# SAM #SPE7M127U0909

DLA solicitation for 87 source-controlled piston rings

**Buyer:** DLA Land and Maritime
**Posted:** October 21, 2026
**Respond By:** November 05, 2026
**Identifier:** SPE7M127U0909
**NAICS:** 333912, 332117

DLA is soliciting quotes for a source-controlled piston ring used in weapons support equipment.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Maritime Columbus, Weapons Support.
- **Requested item:** 87 piston rings, NSN 4310-01-373-1187; approved-source part number **18-C1147-12C**.
  - Approved source code: **28953**; the source is identified by code only, not by company name.
- **Delivery requirement:** Within 67 days after each order, with shipments to various CONUS and OCONUS DLA depots.
- **Ordering and term:** The contemplated contract has a one-year term or ends when orders reach an aggregate $350,000, whichever comes first. The guaranteed minimum is 13 units, with an estimated two orders per year.
- **OEM/vendor identification:** No manufacturer or vendor is named; source code 28953 is not expanded to a company name in the provided information.

### Description

Proposed procurement for NSN 4310013731187 RING,PISTON:
Line 0001 Qty 87     UI EA  Deliver To:  By: 0067 DAYS ADO
This Solicitation may result in an Automated IDC (Indefinite Delivery Contract). The term of the contract/order will be one year or until the aggregate total of orders placed against the contract/order reach 350000.00. The estimated number of orders per year is 2. The Guaranteed Minimum quantity will be 13. Items will be shipped to various CONUS and OCONUS (via consolidation and containerization point) DLA Depots.
Approved source is 28953 18-C1147-12C.
The solicitation is an RFQ and will be available at the link provided in this notice.  Hard copies of this solicitation are not available. Specifications, plans, or drawings are not available.
All responsible sources may submit a quote which, if timely received, shall be considered.
Quotes must be submitted electronically.
<br/><br/><br/><strong>Additional Links:</strong><br/><a href='https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M127U0909' target='_blank'>DLA LAND AND MARITIME</a>

[View original listing](https://sam.gov/opp/8ed8266bfbc747208aac04f211492922/view)