Model: NMP1528 PC 11

Compression Helical Spring

Properties:

Inside Diameter

3.876 inches

End Style

E4 spring end, squared and ground both ends

Stock Diameter

1.312 inches

End Application

Steel relief valve

Spring Free Length

12.750 inches

Coil Quantity

8-1/4

Spring Free Outside Diameter

6.250 inches

Material

Steel

Material Specification

Qq-w-428 federal specification single material response

Surface Treatment

Cadmium

Surface Treatment Specification

Qq-p-416, ty i, cl 3 federal specification single treatment response

Style Designator

Cylindrical

NSN

5360-01-481-5503

Part Number

NMP1528 PC 11

Description

Spring,helical,compression

CAGE

0FCV0

Part NMP1528 PC 11 NSN 5360-01-481-5503

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04226

FIIG:

A02900

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

177940

UFC:

87400

LTL:

RATING VARIABLE

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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