Model: 21817 FIND 7

Helical Compression Spring Seat

Properties:

Overall Height

0.2849 inches

First Step Diameter

1.6812 inches

Bore Diameter

0.3722 inches

End Application

Ship, ohio class ssn (trident); submarine auxillary and miscellaneous systems; submarine armament and fire control systems; ssbn-118 fire control sys; sturgeon class ssn (637); trident hull structure; seawolf class ssn; los angeles class ssn (688); submarine ship control and navigation systems; submarine antenna

Design Type

Solid

End Diameter

1.3343 inches

Distance From End To First Step

0.1803 inches

Material

Aluminum alloy, qq-a-225/8, alloy 6061, t651

Material

Aluminum alloy 6061

Material Specification

Qq-a-225/8, alloy 6061, t651 federal specification single material response

Style Designator

Seat

NSN

5340-01-120-0492

Part Number

21817 FIND 7

Description

Seat,helical Compression Spring

CAGE

78062

Part 21817 FIND 7 NSN 5340-01-120-0492

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

24328

FIIG:

T319-E

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:

051080

UFC:

29300

LTL:

RATING VARIABLE

LCL:

WCC:

576

TCC:

SHC:

ACC:

Construction Materials

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