Model: D4960 ITEM 21/ P/N S49-8-12-N

Compression Helical Spring

Special Features:

Set pressure range is 4101.0 to 5400.0 psi

Properties:

End Style

E3 spring end, plain both ends

End Application

Valve, relief .50ips

Coil Quantity

3-1/2

Coil Helix Direction

Right-hand

Part Name Assigned By Controlling Agency

(inavy) spring

Material

Chromium and silicon

Material Specification

Astm a401 assn standard single material response

Style Designator

Cylindrical

NSN

5360-01-573-2185

Part Number

D4960 ITEM 21/ P/N S49-8-12-N

Description

Spring,helical,compression

CAGE

5P967

Part D4960 ITEM 21/ P/N S49-8-12-N NSN 5360-01-573-2185

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:

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:

177940

UFC:

87400

LTL:

RATING VARIABLE

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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