Federal Supply Class 4921

Torpedo Maintenance and Checkout Equipment

2 stock numbers · Maintenance and Repair Shop Equipment (FSG 49) · published pricing

All NSN Classes

Specialized torpedo maintenance and checkout equipment components.

Stock profile. Published unit prices in this class run from $157.71 to $350.46, with a median of $254.08 across 2 stocked items. 1 of them also carry a commercial or military part number you can order by directly — see the part number column below.

Typical applications. Weapon maintenance. Applicable standards. Program specifications.

Stock List

Torpedo Maintenance and Checkout Equipment — NSN pricing

NSNItemPart numberUnit price
4921-00-431-4376Support, Wrench$157.71
4921-01-167-3908Torpedo Maintenance and Checkout EquipmentQQ-S-764$350.46
Sourcing & Compliance

Country of origin & ordering terms

Country of Origin & Trade Eligibility

Country of origin: Türkiye (Turkey). Turkey is a NATO ally and a normal-trade-relations partner of the United States, and Turkish-origin end items are eligible for a wide range of U.S. federal and DLA procurements.

TAA note: Turkey is not a Trade Agreements Act (TAA) designated country, so these items are generally not eligible for TAA-covered solicitations. They are offerable under the Buy American Act and many non-TAA DLA buys. Buyers are responsible for confirming the origin requirements of their specific solicitation.

Full country-of-origin and source documentation is provided with every order. Fulfillment within 90 days of order. Minimum order may apply.

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