NS-3983ASSYEL1

Check Valve

NSN 4820-01-321-7247

DEMIL
Shelf Life
UOM
NIIN
Demil:
DEMIL/MLI
Shelf Life:
N/A
UOM:
1 EA
NIIN:
013217247

Product Technical Spec.

Pipe Size Accommodated:
1.500 inches all ends
Flow Control Device:
Disk
Maximum Operating Temp:
180.0 degrees fahrenheit single response
Connection Style:
Socket (pipe) all ends
Valve Operation Method:
Automatic
Connection Type:
Unthreaded internal pipe all ends
Mounting Position:
Horizontal
Maximum Operating Pressure:
700.0 pounds per square inch single response
Criticality Code Justification:
Zzzy
Opening Pressure Setting:
0.5 pounds per square inch
Material:
Copper alloy flow control device
Material:
Copper alloy body
Material Specification:
Mil-c-20159, type 1 military specification single material response body
Material Specification:
Mil-c-20159, type 1 military specification single material response flow control device
Media For Which Designed:
Water-oil-gas single response
Style Designator:
Straight thru
Reference Number Differentiating Characteristics:
Material controlled iaw navsea 0948-lp-045-7010 material control standard for level i items
NSN:
4820-01-321-7247
Item Name:
Setback Clutch
Cage Code:
03950

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
NS-3983 ASSY E
Cage Code:
11836
RNCC:
3
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:
Part Number:
NS-3983 ASSY E
Cage Code:
15187
RNCC:
5
RNVC:
1
RNAAC:
HD
Status:
A
MSDS:
SADC:

Part Identification

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
05487
FIIG:
A530B0
Concept No.:
1
App. Key:
Cond. Code:
1
Status:
A

Part Materials

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
S

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
10.0 X 5.0 X 5.0
Paclk Weight:
10.0000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
24
LVL_A:
F
LVL_B:
F

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
127220
UFC:
64490
LTL:
77.5
LCL:
77.5
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Privacy | Terms

Definition Definition of approved item name (AIN): "Setback Clutch"

A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.

MOE Major Organizational Entities

Entity
DSOR
User:
DEPARTMENT OF THE NAVY Dept. of the Navy
DSOR:
Import / Export
  • Schedule B: 8481301090
  • SITC: 74730
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Classification: Check valves of copper having a pressure rating of 850 kpa or over


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