437-50002

Extension Helical Spring

NSN 5360-00-547-7703

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

10 EA

NIIN:

005477703

Detail Specifications

Inside Diameter:

0.273 inches

Opening Width:

0.161 inches both ends

End Style:

Machine loop both ends

Spring Free Length:

2.550 inches

Coil Quantity:

21-3/4

Design Type:

Closed

Load Rating:

36.000 pounds

Coil Helix Direction:

Right-hand or left-hand

Spring Free Outside Diameter:

0.433 inches

Hook Radius:

0.217 inches both ends

Spring Length Under Load:

2.750 inches

Coil To Hook Inside Length:

0.297 inches both ends

Material:

Steel

Material Specification:

Qq-w-470 federal specification single material response

Surface Treatment:

Cadmium

Style Designator:

Cylindrical

NSN:

5360-00-547-7703

Item Name:

Spring,piston Cooling Valve

Cage Code:

31218

Manufacturer Part Numbers

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

437-50002

Cage Code:

55345

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04227

FIIG:

A02900

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:

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:

177940

UFC:

87400

LTL:

RATING VARIABLE

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

We Guarantee with Every Order

100% Genuine Manufacturers Parts
Every Product thoroughly Inspected
Sales Record Retention of 7 years
Fast Delivery
HAZMAT Certified
Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number 437-50002 and/or cross reference parts.

Definition Definition of approved item name (AIN): "Piston Cooling Valve Spring"

An open-or close-coiled spring, wound in various forms and from different shapes and types of materials and finished at the ends, so designed to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound so that an initial load must be applied to separate them. Excludes spring, reinforcing, hose.