# Request for Information, Procurement of Klystron Tubes for the Homing All the Way Killer (HAWK) Missile System

Canonical: https://abierto.us/opportunities/w31p4q26ra006

- Solicitation number: W31P4Q-26-R-A006
- Notice type: Sources sought
- Status: Open. Offers due October 8, 2026 at 5:00 PM EDT
- Department: Department of the Army
- Agency: Department of the Army
- Contracting office: W6QK ACC-RSA (W31P4Q)
- NAICS: 336419 Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
- Product or service code: 5960 Electron Tubes and Associated Hardware
- First posted: September 24, 2026
- Last posted: September 24, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/49d2e1c11b84424685efbe84fb8a65f0/view

## Description

The U.S. Army, Security Assistance Management Directorate is looking for prospective

contractors for a procurement of Klystron Tubes for the Homing All the Way Killer (HAWK)

Missile System.

1. Each prospective contractor must provide information on past experience providing the same services to any other U.S. Government entities. Such information must include contract number(s), award date(s), and points of contact with phone numbers and email addresses.

2. Each prospective contractor must submit estimated pricing for each part listed below.

3. Each vendor must be able to submit technical documentation on their capabilities to produce the part(s) on this list. The technical documentation requirements must include: an established and implemented QA plan, an established and implemented HAZMAT plan and the availability of experienced resources, the necessary equipment & test capabilities to support the effort, and ability to meet the requirements of MIL STD packaging for classified items and magnetized items.

4. This procurement will be all or nothing.

5. Each vendor must have access to the source control documents from the current original equipment manufacturer. This includes all drawings, software and technical data package for each part. The USG will not provide this information.

6. Each vendor must have in their possession the Special Acceptance and Inspection Equipment for post testing and acceptance inspections for these parts. The USG will not provide this equipment.

7. Each contractor must be able to have a facility with a clearance level of at least CONFIDENTIAL and a current inspection certificate on file with DSS.

8. General information on the prospective contractor’s capabilities is welcome.  However, each prospective contractor shall address paragraphs 1-7 above.

All information received will be used for planning purposes. It shall not be considered as an Invitation to Bid, Request for Quotation, Request for Proposal, or as an obligation on the part of the Government to respond, or to acquire any products or services.

Army P/N            OLD NSN                   NEW NSN                  Description

10176190           5960-00-913-3348     5960-01-468-4407       HPI KLYSTRON

13526963           5960-01-468-4407     5960-01-468-4407       HPI KLYSTRON

10177370           5960-01-045-3533     5960-01-468-4404       CWAR KLYSTRON

13526964           5960-01-045-3533     5960-01-468-4404       CWAR KLYSTRON

10180377           5960-00-937-6853     5960-01-469-1684

13526965           5960-01-469-1684     5960-01-469-1684       HPI MASTER OSCILLATOR

10177367-001    5960-01-045-3534     5960-01-468-4401       LOW BAND CWAR MO

13526962-001    5960-01-045-3534     5960-01-468-4401       LOW BAND CWAR MO

10177367-002    5960-01-045-3458     5960-01-468-4405       MID BAND CWAR MO

13526962-002    5960-01-045-3458     5960-01-468-4405       MID BAND CWAR MO

10177367-003    5960-01-045-3535     5960-01-468-4406       HIGH BAND CWAR MO

13526962-003    5960-01-468-4406     5960-01-468-4406       HIGH BAND CWAR MO

VA-145E             5960-00-078-0684     5960-00-078-0684       TSQ RADAR

The point of contact for this notification and any requests/questions may be directed in writing to

Contracting Office Address;

Army Contracting Command – Redstone, Attn: CCAM-MSD-C 5303 Martin Road, Redstone

Arsenal, AL 35898-5280

## Publications

- September 24, 2026: Sources sought, due October 8, 2026 at 5:00 PM EDT. Notice 49d2e1c11b84424685efbe84fb8a65f0. https://sam.gov/workspace/contract/opp/49d2e1c11b84424685efbe84fb8a65f0/view

## Points of contact

- Ebony C Williams, ebony.c.williams7.civ@army.mil
- Samuel E. Cornelius, samuel.e.cornelius.civ@mail.mil, 2569559175

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/w31p4q26ra006.