Opportunity
DIBBS #SPE7M4-26-T-045V
DLA Solicitation for 323 Greene Tweed Ring, Valve Piston Units (NSN 4820-01-457-3315)
Posted
April 30, 2026
Respond By
May 11, 2026
Identifier
SPE7M4-26-T-045V
NAICS
339991
This opportunity from the Defense Logistics Agency (DLA) seeks to procure specialized valve piston rings for federal supply: - Government Buyer: - Defense Logistics Agency (DLA) - Solicitation managed via DIBBS portal - OEM and Vendor Details: - Greene Tweed & Co Inc (CAGE 5F573) is the approved manufacturer - Products Requested: - 323 units of Ring, Valve Piston - National Stock Number (NSN): 4820-01-457-3315 - Part Number: 7221-FS-952-5708 - Notable Requirements: - Only approved sources (Greene Tweed & Co Inc) are eligible to supply - No other OEMs or vendors are mentioned - Place of Performance/Delivery: - Defense Logistics Agency (federal office) - Technical Information: - Item is a critical component for valve piston assemblies, requiring exact part and manufacturer
Description
RING, VALVE PISTON (QTY: 323, NSN: 4820-01-457-3315, Purchase Request: 7015894704) Approved Sources: - CAGE: 5F573, Part No: 7221-FS-952-5708, Company: GREENE TWEED & CO INC