Model: 1-2S

Expansion Plug

Description:

0.531 inches radius, 0.498 inches outside diameter, 0.065 inches material thickness, shop equipment, contact maintenance, truck mounted, fire pumps, safeguard class ars, forrestal class cv, support equipment, b-1 aircraft, truck, cargo, 5-ton, 6x6, xlwb w/e, wasp class lhd, airborne mobile dir air spt ctl (2id) , (02m jul83) (an/uyq-3a) , tarawa class lha end item identification.

Properties:

Radius

0.531 inches

Outside Diameter

Between 0.498 inches and 0.502 inches

Material Thickness

0.065 inches

End Application

Shop equipment, contact maintenance, truck mounted, fire pumps, safeguard class ars, forrestal class cv, support equipment, b-1 aircraft, truck, cargo, 5-ton, 6x6, xlwb w/e, wasp class lhd, airborne mobile dir air spt ctl (2id), (02m jul83)(an/uyq-3a), tarawa class lha

Material

Steel

Material Specification

66 federal standard single material response or aisi c1008 through c1022 assn standard single material response or sae 1008 through 1022 assn standard single material response

Style Designator

A4 concave

Style Designator

Concave

NSN

5340-00-050-1589

Part Number

1-2S

Description

Plug,expansion

CAGE

72741

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.

Part 1-2S NSN 5340-00-050-1589

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

03797

FIIG:

A538V0

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:

0.1000lbs

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:

RATING VARIABLE

LCL:

WCC:

713

TCC:

SHC:

ACC:

Construction Materials

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Schedule B and Export

Schedule B: 8402900090
SITC: 71191
End Use: Industrial machines, other
NAICS: 332410
USDA: 1

Freight Class: Parts for steam or other vapor generating boilers and super-heated water boilers, except heat exchangers