4C170-3K

Check Valve

NSN 4820-01-613-5250

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
016135250

Technical Specifications of NSN

Thread Class:
3a all ends
Thread Direction:
Right-hand all ends
Connection Style:
Flared (tube) all ends
Valve Operation Method:
Manual
Connection Type:
Threaded external tube all ends
Thready Qty Per Inch (tpi):
20 all ends
Thread Size:
0.438 inches all ends
Seat Angle:
37.0 degrees all ends
Face To Face Distance:
2.50 inches
Style Designator:
Straight thru
Thread Series Designator:
Unj all ends
NSN:
4820-01-613-5250
Item Name:
Valve,check,overfill
Cage Code:
82829

Other Related Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
642AS0440
Cage Code:
30003
RNCC:
7
RNVC:
2
RNAAC:
ZZ
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:
A
ESD:
A
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
051080
UFC:
29300
LTL:
RATING VARIABLE
LCL:
--
WCC:
594
TCC:
Z
SHC:
9
ACC:
Trailers/Vehicles

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Overfill Check Valve"

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:

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