Model: 11B1257

Extension Helical Spring

Properties:

Opening Width

0.875 inches both ends

End Style

Swivel hook both ends

Distance Between Ends

1.625 inches

Spring Free Length

9.250 inches

Coil Quantity

Design Type

Closed

Coil Helix Direction

Right-hand

Spring Free Outside Diameter

1.125 inches

Hook Radius

0.375 inches both ends

Coil To Hook Inside Length

1.500 inches both ends

Material

Steel

Surface Treatment

Paint

Style Designator

Double cylindrical

NSN

5360-00-353-2564

Part Number

11B1257

Description

Spring,helical,extension

CAGE

95201

Part 11B1257 NSN 5360-00-353-2564

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

04227

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:

178020

UFC:

87470

LTL:

70.0

LCL:

WCC:

579

TCC:

SHC:

ACC:

Trailers/Vehicles

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