ATTACHMENT_PERTAINS_TO_PRE.docx

ATTACHMENT PERTAINS TO PRE-SOLICITATION NOTICE

SPMYM3-15-Q-6132 // QA-3 SHAFT SLEEVES

CLIN 0001

SHAFT SLEEVES, LENGTH 37-1/12” QTY REQD: 3 EA

TRIDENT PROP SHAFT SLEEVES, WITH DIMENSIONS TO BE AS FOLLOWS:

ID TO BE 26.250" +0 / -1/16";

OD TO BE 28.500" +1/16 / - 0;

LENGTH TO BE 37-1/2" +1/16" / -0.

MATERIAL IS TO BE CAST CUNI PER ASTM-B369-09, UNS #C96400 (SUPERSEDING MIL-C-15345, ALLOY-24).

ROUNDNESS OF THE ID TO BE WITHIN 0.015" AND CONCENTRIC TO THE OD WITHIN 1/32".

STRAIGHTNESS OF THE LENGTH OF THE SLEEVE IS TO BE WITHIN 0.010".

RT, PT, VT, WELDABILITY TEST, CHEMICAL & MECHANICAL CERTS ARE REQUIRED.

CASTING IS CAT-1, SUB-CAT A3 PER NAVSEA TECH PUB 278 CHG--A.

NOTE: IF ANY WELD REPAIR IS NEEDED, THE VENDOR MUST FIRST SUBMIT THEIR WELD PROCEDURE & NDTI PROCEDURE(S) TO PNS CODES 138 AND 135T FOR REVIEW AND APPROVAL PRIOR TO ANY WELDING BEING DONE.

CLIN 0002

SHAFT SLEEVES, LENGTH 26.220" QTY REQD: 4 EA

TRIDENT PROP SHAFT SLEEVE, PC-3 OF DWG 4678498-G, WITH THE FOLLOWING DIMENSIONS:

ID TO BE 26.220" +0" / -1/16";

OD TO BE 28.500" +1/16" / -0";

LENGTH TO BE 22-3/4" +1/16" / -0"

MATERIAL IS TO BE CAST CUNI PER ASTM -B369-09, UNS #C96400 (SUPERCEDING MIL-C-15345, ALLOY-24).

ROUNDNESS OF THE ID TO BE WITHIN 0.015" AND CONCENTRIC TO THE OD WITHIN 1/32".

STRAIGHTNESS OF THE LENGTH OF THE SLEEVE IS TO BE WITHIN 0.010".

RT, PT, VT, WELDABILITY TEST, CHEMICAL & MECHANICAL CERTS ARE REQUIRED.

CASTING IS CAT-1, SUB-CAT A 3 PER NAVSEA TECH PUB 278 CHG--A.

NOTE: IF ANY WELD REPAIR IS NEEDED, THE VENDOR MUST FIRST SUBMIT THEIR WELD PROCEDURE & NDT PROCEDURE(S) W / ACCEPTANCE TO PNS CODES 138 & 135T FOR REVIEW & A[[RPVA; [ROPR TP AMU WE;DOMG BEING DONE.

CLIN 0003

SHAFT SLEEVES, LENGTH 14'-10" QTY REQD: 3 EA

TRIDENT PROP SHAFT SLEEVE, PC-3 OF DWG 4678498-G, WITH THE FOLLOWING DIMENSIONS:ID TO BE 26.100" +0" / -1/16";

OD TO BE 28.500" +1/16" / -0";

LENGTH TO BE 14'-10" +1/14" / -0"

MATERIAL IS TO BE CAST CUNI PER ASTM -B369-09, UNS #C96400 (SUPERCEDING MIL-C-15345, ALLOY-24).

ROUNDNESS OF THE ID TO BE WITHIN 0.015" AND CONCENTRIC TO THE OD WITHIN 1/32".

STRAIGHTNESS OF THE LENGTH OF THE SLEEVE IS TO BE WITHIN 0.010".

RT, PT, VT, WELDABILITY TEST, CHEMICAL & MECHANICAL CERTS ARE REQUIRED.

CASTING IS CAT-1, SUB-CAT A 3 PER NAVSEA TECH PUB 278 CHG--A.

NOTE: IF ANY WELD REPAIR IS NEEDED, THE VENDOR MUST FIRST SUBMIT THEIR WELD PROCEDURE & NDT PROCEDURE(S) W / ACCEPTANCE TO PNS CODES 138 & 135T FOR REVIEW & APPROVAL PRIOR TO ANY WELDING BEING DONE.

OPTIONS:

CLIN 1001

SHAFT SLEEVES, LENGTH 37-1/12” QTY: 1 EA

SAME AS CLIN 0001. OPTION TO BE EXERCISED ON OR BEFORE 30 NOV 2015.

CLIN 1002

SHAFT SLEEVES, LENGTH 26.220" QTY: 1 EA

SAME AS CLIN 0002. OPTION TO BE EXERCISED ON OR BEFORE 30 NOV 2015.

CLIN 1003

SHAFT SLEEVES, LENGTH 14'-10" QTY: 1 EA

SAME AS CLIN 0003. OPTION TO BE EXERCISED ON OR BEFORE 30 NOV 2015.