENT AND CLASSIFICATION	FLOW CONTROL DEVICE MFR REF 2ND MATERIAL RESPONSE A-S 5643
MATERIAL DOCUMENT AND CLASSIFICATION	SEAT FED SPEC 3RD MATERIAL RESPONSE QQ-S-764,TYE 303-CANCELED
MEDIA FOR WHICH DESIGNED	SINGLE RESPONSE HYDRAULIC FLUID, MINERAL BASE
THREAD SERIES DESIGNATOR	FIRST END UNIFIED NATIONAL JOINT FINE (UNJF)
THREAD SERIES DESIGNATOR	SECOND END UNF
MATERIAL	FLOW CONTROL DEVICE STEEL COMP 630
MATERIAL	SEAT STEEL COMP 303
CONNECTION STYLE
FLOW CONTROL DEVICE	POPPET
DISK LOADING METHOD	SPRING
VALVE DISCHARGE FLOW RATE	GALLONS PER MINUTE 6.0
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 275.0
CONNECTION TYPE	SECOND END THREADED EXTERNAL BOSS
THREAD DIRECTION	SECOND END RIGHT-HAND
MATERIAL	BODY STEEL COMP 303
THREAD DIRECTION	FIRST END RIGHT-HAND
SPECIAL FEATURES	SECOND END DESCRIPTION IS INLET

MOE rule	MOE CD	AMC	AMSC	Date assigned	IMC	IMCA	PICA	PICA LOA	SICA	SICA LOA	Auth collab	Supp collab	Fmr MOE rl
YA01	YA			01-OCT-01			YA	81			YA
YD01	YD			01-MAR-17			YD	81			YD
ZG01	ZG			01-APR-91			ZG	81			ZG
ZR01	ZR			01-JUN-97			ZR	81			ZR
N9BC	DN	3	D	01-NOV-05	Z	GH	GX	01	GH	5D	GX	KE GT	N9CD

PICA SICA: P
PKG cat: 16ZZ
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: 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: 00
No requirement
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: 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: 0.2000
UP SZ MAXB: 0.00000
UP SZ MAXL: 0.00000
UP SZ MAXH: 0.00000
Unit pack cube: 0.0120
OPI: O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.

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