Draft Purchase Description.pdf

FY20 VLS Shock

Mounts

1. INTRODUCTION

The Naval Surface Warfare Center (NSWC), Corona Division, Weapons Interface Engineering Departments, Code MS21 requires two hundred (200) of each Shock Mount (part numbers: 5497176-1, 5223259-1, and 5223259-2) used for the US

Navy ships as part of the Vertical Launching System (VLS).

2. BACKGROUND

Naval Sea System Command (NAVSEA) Integrated Warfare Systems (IWS) Code 3L has a requirement to procure two hundred of each Shock Mount (part numbers: 5497176-1, 5223259-1, and 5223259-2) to replace end-of-life items.

3. REQUIREMENTS

CLIN VLS P/N DESCRIPTION QTY NSN

0001 5497176-1 Mount, Resilient, MK37 200 EA 5342012952987

0002 5223259-1 Mount, Resilient, MK28 200 EA 5342012955353

0003 5223259-2 Mount, Resilient, MK29 200 EA 5342012972891

Information below lists the acceptable manufacturers for these shock mounts.

CLIN VLS P/N MANUFACTURER MFR P/N

0001 5497176-1 Lord Kinematics (Lord Corporation) J-17320-1

Enidine, Inc. EI11332-24403

Hutchinson Aerospace and Industry 32463-2

0002 5223259-1 Lord Kinematics (Lord Corporation) J16991-1

0003 5223259-2 Lord Kinematics (Lord Corporation)

Hutchinson Aerospace and Industry

J16991-2

32464-1

The Part Numbers must be built according to the drawings listed below. The drawings provide the specifications of all parts.

CLIN Part Number Description Drawing

0001 5497176-1 Mount, Resilient, MK37 5497176 Rev H 0002 5223259-1 Mount, Resilient, MK28 5223259 Rev H

0003 5223259-2 Mount, Resilient, MK29 5223259 Rev H

PURCHASE DESCRIPTION