# DIBBS #SPE7L1-27-T-4040

DLA request for 45 Perkins-approved O-rings

**Posted:** November 06, 2026
**Respond By:** November 16, 2026
**Identifier:** SPE7L1-27-T-4040
**NAICS:** 423840

The Defense Logistics Agency is seeking 45 O-rings for its Land Supply Chain.
- **Government buyer:** Defense Logistics Agency (DLA), Weapons Support, Land Supply Chain; buyer contact: George Mitchell.
- **Product:** 45 O-rings, NSN 5331-01-539-8663; approved-source part number 26420318.
- **OEM / approved source:** **Perkins Engines Inc.** (CAGE 13446).
- **Requirements:** No asbestos is permitted. Alternate offers must include a complete evaluation data package covering both the approved and alternate parts.
- **Delivery and acceptance:** Delivery is required 168 days after order, FOB Origin, with destination inspection and acceptance. Packaging and marking requirements apply.

### Description

O-RING (QTY: 45, NSN: 5331-01-539-8663, Purchase Request: 7019026649)
  Approved Sources:
  - CAGE: 13446, Part No: 26420318
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L127T4040)