REI 20-5397 Compl NAVSUP JBD Lifting Cyl Clevis End Cap.pdf

Brett Rowe 904-270-5297 FRCMA VRT 81M642000 20-5397

4960015 / 4960015 Catapult Systems/Jet Blast

Deflector

10/21/2020

REI 16-5403

ROUTINE

FRCMA VRT Mayport is preparing to perform Class three maintenance on Jet Blast Deflector lift cylinders. As part of that maintenance, FRCMA VRT is antinapating having to manufacture Cylinder End Caps

Request permission to use 30,000 PSI Minimum Yield, 304 Stainless Steel (Non-Casting) Billets to manufacture End

Cap (P/N: 490015) in accordance with ASTM A-240/ASME SA-240 versus 304 Cast materials as was previously authorized in REI 16-5403.

X X

NAWCADLKE Response

This material was previously approved in REI 16-5403 and found acceptable. Therefore this request is approved. The manufacturer will be required to provide material certification of tensile strength to Lakehurst Material

Engineering prior to manufacture.

X

X

X

REVISION DATE 9/1/2019

Update GIDEP, QSTAR, OMIS, Shared Data Warehouse or equivalent database

Obsolete Part Replacement Found N/ANoYes

ECP Class II Req'd Yes No

REQUEST FOR ENGINEERING INFORMATION (REI)

1. ORIGINATOR NAME/PHONE NO. 2. ORG/CODE 3. CONTRACT OR SCHEDULE NO. 4. REI NUMBER

5. NSN / PART NOMENCLATURE 6. DWG /PART NO. AFFECTED 7. TYPE OF EQUIPMENT 8. DATE

9. SUPERVISOR 10. INSPECTOR 11. REFERENCE DOCUMENT

DESCRIPTION OF PROBLEM:

ROUTINE ROUTINE ROUTINE

NAWCAD COMMENT:

13. Criticality of Item: (Pick One) 14. Obsolescence Issue:

CSI: CAI: None: Yes: No:

16. CHANGE REQUIRED?

ECP Class I Req'd

MRCs

Manuals

NAWCAD LAKEHURST USE ONLY

Drawings Yes

Yes

Yes

Yes

No

No

No

No

17. NAWCAD COMMENT PREPARED BY:

18. NAWCAD COMMENT APPROVED BY:

PHONE NO.

PHONE NO.

DATE

DATE

CODE

CODE

Richard Jones BL14300732-323-7941

Michael Withers BL14300732-323-7918

End Cap, Clevis

1SHEET OF

10/23/20

10/26/20

Mike Snyder

NAVSUP

THIS REI AUTHORIZES CHANGES TO ALRE OR SE HARDWARE, SOFTWARE, OR PROCEDURES FOR ONE-TIME USE ONLY. AUTHORIZED

CHANGES MAY REMAIN INCORPORATED INDEFINITELY UNLESS OTHERWISE DIRECTED BY NAWCADLKE.

DCN Yes No N/A

SERD Yes No N/A

5a. END ITEM NSN/NOMENCLATURE 6a. END ITEM PART NO. 7a. SERD #

OtherQAO:

XN/ANoYes