U57-25

Extension Helical Spring

NSN 5360-00-300-5830

DEMIL

Shelf Life

UOM

NIIN

Demil:

Shelf Life:

N/A

UOM:

10 EA

NIIN:

003005830

Product Technical Spec.

Opening Width:

0.062 inches both ends

End Style:

Machined half loop both ends

Spring Free Length:

1.875 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:

0.563 inches

Hook Radius:

0.218 inches both ends

Material:

Steel

Style Designator:

Cylindrical

NSN:

5360-00-300-5830

Item Name:

Closed Spring

Cage Code:

30760

Cross Referenced Parts

Part Number

Cage

RNCC

RNVC

RNAAC

Status

MSDS

SADC

Part Number:

U57-25

Cage Code:

6R484

RNCC:

RNVC:

RNAAC:

Status:

MSDS:

SADC:

Part Number:

U57-25

Cage Code:

88663

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

177970

UFC:

87420

LTL:

NO RATING

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): "Closed 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.