PSC 4923 - DEPTH CHARGES AND UNDERWATER MINES MAINTENANCE, REPAIR, AND CHECKOUT SPECIALIZED EQUIPMENT
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Classification & Hierarchy for PSC 4923
The classification hierarchy shows how this PSC code fits within the broader federal procurement structure.
- Level 1 Spend Category:
- 5 Industrial Products & Services
- Level 2 Spend Category:
- 5.1 Machinery & Components
- Parent PSC Code:
- 49 MAINT/REPAIR SHOP EQPT
- Active Since:
- October 1, 2011
- Last Updated:
- April 30, 2024
Overview for PSC 4923
PSC Code 4923 covers specialized equipment designed specifically for the maintenance, repair, and checkout of depth charges and underwater mines. This includes a variety of specially engineered tools such as adapters, inspection and test fixtures, holding fixtures, stands for overhaul processes, and test panels. The equipment under this category supports critical activities like leak testing, pressure testing, and the verification of firing circuits and timing devices. Government agencies utilize this PSC to ensure the operational readiness and safety of underwater ordnance through precise and reliable maintenance support equipment. It is essential for maintaining the effectiveness and reliability of naval explosive devices and ensuring compliance with rigorous military standards. This PSC excludes general or basic electrical and electronic test instruments and equipment designed for other ordnance categories like nuclear weapons or guided missiles.
Includes for PSC 4923
This PSC code covers the following products and services:
Specially designed maintenance, test, checkout and repair shop specialized equipment for maintenance and repair of depth charges and underwater mines; adapters, inspection, test and holding fixtures; stands for overhaul, maintenance, test, checkout, and repair of underwater mines and depth charges; test fixtures, panels plus assemblies and test sets for leak test, pressure test, firing circuits and timing devices.
Excludes for PSC 4923
This PSC code does NOT cover the following:
Specially designed maintenance, test, checkout, and repair shop equipment designed for nuclear ordnance, guided missiles, ammunition, torpedoes, rockets, fire control, space vehicles and "basic" types of electrical and electronic test instruments.
Typical Buyers & Agencies for PSC 4923
The primary buyers for PSC 4923 are military branches with naval ordnance responsibilities, including the U.S. Navy and the Naval Sea Systems Command (NAVSEA). These agencies require this specialized equipment to maintain and service depth charges and underwater mines, ensuring their reliability and safety in operational environments. Additionally, defense contractors and government depots involved in ordnance maintenance and repair procure under this PSC to support fleet readiness and compliance with stringent military standards. Agencies concerned with underwater ordnance lifecycle management rely on this equipment for testing and troubleshooting during routine maintenance and refurbishment cycles.
Common Contract Types for PSC 4923
Contracts awarded under PSC 4923 typically range from firm-fixed-price to indefinite-delivery/indefinite-quantity (IDIQ) contracts depending on the scope and duration of procurement needs. Procurement methods may include competitive sealed bidding or negotiated procurements, often with specialized vendors possessing unique technical expertise in naval ordnance equipment. Task orders under broader maintenance or logistics support contracts are common, facilitating ongoing support for naval mine and depth charge maintenance programs. Contract values vary but usually reflect the highly specialized nature of the equipment and the critical role it plays in ordnance readiness and safety.
Plain-Language Breakdown for PSC 4923
- Specialized equipment for maintenance, repair, and checkout of depth charges and underwater mines.
- Primarily purchased by naval defense agencies such as the U.S. Navy and NAVSEA.
- Includes adapters, test fixtures, holding stands, and test panels for ordnance readiness verification.
- Excludes equipment designed for nuclear ordnance, guided missiles, and basic electrical test instruments.
- Common contract types include firm-fixed-price and IDIQ contracts with specialized vendors.
- Related NAICS codes include 332994, 336992, and 541330 reflecting ordnance manufacturing and engineering services.
Related Categories for PSC 4923
Other categories at the same level as 4923
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