Valve Seat for Nonpowered Pipe Fitting

|4|N743.43|WWV|771-229-0569|[email protected]| ITEM UNIQUE IDENTIFICATION AND VALUATION (JAN 2023)|19|||||||||||||||||||| HIGHER-LEVEL CONTRACT QUALITY REQUIREMENT (DEC 2014)|1|SEE SPECIFICATIONS SECTION C & E| INSPECTION OF SUPPLIES--FIXED-PRICE (AUG 1996)|2||| INSPECTION AND ACCEPTANCE - SHORT VERSION|8|X||X|||||| GENERAL INFORMATION-FOB-DESTINATION|1|A| WIDE AREA WORKFLOW PAYMENT INSTRUCTIONS (JAN 2023)|16|INVOICE AND RECEIVING REPORT (COMBO)||TBD|N00104|TBD|TBD|N50286|TBD|||N/A|||||| NAVY USE OF ABILITYONE SUPPORT CONTRACTOR - RELEASE OF OFFEROR INFORMATION (3-18))|1|| WARRANTY OF SUPPLIES OF A NONCOMPLEX NATURE (JUNE 2003)|6|ONE YEAR|365 DAYS AFTER THE LAST DELIVERY UNDER THIS CONTRACT||||| WARRANTY OF DATA--BASIC (MAR 2014)|2||| BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM-BASIC (FEB 2024)|11|||||||||||| NOTICE OF TOTAL SMALL BUSINESS SET-ASIDE (OCT 2020)(DEVIATION 2020-O0008)|1|| ALTERNATE A, ANNUAL REPRESENTATIONS AND CERTIFICATIONS (OCT 2025)|13|||||||||||||| BUY AMERICAN-FREE TRADE AGREEMENTS-BALANCE OF PAYMENTS PROGRAM CERTIFICATE-BASIC (FEB 2024))|5|||||| BUY AMERICAN-BALANCE OF PAYMENTS PROGRAM CERTIFICATE-BASIC (FEB 2024)|1|| ANNUAL REPRESENTATIONS AND CERTIFICATIONS (MAR 2025)(DEVIATION 2025-O0003 AND2025-O0004))|13|332919|750|||||||||||| NOTICE OF PRIORITY RATING FOR NATIONAL DEFENSE, EMERGENCY PERPARDENESS, AND ENRGY PROGAM USE (APRIL 2008))|2||X| The hour and date specified for receipt of offers has been extended to 4:30PM EST on

13 April 2026. SMIC changed \ The hour and date specified for receipt of offers has been extended to 4:30PM EST on

19 March 2026. 1.DD1423 Data Item A001 (Inspection and Test Plan) may be waived if already on file at NAVSUP WSS Mechanicsburg. 2.The following proposed delivery schedule applies: Submission of all certification data CDRLS 20 days prior to delivery. PNSY review/acceptance of certification CDRLS 6 working days after receipt Final delivery of material (210 days) \ 1. SCOPE 1.1 The material covered in this contract/purchase order will be used in a crucial shipboard system. The use of incorrect or defective material would create a high probability of failure resulting in serious personnel injury, loss of life, loss of vital shipboard systems, or loss of the ship itself. Therefore, the material has been designated as SPECIAL EMPHASIS material (Level I, Scope of Certification, or Quality Assured) and special control procedures are invoked to ensure receipt of correct material. 1.1.1 LI-SOC ITEM - It has been determined that this item falls within both the Level I boundary and the Scope of Certification (SOC) boundary. 1.1.2 DSSP Scope of Certification Material - Material Control Division ;(B); applies to this material. 1.1.3 This ;Seat; contains non-metallic materials which must satisfy the toxicity and flammability

