738-008-001

Extension Helical Spring

NSN 5360-00-437-4579

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

1 EA

NIIN:

004374579

Product Features

One convex end

Product Technical Spec.

Opening Width:

0.0090 inches second end

Opening Width:

0.150 inches first end

End Style:

Machined half loop second end

End Style:

Swivel hook first end

Spring Free Length:

0.751 inches

Coil Quantity:

Design Type:

Closed

Coil Helix Direction:

Right-hand or left-hand

Spring Deflection Rate:

16.000 pounds per inch

Spring Free Outside Diameter:

0.140 inches

Hook Radius:

0.046 inches second end

Hook Radius:

0.080 inches first end

Coil To Hook Inside Length:

0.136 inches first end

Material:

Steel uns k08500

Material Specification:

Qq-w-470 federal specification single material response

Surface Treatment:

Cadmium or cadmium and chromate or cadmium and phosphate

Surface Treatment Specification:

Qq-p-416 federal specification all treatment responses

Style Designator:

Cylindrical w/ convex ends

NSN:

5360-00-437-4579

Item Name:

Spring,balance

Cage Code:

26055

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

738-008-001

Cage Code:

59211

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:

178020

UFC:

87470

LTL:

70.0

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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Pricing & Availability

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Definition Definition of approved item name (AIN): "Balance 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.