Model: 29716

Extension Helical Spring

Properties:

Inside Diameter

0.2973 inches

Opening Width

0.766 inches both ends

End Application

W/s: armament weapons support equipment (awse); fuel dispensing system, tact airfld (3id) (m1966); helicopter, advance attack, ah-1w; helicopter, seahawk, h-60; helicopter, carrier based asw, sh-60f; fuel system, amphibious assault, 600, 000 gal cap (3id); helicopter, uscg search and rescue, hh-60j; aircraft, tomcat f-14; helicopter, search and rescue, hh-60h; helicopter, mh-53e

Spring Free Length

4.0776 inches

Coil Quantity

22-1/2

Design Type

Closed

Load Rating

40.00 pounds

Coil Helix Direction

Right-hand

Spring Deflection Rate

61.500 pounds per inch

Spring Free Outside Diameter

0.469 inches

Hook Radius

0.141 inches both ends

Spring Length Under Load

4.312 inches

Coil To Hook Inside Length

0.906 inches both ends

Material

Steel

Material Specification

Astm a227-41/229-41 assn standard single material response

Style Designator

Cylindrical

NSN

5360-00-384-0025

Part Number

29716

Description

Spring,helical,extension

CAGE

14892

Part 29716 NSN 5360-00-384-0025

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:

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:

177970

UFC:

87420

LTL:

NO RATING

LCL:

WCC:

579

TCC:

SHC:

ACC:

Construction Materials

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