# DIBBS #SPE7L1-27-T-4342

DLA request for 330 NAS1611-144A O-rings

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7L1-27-T-4342
**NAICS:** 423840

DLA Weapons Support is requesting 330 O-rings for its Land Supply Chain.
- Government buyer: Defense Logistics Agency (DLA), Weapons Support, Land Supply Chain; contact named in the notice: Kristie Fown.
- Product: 330 O-rings, NSN 5331-01-721-4919, part number NAS1611-144A.
- **OEM:** No manufacturer or approved source is identified.
- Requirements: Manufactured to NAS1611, revision 13; packaging and marking must comply with MIL-STD-2073-1E and MIL-STD-129, including the special marking “Do not bend.”
- Delivery is required 157 days after order. FOB origin; inspection and acceptance at destination.

### Description

O-RING (QTY: 330, NSN: 5331-01-721-4919, Purchase Request: 7018379776)

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T4342)