# DIBBS #SPE7M1-26-U-6596

DLA Land and Maritime Solicits Seal Assembly, Shaft, Spring Loaded (NSN 4320-01-177-8403)

**Posted:** September 22, 2026
**Respond By:** October 06, 2026
**Identifier:** SPE7M1-26-U-6596
**NAICS:** 339991

The Defense Logistics Agency (DLA) Land and Maritime is seeking to procure Seal Assembly, Shaft, Spring Loaded (NSN 4320-01-177-8403) for its Maritime Supply Chain.
- Government Buyer:
  - Defense Logistics Agency (DLA), Land and Maritime, Maritime Supply Chain
  - Contact: Bryan Fair
- OEMs and Approved Sources:
  - Carver Pump Company (part number 091-087-02-E314)
  - John Crane, Inc (part number B74563)
- Products Requested:
  - Seal Assembly, Shaft, Spring Loaded
    - NSN: 4320-01-177-8403
    - Total quantity: 55 units
    - Guaranteed minimum: 8 units
    - Maximum contract value: $350,000
- Notable Requirements:
  - Only approved OEMs (Carver Pump Company and John Crane, Inc) are acceptable
  - Compliance with domestic sourcing laws required
  - Hazardous material labeling must be followed
  - Additive manufacturing (3D printing) items are prohibited unless specifically approved
  - Set aside for Woman-Owned Small Businesses
  - Delivery required within 71 days of order
  - Indefinite Delivery Contract (IDC) for one year

### Description

SEAL ASSEMBLY, SHAFT, SP (QTY: 55, NSN: 4320-01-177-8403, Purchase Request: 1000244428)
  Approved Sources:
  - CAGE: 10941, Part No: 091-087-02-E314, Company: CARVER PUMP COMPANY
  - CAGE: 71724, Part No: B74563, Company: JOHN CRANE, INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE7M126U6596)