requirements of NAVSEA SS800-AG-MAN-010/P-9290. Use of any material other than that specified requires special engineering approval and may require testing. 2. APPLICABLE DOCUMENTS 2.1 Order of Precedence - In the event of a conflict between the text of this contract/purchase order and the references and/or drawings cited herein, the text of this contract/purchase order must take precedence. Nothing in this contract/purchase order, however, must supersede applicable laws and regulations unless a specific exemption has been obtained. 2.2 Applicable Documents - The document(s) listed below form a part of this contract/purchase order including modifications or exclusions. 2.2.1 Specification Revisions - The specification revisions listed under "Documents References" below are the preferred revision. Older and/or newer r evisions are acceptable when listed within Contract Support Library Reference Number CSD155 in ECDS (Electric Contractor Data Submission) at: ht tps://register.nslc.navy.mil/. This is to allow Contractors to use certain acceptable older specification revisions to purge their existing stock of material certified to those older revisions or to use newer specification revisions when material is certified to newly released revisions,without requiring the submittal of waiver/deviation requests for each specification revision on every contract. Revisions of specifications reflecting editorial and/or re-approval (e.g. E2009, R2014, etc.) are considered inconsequential, but are acceptable when their revisions are listedwithin CSD155 or elsewhere within this contract. 2.2.2 Documents, drawings, and publications supplied are listed under "Drawing Number". These items should be retained until an award is made. 2.2.3 "Document References" listed below must be obtained by the Contractor. Ordering information is included as an attachment to this contract/purchase order. DRAWING DATA=7285297 |53711| E| |D| | | | DOCUMENT REF DATA=ANSI/ASQ Z1.4 | | | |080101|A| | | DOCUMENT REF DATA=MIL-STD-792 | | |F |230223|A| |01| DOCUMENT REF DATA=ISO_9001 | | | |081115|A| | | DOCUMENT REF DATA=ISO10012 | | | |030415|A| | | DOCUMENT REF DATA=ISO/IEC 17025 | | | |050515|A| | | DOCUMENT REF DATA=MIL-I-45208 | | |A |810424|A|1 | | DOCUMENT REF DATA=MIL-STD-45662 | | |A |880801|A| | | DOCUMENT REF DATA=ANSI/NCSL Z540.3 | | | |130326|A| | | DOCUMENT REF DATA=SS800-AG-MAN-010/P-9290 | | |A |200324|A| |42| 3.

REQUIREMENTS 3.1 ;Seats for a size 3" inch Ball Valve to be in accordance with NAVSEA Drawing 7285297, piece 12, except as amplified or modified herein.; 3.2 Material for Parts Requiring Certification - Quantitative chemical and mechanical analysis is required for the parts listed below unless specifically stated otherwise: Part - ;Seats; Material - MD71-GG Mearthane (Graphite Filled Urethane). Material must be manufactured by Mearthane Products Inc. Cranston, RI. (Properties Specified Below Only) ITEM PROPERTY ASTM TEST METHOD VALUE (A) Hardness D2240 70 +/- 5 Shore D (B) Specific Gravity D792 1.18 +/- 0.02 (C) Tensile Strength D412 (DIEC) 5000 PSI MIN (D) Compression-Defl D575 700 PSI MIN @ 2% DEF. (E) Tensile Impact D1822 300 FT-LB/SQ IN (Note

1) (TYPE L SPECIMEN) (F) Water Absorption D570 1.5% MAX (1 Week at R.T.) Note 1: These values are minimum averages. Separate specimen values may not vary more than 25% under the specified minimum. 3.3 Seat Stack Height Measurement - To ensure that each seat is within tolerance, check each seat individually by measuring the seat height with the ball resting on the seat. Limits are determined by the ball diameter tolerance and the stack height tolerance combined. Refer to CSD171 for recommended methods to measure and calculate stack heights. CSD171 is available in the ECDS (Electronic Contractor Data Submission) system at: https://register.nslc.navy.mil/. 3.4 A visual inspection shall be performed on the finished seat with acceptance criteria on critical surfaces per CSD167 in the ECDS (Electronic Contractor Data Submission) system at: https://register.nslc.navy.mil/. 3.5 Mercury Free - Mercury and mercury containing compounds must not be intentionally added or come in direct contact with hardware or supplies furnished under this contract. Mercury contamination of the material will be cause for rejection. 3.6 NAVSEA 0948-LP-045-7010 - Any applicable