Manufacturer catalog

Delfasco, LLC

Delfasco, LLC is a United States defense manufacturer in Afton, Tennessee that produces steel and cast-metal munitions hardware, practice bombs, suspension lugs, ammunition containers, conical fin assemblies, pallets, and related fabricated components for U.S. military and defense-contractor customers.

2 weapons

The company describes itself as a full-service steel-products manufacturer with more than 30 years of work for military forces and defense companies. Its public product line centers on fabricated and assembled ordnance support hardware rather than complete combat aircraft or missiles: 25-pound practice bombs, MK-84 conical fin assemblies, bomb suspension lugs, ammunition containers, and pallet/container assemblies.

Delfasco's most visible catalog connection is the small-practice-bomb supply chain. Company product material identifies Delfasco as the exclusive supplier of BDU-33 practice bombs to the U.S. Air Force and MK76 practice bombs to the U.S. Navy. GAO and Armed Services Board of Contract Appeals records also document Delfasco's past production of BDU-33 and MK-76 practice bombs under Army procurement activity, including contracts that paired those bombs with 25-pound suspension lugs.

Practice bombsMunitions hardwareAmmunition containersSuspension lugsConical fin assembliesMetal fabrication and assembly

Notable Systems

BDU-33 practice bomb

Practice bomb

Delfasco product material lists BDU-33 practice bombs among its 25-pound practice-bomb products, and U.S. Army portfolio material for the BDU-33 identifies Delfasco as the prime contractor.

Sources: Delfasco Products | Delfasco, BDU-33 Practice Bomb | Army JPEO A&A

MK-76 practice bomb

Practice bomb

Delfasco's product page identifies the MK76 practice bomb as a Navy 25-pound practice-bomb product, and GAO procurement records describe Delfasco as a previous producer of MK-76 practice bombs.

Sources: Delfasco Products | Delfasco, Delfasco LLC Bid Protest | GAO

Manufacturer History

2015-03-02
GAO sustains Delfasco bid protest
GAO sustained Delfasco's protest over an Army procurement for MK-76 Mod 5 practice bombs, BDU-33 D/B practice bombs, and 25-pound suspension lugs; the decision describes Delfasco as an experienced previous producer of the BDU-33, MK-76, and suspension lug.
Sources: Delfasco LLC Bid Protest | GAO
2016-01-07
Practice-munitions IDIQ contract awarded
An Armed Services Board of Contract Appeals decision states that Delfasco received a firm-fixed-price indefinite-delivery/indefinite-quantity contract covering MK-76 Mod No. 5 and BDU-33 D/B practice bombs.
Sources: Delfasco ASBCA Practice Munitions Appeal | ASBCA
2025-08-19
Army delivery order for practice bombs
USAspending records show a Department of Defense delivery order to Delfasco for production quantities of MK76-5 practice bombs, BDU-33 D/B practice bombs, and 25-pound bomb suspension lugs, with performance in Afton, Tennessee.
Sources: Delfasco 2025 Delivery Order | USAspending

Manufacturer Images

Delfasco product image for the BDU-33 practice-bomb line.Delfasco, LLCSource: Delfasco, LLC

Website links

Official website Products About USAspending award W519TC25F0207

Public sources identify Delfasco mainly through company product pages and U.S. procurement records; details here are limited to sourced manufacturer, product-line, and contract context, without inferring operational use.

Manufacturer Sources

Delfasco About Us | DelfascoPublisher: Delfasco, LLC | Note: Supports Delfasco's public company description, more-than-30-year experience claim, defense-customer context, capabilities, mission text, and Afton contact address. | Accessed: 2026-07-11
Delfasco Products | DelfascoPublisher: Delfasco, LLC | Note: Supports Delfasco's product focus, BDU-33 and MK76 practice-bomb claims, NSN product listings, and official product-image provenance. | Accessed: 2026-07-11
BDU-33 Practice Bomb | Army JPEO A&APublisher: U.S. Army | Note: Supports Delfasco as the prime contractor for the BDU-33 practice bomb and supports BDU-33 practice-bomb context. | Accessed: 2026-06-29
Delfasco LLC Bid Protest | GAOPublisher: U.S. Government Accountability Office | Note: Supports the 2015 procurement-protest timeline item and Delfasco's prior production history for BDU-33 practice bombs, MK-76 practice bombs, and 25-pound suspension lugs. | Accessed: 2026-07-11
Delfasco ASBCA Practice Munitions Appeal | ASBCAPublisher: Armed Services Board of Contract Appeals | Note: Supports the 2016 contract timeline item and public contract facts for MK-76 Mod No. 5 and BDU-33 D/B practice bombs, including gray-iron bomb-body material details. | Accessed: 2026-07-11
Delfasco 2025 Delivery Order | USAspendingPublisher: USAspending.gov | Note: Supports the 2025 Department of Defense delivery order for MK76-5 practice bombs, BDU-33 D/B practice bombs, and 25-pound bomb suspension lugs, as well as recipient and place-of-performance context. | Accessed: 2026-07-11

Produced weapons

BDU-33 practice bomb, Practice bomb, Munitions

BDU-33 practice bombPractice bombBuilt in: United StatesThe BDU-33 practice bomb is a U.S. 25-pound sub-scale training munition used to simulate Mk 82 low-drag bomb releases without dropping a full-size weapon. Army material describes a tear-drop-shaped bomb body with a spotting charge, Air Force reporting notes the blue finish and approximate 22.5-inch length, and range guidance treats expended BDU-33s as practice munitions that still require controlled clearance.

MK-76 practice bomb, Practice bomb, Munitions

MK-76 practice bombPractice bombBuilt in: United StatesThe MK-76 practice bomb is a U.S. 25-pound naval training munition used for air-to-ground release practice, impact marking, and pilot certification rather than combat effects. Delfasco identifies MK76 practice bombs as U.S. Navy 25-pound practice-bomb products, Marvin describes the Navy Mk-76 designation in the SUU-20 practice-store context, and Navy/Marine reporting documents MK-76 drops from T-45C, F/A-18C, and AV-8B training aircraft.