# DIBBS #SPE4A6-26-T-36ZS

DLA Aviation Solicitation for Northrop Grumman Metal Seal Rings (FMS Taiwan)

**Posted:** September 28, 2026
**Respond By:** October 05, 2026
**Identifier:** SPE4A6-26-T-36ZS
**NAICS:** 332996

This opportunity from the Defense Logistics Agency (DLA) Aviation, ASC Commodities Division, seeks bids for a metal seal ring for Foreign Military Sales to Taiwan.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation, ASC Commodities Division, Richmond, VA
  - Buyer: Chanee Yarborough
- OEMs and Vendors:
  - Northrop Grumman Systems Corporation (only approved OEM)
- Products Requested:
  - Seal Ring, Metal
    - NSN: 5330-00-965-5337
    - Quantity: 3 units
    - Approved Northrop Grumman part numbers: 502C933-01, 502C933A01, 502C933PC01, 715J131PC07, 715J131PC7
- Unique/Notable Requirements:
  - Delivery required within 20 days from contract award, FOB origin
  - Packaging per MIL-STD-2073-1E and marking per MIL-STD-129
  - Compliance with Buy American Act and hazardous material labeling
  - For Foreign Military Sales (FMS) to Taiwan
  - Inspection and acceptance at origin
  - Casting/forging manufacturing requirements
  - Multiple DFARS clauses apply

### Description

SEAL RING, METAL (QTY: 3, NSN: 5330-00-965-5337, Purchase Request: 7018513947)
  Approved Sources:
  - CAGE: 90099, Part No: 502C933-01, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
  - CAGE: 90099, Part No: 502C933A01, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
  - CAGE: 90099, Part No: 502C933PC01, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
  - CAGE: 90099, Part No: 715J131PC07, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
  - CAGE: 90099, Part No: 715J131PC7, Company: NORTHROP GRUMMAN SYSTEMS CORPORATIO
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A626T36ZS)