# DIBBS #SPE8E6-27-Q-0035

DLA Troop Support Request for 165 Commercial MK-1 Life-Preserver Vests

**Posted:** October 15, 2026
**Respond By:** October 22, 2026
**Identifier:** SPE8E6-27-Q-0035
**NAICS:** 339113

DLA Troop Support is seeking 165 red, size-large commercial MK-1 life-preserver vests for its Construction & Equipment (Class IV) activity.
- **Government buyer**
  - Defense Logistics Agency (DLA), DLA Troop Support, Construction & Equipment (Class IV)
  - Buyer/contact listed: Ryan Thornton
- **Product and quantity**
  - 165 life-preserver vests, NSN 4220-01-487-3619, across 13 schedule items
  - Commercial MK-1 style; size large, red
- **OEMs and approved-source part numbers**
  - **SWITLIK PARACHUTE COMPANY, INC.** — CMV-1001-22
  - **MUSTANG SURVIVAL MFG, INC.** — MD3040-4-L and MD3040HK-4-L
  - **Naval Group Hellas Single Member S.A.** — NGH-AVIA-0045
  - An additional approved-source code, G3112, is listed without a company name.
- **Notable product requirements**
  - Vest cover must have a shoulder loop-tape patch for temporary attachment of a distress marker light; the light must have a matching hook-tape patch.
  - Distress marker light and sea-dye marker must be attached with 48-inch nylon cords rated for at least 90 pounds of tensile strength; the flat whistle must use a 24-inch cord. Cords must be secured with bowline knots.
- **Delivery**
  - FOB destination, within 60 days after award.

### Description

LIFE PRESERVER, VEST (QTY: 4, NSN: 4220-01-487-3619, Purchase Request: 7017669893)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 
LIFE PRESERVER, VEST (QTY: 10, NSN: 4220-01-487-3619, Purchase Request: 7017873164)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 
LIFE PRESERVER, VEST (QTY: 4, NSN: 4220-01-487-3619, Purchase Request: 7018563431)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 
LIFE PRESERVER, VEST (QTY: 4, NSN: 4220-01-487-3619, Purchase Request: 7018102480)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 
LIFE PRESERVER, VEST (QTY: 1, NSN: 4220-01-487-3619, Purchase Request: 7018102415)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 
LIFE PRESERVER, VEST (QTY: 20, NSN: 4220-01-487-3619, Purchase Request: 7017783518)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 
LIFE PRESERVER, VEST (QTY: 89, NSN: 4220-01-487-3619, Purchase Request: 7018035263)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 
LIFE PRESERVER, VEST (QTY: 1, NSN: 4220-01-487-3619, Purchase Request: 7017970936)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 
LIFE PRESERVER, VEST (QTY: 2, NSN: 4220-01-487-3619, Purchase Request: 7018101126)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 
LIFE PRESERVER, VEST (QTY: 8, NSN: 4220-01-487-3619, Purchase Request: 7018204562)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 
LIFE PRESERVER, VEST (QTY: 2, NSN: 4220-01-487-3619, Purchase Request: 7018534428)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 
LIFE PRESERVER, VEST (QTY: 10, NSN: 4220-01-487-3619, Purchase Request: 7018240671)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 
LIFE PRESERVER, VEST (QTY: 10, NSN: 4220-01-487-3619, Purchase Request: 7018295308)
  Approved Sources:
  - CAGE: 78673, Part No: CMV-1001-22, Company: SWITLIK PARACHUTE COMPANY, INC.
  - CAGE: 8GFM5, Part No: MD3040-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: 8GFM5, Part No: MD3040HK-4-L, Company: MUSTANG SURVIVAL MFG, INC
  - CAGE: G3112, Part No: NGH-AVIA-0045
 

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