# DIBBS #SPE8E6-26-T-4689

DLA Solicitation for Diaphragm, Diving Suit Components (NSN 4220-01-330-8827)

**Posted:** September 22, 2026
**Respond By:** October 02, 2026
**Identifier:** SPE8E6-26-T-4689
**NAICS:** 339999

This opportunity involves the Defense Logistics Agency (DLA) Troop Support Construction & Equipment (Class IV) soliciting offers for Diaphragm, Diving Suit components.
- Government Buyer:
  - Defense Logistics Agency (DLA)
  - Sub-agency: Troop Support Construction & Equipment (Class IV)
  - Office: DLA Troop Support
- OEMs and Vendors:
  - INTERSPIRO INC (highlighted as an approved OEM, part number 336-190-360)
  - Other approved sources with part numbers: 07350083530608, 336190360, DE587
- Products/Services Requested:
  - Diaphragm, Diving Suit (NSN 4220-01-330-8827)
    - 4 units (CLIN 0001)
    - 1 unit (CLIN 0002)
    - Part numbers: 336-190-360, 07350083530608, 336190360, DE587
- Unique or Notable Requirements:
  - Items are critical application components with a 60-month shelf life
  - Packaging and marking must comply with MIL-STD-129 and MIL-STD-2073-1E
  - Type I shelf life marking required
  - Delivery required within 20 days of contract award
  - Delivery destinations: Explosive Ordnance Disposal Group 2 (Virginia Beach, VA) and Underwater Construction Team 2 (Port Hueneme, CA)
- INTERSPIRO INC is the primary OEM highlighted for this procurement.

### Description

DIAPHRAGM, DIVING SU (QTY: 1, NSN: 4220-01-330-8827, Purchase Request: 7018409252)
  Approved Sources:
  - CAGE: 47432, Part No: 336-190-360, Company: INTERSPIRO INC
  - CAGE: C1923, Part No: 07350083530608
  - CAGE: C1923, Part No: 336190360
  - CAGE: U9992, Part No: DE587
 
DIAPHRAGM, DIVING SU (QTY: 4, NSN: 4220-01-330-8827, Purchase Request: 7018406886)
  Approved Sources:
  - CAGE: 47432, Part No: 336-190-360, Company: INTERSPIRO INC
  - CAGE: C1923, Part No: 07350083530608
  - CAGE: C1923, Part No: 336190360
  - CAGE: U9992, Part No: DE587
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE8E626T4689)