# DIBBS #SPE7L5-26-T-5504

DLA Solicitation for Kingsbury Seal Ring Assembly, Labyrinth

**Posted:** September 17, 2026
**Respond By:** September 28, 2026
**Identifier:** SPE7L5-26-T-5504
**NAICS:** 339991, 333613

DLA Land and Maritime is seeking bids for a Seal Ring Assembly, Labyrinth for critical application use.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - Sub-agency: DLA Land and Maritime
  - Office: Land Supplier Operations Engines
- OEMs and Vendors:
  - Kingsbury Inc. (approved source)
- Products Requested:
  - Seal Ring Assembly, Labyrinth
    - NSN: 2825-01-349-6850
    - Kingsbury Inc. Part Number: 13.5-8480-28X29
    - Quantity: 1 unit
- Unique Requirements:
  - Critical application item
  - Packaging and preservation must comply with MIL-STD-2073-1E and MIL-STD-129
  - Delivery required within approximately 221 days, FOB origin, with destination inspection
  - Only Kingsbury Inc. is listed as the approved manufacturer

### Description

SEAL RING ASSEMBLY, LAB (QTY: 1, NSN: 2825-01-349-6850, Purchase Request: 7018381048)
  Approved Sources:
  - CAGE: 75333, Part No: 13.5-8480-28X29, Company: KINGSBURY INC.
  - CAGE: 75333, Part No: 468480 PIECE 28 AND 29, Company: KINGSBURY INC.
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7L526T5504)