20.A8.A. MATERIALS LIST.pdf

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Attached to
Rotational Deployment Mechanism (RDM) Refurbishment Kits Federal contract opportunity
Solicitation number
N32253-22-R-0012
Issued by
Department of the Navy Naval Sea Systems Command

About this file

This document contains a sources sought notice and materials list for a Rotational Deployment Mechanism refurbishment kit requirement. The Pearl Harbor Naval Shipyard and Intermediate Maintenance Facility is seeking sources capable of providing two refurbishment kits for two Virginia-class submarine secondary propulsion system rotational deployment mechanisms. The materials list attached provides item descriptions, quantities, and part numbers for components required in the kits. Interested parties considered qualified must submit responses by 3:00pm HST on June 7th, 2022 to the points of contact listed, including organization information and a capability statement addressing the requirement. The North American Industry Classification code assigned is 336611 for ship and marine equipment maintenance and repair.

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Text version

Item Description Revision Kit

Quantity (1 Each)

Kit Quantity (2 Each)

4D98024G02 SHK MNT/BRG SLV ASSY 7 2 4

8576C08H02 INNER GUIDE SLEEVE MACH. 4 2 4

8576C45H01 OUTBOARD BRG SPACER MACH 5 1 2

8577C32H02 RDM MOTOR SHIM 3 1 2

4397B26H04 O-RING - .984" I.D. 4 6 12

4397B26H05 O-RING - 1.484" I.D. 4 4 8

4397B26H06 O-RING - 3.100" I.D. 4 10 20

4542B13H01 GEAR HOUSING LIP SEAL 2 1 2

4D96344G01 AXIAL DEPLOY SHOCK MOUNT 6 2 4

8577C07G01 GEAR SHOCK MOUNT MLD ASSY 4 16 32

4397B61H03 SLF LOCK BOLT -.50-13X1.5 3 1 2

4538B51H02 PIN- THR SLV RAD DEPL BRG 1 2 4

4540B93H02 SLIP WASHER 5 1 2

4541B04H01 INDICATOR NUT 4 2 4

4541B08H02 BOLT -.375-16X1.00 SLFLKG 3 9 18

4541B08H04 BOLT -.375-16X1.38 SLFLKG 3 9 18

4541B09H02 INDICATOR KEY MACHINING 1 2 4

4541B17H02 GRIP WASHER 4 1 2

4541B37H06 .375-16X2.00 LG. SLFLKG CAPSCREW 3 5 10

4541B76H01 STUD 7 24 48

4541B77H01 HEX NUT 7 54 108

8579C96H02 PIN, STRAIGHT, HEADLESS 7 1 2

4542B10H03 CAP SCREW - SLFLKG SOC HD 2 4 8

4542B11H01 HEX NUT - SLFLKG - .75-10 3 30 60

4542B12H01 INDICATOR LIP SEAL 4 2 4

4542B20H02 CAP SCREW 1.0-8 X 2.25LG 2 8 16

8575C12H04 BACK-UP RING 3 12 24

8575C12H05 BACK-UP RING 3 8 16

8575C12H06 BACK-UP RING 3 20 40

8575C32H01 THRUST BEARING RING 5 3 6

8575C87H02 INDICATOR THREAD BODY 1 1 2

8575C88H02 INDICATOR THREAD ROD 2 1 2

8576C58H01 SPHERICAL INSERT 3 1 2

4397B60H01 THRUST WASHER 2 1 2

4541B75H01 HEX NUT 5 2 4

4542B34H01 CABLE CLAMP 2 4 8

8577C12H01 CABLE CLAMP STOPPER 1 3 6

4541B05H02 LOCK PIN 1 1 2

File details come from the government source that posted it. Updated .