# DIBBS #SPE7L1-27-T-0781

DLA solicitation for 459 MIL-DTL-25988/1B O-rings

**Posted:** October 09, 2026
**Respond By:** October 19, 2026
**Identifier:** SPE7L1-27-T-0781
**NAICS:** 423840

DLA Weapons Support is seeking 459 military-specification O-rings for a critical application.
- Buyer: Defense Logistics Agency (DLA), DLA Weapons Support, Land Supply Chain; Kristie Fown is identified in the attachment.
- OEMs and vendors: No OEM, manufacturer, or supplier is identified by name in the solicitation materials. DLA is the government buyer.
- Requested product: 459 O-rings, NSN 5331-01-219-5413, part piece number M25988/1-262.
- Requirements: The O-rings must meet MIL-DTL-25988/1B. The item is identified as a critical application item, and specified packaging, marking, and UV-protective opaque-bag requirements apply.
- Delivery: Required within 105 days after award; FOB origin, with inspection and acceptance at destination. No recurring subscription or option periods are stated.

### Description

O-RING (QTY: 459, NSN: 5331-01-219-5413 Mil-Spec, Purchase Request: 7017234132)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T0781)