# SAM #W911PT26QA139

Watervliet Arsenal Procurement of 10 Mandrel 155MM Rotary Forge Assemblies

**Buyer:** Watervliet Arsenal
**Posted:** September 29, 2026
**Respond By:** October 19, 2026
**Identifier:** W911PT26QA139
**NAICS:** 333515, 332994

The U.S. Army’s Watervliet Arsenal is seeking 10 custom mandrel assemblies for rotary forging.
- **Government buyer:** U.S. Army, Watervliet Arsenal; ACC Watervliet Arsenal. The listed contact is Coby Brickner.
- **Procurement:** 10 Mandrel 155MM Assembly Rotary Forge units, manufacturer part number G5573, to Drawing #G5573D Rev. A; Drawing G5507C Rev. H also applies.
- **Assembly components:** G5571F Rev. D, G5572D Rev. B, G5574C Rev. B—Item #2, and G5579B Rev. C—Item #2. Component quantities are not separately stated.
- **Requirements:** Mark assemblies and packages per drawing #G5573. Submit material, heat-treat, and finish certifications, plus inspection reports, upon delivery. Inspection is required.
- **OEMs and vendors:** No manufacturer or vendor is named in the provided materials.
- **Delivery:** One-time delivery to Watervliet Arsenal; the solicitation specifies a delivery deadline.

### Description

<p>10 Each - MANDREL ASSEMBLY per Drawing #G5573D REV. A, G5507C Rev. H Applies.</p>

<p>Assembly consists of parts:</p>

<ul>
	<li>G5571F Rev.D</li>
	<li>G5572D Rev.B</li>
	<li>G5574C Rev.B-Item #2</li>
	<li>G5579B Rev.C-Item#2</li>
</ul>

<p>Contractor to mark mandrel assembly and packages per drawing #G5573.</p>

<p>Vendor to submit Material Certs, Heat Treat Certs, Finish Certs, Inspection Reports<br />
upon delivery.</p>

<p>** Inspection Required**</p>

[View original listing](https://sam.gov/opp/2133734efbe14b699464963b17d8caeb/view)