Model: 320537-2B

Ring Spacer

Special Features:

Spacer has 12 holes drilled through and equally spaced; 3 equally space (every 4th hole) are 8-32 unc-2b threaded; remaining 9 are unthreaded and 0.1360 diameter through holes

Properties:

Inside Diameter

Between 4.020 inches and 4.025 inches

Outside Diameter

Between 5.036 inches and 5.041 inches

Overall Thickness

Between 0.391 inches and 0.421 inches

End Application

Mk7 mod 3 and 4

Surface Finish

125.0 microinches

Part Name Assigned By Controlling Agency

Space (5.063) piston & rod packing

Material

Copper alloy

Material Specification

Astm b584, aly c92200, as cast assn standard single material response

NSN

5365-01-615-4992

Part Number

320537-2B

Description

Spacer,ring

CAGE

80020

Part 320537-2B NSN 5365-01-615-4992

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

24307

FIIG:

A07000

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:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

194120

UFC:

95100

LTL:

RATING VARIABLE

LCL:

WCC:

596

TCC:

SHC:

ACC:

Construction Materials

Pricing & Availability Check

Submit this form for stock availability and pricing.

How to Order

Ordering from buyaircraftparts.com

If you would like to order this ring spacer (NSN 5365-01-615-4992) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours:	08:00-18:00 Eastern Standard Time
Phone:	+1 470-231-0824
Email:	Contact Form »