Hex Head Cap Screws
United States of America > DEPT OF DEFENSE > DEPT OF THE NAVY > NAVSUP WEAPON SYSTEMS SUPPORT MECH (NAVSUP WSS MECHANICSBURG)
Original Solicitation Links
N0010426QBS79
]47 -- cap, tube
N0010426QFB30
]screw,cap,hexagon h
Contact
Description
This solicitation is for Hex Head Cap Screws in accordance with NAVSEA drawing 803-5184193, part number 803-5184193-1X-08. The material must be ASTM-A193 Grade B16. The unit of issue is each, and the contractor must provide one additional fastener for each uniquely identified heat or lot of material in each shipment, maintaining complete traceability. Extensive testing and certification are required, including quantitative chemical and mechanical analysis; liquid penetrant or wet-method magnetic particle inspection; thread inspection under the FED-STD-H28 series; and a wedge tensile test on a full-size fastener for each production lot. The contractor must submit test certifications, a Special Emphasis material certificate of compliance, and maintain a documented quality system meeting ISO 9001 with applicable calibration requirements, or an acceptable alternate. The material is designated Special Emphasis material because it will be used in a crucial shipboard system. Certification data must be submitted through Wide Area Workflow for review and acceptance before each shipment, and no material may be shipped before acceptance. The quantity was amended from two each to one each, and the offer deadline was extended to November 13, 2026, at 4:30 p.m. Eastern time.
Classification Codes
Smart Codes
Specifications
Timeline
Requirements
Documents
| Title | Date Posted |
|---|---|
| 3.03_Amendment (1)_20279-0066.PDF | Apr 23, 2026 12:00 PM |
| ZAPPPED.N0010425.QFB30.A0003.M0102843.PDF.PDF | Apr 23, 2026 12:00 PM |
| 3.03_Amendment (2)_20279-0066.PDF | Apr 23, 2026 12:00 PM |
| 3.01_SOL_26QBS79_26094-0013.PDF | Apr 27, 2026 12:00 PM |
| ZAPPPED.N0010425.QFB30.A0005.M0123313.PDF.PDF | Oct 15, 2026 12:00 PM |
| ZAPPPED.N0010425.QFB30.A0004.M0114621.PDF.PDF | Apr 23, 2026 12:00 PM |
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