12B9

Expansion Plug

NSN 5340-00-836-0647

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

100 EA

NIIN:

008360647

Product Features

Material is steel, federal standard no. 66; steel no.S 1008 to 1022

Product Technical Spec.

Radius:

Between 1.609 inches and 1.640 inches

Outside Diameter:

Between 1.247 inches and 1.253 inches

Material Thickness:

Between 0.078 inches and 0.088 inches

Material:

Steel

Style Designator:

A4 concave

NSN:

5340-00-836-0647

Item Name:

Welch Plug

Cage Code:

12603

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

A52420-09

Cage Code:

58536

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

12F104

Cage Code:

77237

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

13806D

Cage Code:

92679

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

HP1250S83

Cage Code:

73287

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

P11

Cage Code:

77220

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

PT584

Cage Code:

77873

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

444MBC1

Cage Code:

05415

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

PT584

Cage Code:

08018

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

231427

Cage Code:

24617

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

2206

Cage Code:

44940

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

01905-2222

Cage Code:

79343

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

019-19

Cage Code:

35301

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

0103895

Cage Code:

97907

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

12B9

Cage Code:

77237

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MD1317

Cage Code:

76558

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

RE120A

Cage Code:

81240

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

RE120

Cage Code:

81240

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

01905-2222

Cage Code:

93568

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

1905-2222

Cage Code:

93568

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

MS35648-9

Cage Code:

96906

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

12F104

Cage Code:

12603

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

FC2932

Cage Code:

63477

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

WPP650

Cage Code:

79172

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

B432A

Cage Code:

64104

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

534000541402

Cage Code:

SCY13

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

13806D

Cage Code:

31007

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

444MBC1

Cage Code:

556A6

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03797

FIIG:

A538V0

Concept No.:

App. Key:

Cond. Code:

Status:

Part Materials

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:

095190

UFC:

49790

LTL:

70.0

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

Submit this form for current pricing and availability quote on part number 12b9 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Welch Plug"

A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.