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:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

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:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

594

TCC:

SHC:

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