# DIBBS #SPE4A5-26-T-463B

DLA Aviation Solicits Rolls-Royce Mandrel, Sizing, Combustion (NSN 4920-00-602-6352)

**Posted:** September 22, 2026
**Respond By:** September 29, 2026
**Identifier:** SPE4A5-26-T-463B
**NAICS:** 336413

The Defense Logistics Agency (DLA) Aviation is soliciting a procurement for a Mandrel, Sizing, Combustion (NSN 4920-00-602-6352) for delivery to the Japan Air Self Defense Force.
- Government Buyer:
  - Defense Logistics Agency (DLA) Aviation
  - ASC Supplier Oper OEM Division
  - Buyer: Caroline Simpson (Buyer Code DCS0166)
- OEM and Vendor Details:
  - Rolls-Royce Corporation is the approved source and OEM
- Products Requested:
  - Mandrel, Sizing, Combustion
    - NSN: 4920-00-602-6352
    - Rolls-Royce Part Number: 6799725
    - Quantity: 1 unit
- Delivery and Performance Requirements:
  - Delivery required within 20 days to Japan Air Self Defense Force, 4th Air Depot, Saitama, Japan
  - FOB origin
- Notable Requirements:
  - Physical identification and bare item marking required
  - Packaging per MIL-STD-2073-1E
  - Marking per MIL-STD-129
  - Origin inspection required
  - Prohibition on covered defense telecommunications equipment

### Description

MANDREL, SIZING, COMB (QTY: 1, NSN: 4920-00-602-6352, Purchase Request: 7018423697)
  Approved Sources:
  - CAGE: 63005, Part No: 6799725, Company: ROLLS-ROYCE CORPORATION
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A526T463B)