Model: 59966R1

Helical Compression Spring Seat

Special Features:

Matl-steel qq-s-633, c1010 to c1022

Properties:

Countersink Angle In Deg

7.0

Chamfer Angle In Deg

11.0

Counterbore Diameter

Between 0.9280 inches and 0.9480 inches

Overall Height

Between 0.4450 inches and 0.4850 inches

First Step Diameter

Between 1.0990 inches and 1.1090 inches

First Step Length

Between 0.0680 inches and 0.0880 inches

Second Step Diameter

Between 1.4020 inches and 1.4180 inches

Bore Diameter

Between 0.4340 inches and 0.4440 inches

Design Type

Solid

Countersink Diameter

Between 0.5640 inches and 0.5840 inches

End Diameter

Between 0.7810 inches and 0.7910 inches

Distance From End To First Step

Between 0.2690 inches and 0.3490 inches

Counterbore Length

0.3750 inches

Second Counterbore Length

0.1875 inches

Second Counterbore Diameter

0.9375 inches

Features Provided

Casehardened

Material

Steel

Material

Steel

Style Designator

Seat

NSN

5340-00-374-9346

Part Number

59966R1

Description

Seat,helical Compression Spring

CAGE

89346

Part 59966R1 NSN 5340-00-374-9346

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:

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