Model: 254844 PC 5

Valve Support Stem

Special Features:

Next higher assembly p/n 254844, manifold 3/4 stop check distilling system.

Properties:

Overall Height

0.188 inches

Overall Diameter

2.250 inches

End Application

Used on ssn 688 without change from the manifold used on ssn 837. Further shock qualification not required.

Material

Copper alloy

General Description

Material is federal specification qq-b-637a cuni no. 484 1/2 hard. Inner diameter 0.766 inch. One notch on outside diameter is 0.203 inch wide by 0.219 inch deep.

NSN

4820-01-487-8174

Part Number

254844 PC 5

Description

Stem,support,valve

CAGE

43689

Part 254844 PC 5 NSN 4820-01-487-8174

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

39942

FIIG:

A23900

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