VALVE,SAFETY RELIEF

4820FSC

00NCB code

977-6284Item number

NIIN 00-977-6284

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	$1,647.45	1	U	0	9B-----	$0.00	N
01-OCT-2026	DS	J	SMS	EA	0.0000	$1,647.45	1	U	0	-------	$0.00	I

MEDIA FOR WHICH DESIGNED	FIRST RESPONSE AIR
OPERATING PRESSURE	SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 30.0
MAXIMUM OPERATING TEMP	SINGLE RESPONSE FAHRENHEIT 275.0
OPENING PRESSURE SETTING	POUNDS PER SQUARE INCH 2.0
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	FIRST END INCHES 0.375
MATERIAL	BODY STEEL CORROSION RESISTING
MATERIAL	FLOW CONTROL DEVICE STEEL
MATERIAL	SEAT STEEL CORROSION RESISTING
MATERIAL DOCUMENT AND CLASSIFICATION	BODY MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-18732
MATERIAL DOCUMENT AND CLASSIFICATION	SEAT MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-18732
CONNECTION TYPE	FIRST END THREADED EXTERNAL TUBE
MEDIA FOR WHICH DESIGNED	SECOND RESPONSE HYDRAULIC FLUID, PHOSPHATE-ESTER BASE
BONNET TYPE	PACKING RETAINING
NOMINAL THREAD SIZE	FIRST END INCHES 0.562
CONNECTION STYLE
FLOW CONTROL DEVICE	POPPET
SEAT ANGLE	FIRST END DEGREES 37.0
THREAD CLASS	3A
THREAD DIRECTION	FIRST END RIGHT-HAND
FEATURES PROVIDED	PRESSURE TIGHT OUTLET SIDE
THREAD SERIES DESIGNATOR	FIRST END UNF
VALVE DISCHARGE FLOW RATE	CUBIC FEET PER MINUTE 0.267
DISK LOADING METHOD	SPRING
VALVE OPERATION METHOD	AUTOMATIC

PICA SICA: P
PKG cat: 16E0
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: 32
Container, waterproof bag, heat sealed
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: ZZ
Special requirement – See specific instructions or drawings provided.
PKG data source: P

PICA SICA: P
SPC MKG: 00
No special marking
Inter cont: ZZ
Special requirement – See specific instructions or drawings provided.
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: 12.8000
UP SZ MAXB: 0.00000
UP SZ MAXL: 0.00000
UP SZ MAXH: 0.00000
Unit pack cube: 0.0370
OPI: O
Options can be exercised as to specific method of preservation or DoD approved packaging materials to be used.
Supplemental instructions: BAGS SHALL BE FABRICATED

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