Model: 20141 PC 7A

Valve Disk Retainer

Special Features:

Mfgr calls this item a disk holder; threads for stem are 1-3/8-16 unf-2b

Properties:

Inside Diameter
8.950 inches
Outside Diameter
9.625 inches
End Application
20141 (nozzle) angle relief valve p/n 5115ra240009; w/s nuclear reactor boundary area
Thread Size
1.375 inches
Valve Size For Which Designed
6.000 inches
Valve Design Control Activity
15187
Valve Model Number For Which Designed
6 x r x 8 angle relief valve (nozzle)
Material
Stainless steel
Material Specification
Aci cf8 mfr ref single material response
NSN
4820-01-530-0505
Part Number
20141 PC 7A
Description
Retainer,disk,valve
CAGE
15187

An item of various shapes and cross-sections, that may be flanged and that is designed to fit over a valve disk, allowing proper position of disk-to-valve seat within a valve body.

Part 20141 PC 7A NSN 4820-01-530-0505

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
35917
FIIG:
A512E0
Concept No.:
App. Key:
Cond. Code:
2
Status:
A

Material Classification

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:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
--
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

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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Schedule B and Export
  • Schedule B: 8481909090
  • SITC: 74790
  • End Use: Industrial machines, other
  • NAICS: 332911
  • USDA: 1

Freight Class: Parts of taps, cocks, valves and similar appliances, nesoi

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