53G970783-4

Torsion Helical Spring

NSN 5360-00-515-5523

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

25 EA

NIIN:

005155523

Technical Specifications of NSN

Inside Diameter:

0.236 inches

End Style:

Curved end both ends

Stock Diameter:

0.059 inches

Spring Free Length:

Between 0.560 inches and 0.600 inches

Coil Quantity:

8-13/32

Coil Helix Direction:

Right-hand

Spring Free Outside Diameter:

0.354 inches

First Bend Radius:

0.690 inches both ends

Second Bend Radius:

0.120 inches both ends

End Angular Relationship:

Ends angled one to other

End Length:

1.140 inches both ends

Material:

Steel uns k08500

Material Specification:

Qq-w-470 federal specification single material response

Surface Treatment:

Cadmium

Style Designator:

Single torsion right hand

NSN:

5360-00-515-5523

Item Name:

Sear Spring

Cage Code:

04811

Other Related Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

53G970783-4

Cage Code:

76301

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Identification

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04228

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:

178040

UFC:

87460

LTL:

RATING VARIABLE

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): "Sear Spring"

An open-or close-wound coil spring consisting of one or more helical coils, wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring, reinforcing, hose.