# DIBBS #SPE8E6-27-Q-0027

Five Commercial MK-1 Life Preserver Vest Assemblies

**Posted:** October 15, 2026
**Respond By:** October 22, 2026
**Identifier:** SPE8E6-27-Q-0027
**NAICS:** 339920

DLA Troop Support is seeking five small, brown commercial MK-1 life preserver vest assemblies.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Troop Support, Construction & Equipment (Class IV); buyer contact: Ryan Thornton.
- **Item requested:** 5 LIFE PRESERVER, VEST/ASSY (COMM'L MK-1), size small, brown; NSN 4220-01-487-2978.
- **OEMs and approved-source part numbers:**
  - **SWITLIK PARACHUTE COMPANY, INC.** — CMV-1001-5.
  - **MUSTANG SURVIVAL MFG, INC** — MD3040-14-S and MD3040-COM-SM-BR.
- **Notable requirements:** Item is identified as hazardous material and must meet specified packaging and accessory requirements. Delivery is FOB destination within 60 days after order, with destination inspection and acceptance.

### Description

LIFE PRESERVER, VEST (QTY: 5, NSN: 4220-01-487-2978, Purchase Request: 7018178385)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-5, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-14-S, Company: MUSTANG SURVIVAL MFG, INC
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E627Q0027)