# DIBBS #SPE4A5-27-T-1752

DLA request for two liquid quantity gauge compensators

**Posted:** October 23, 2026
**Respond By:** October 30, 2026
**Identifier:** SPE4A5-27-T-1752
**NAICS:** 336413

DLA Weapons Support is seeking two source-controlled liquid quantity gauge compensators for a critical application.
- **Government buyer:** Defense Logistics Agency (DLA), DLA Weapons Support, ASC Supplier Operations OEM Division; contact: Hien-Van Trinh.
- **Requested item:** 2 liquid quantity gauge compensators, NSN 6680-01-620-4218, CLIN 0001.
- **Approved OEM sources:** **Parker-Hannifin Corporation**, part number 021-135-104, and **Firstmark Aerospace Corp.**, part number FG150J4-FAC. Drawing part-piece number: 201236986-22, Revision E.
- **Notable requirements:** The item is identified as critical and requires source-controlled technical data, origin inspection and acceptance, and specified protective packaging. Technical-data access is export-controlled, and CMMC Level 2 requirements are noted.
- **Delivery:** Required 164 days after order.

### Description

COMPENSATOR, LIQUID QUA (QTY: 2, NSN: 6680-01-620-4218, Purchase Request: 7018745100)
  Approved Sources:
  - CAGE: 26055, Part No: 021-135-104, Company: PARKER-HANNIFIN CORPORATION
  - CAGE: 3BMV1, Part No: FG150J4-FAC, Company: FIRSTMARK AEROSPACE CORP
 

[View original listing](https://www.dibbs.bsm.dla.mil/rfq/rfqrec.aspx?sn=SPE4A527T1752)