The Counterweight,trim, cataloged under National Stock Number 4220-01-241-0903, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Biomarine Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-241-0903 |
| Primary Part Number | 300-441 |
| Item Name | Counterweight,trim |
| FSC / FSG | 4220 / 42 — No Item Name Available |
| Manufacturer | Biomarine Inc |
| Status | ACTIVE |
| General Characteristics Item Description | LEAD; APPROXIMATELY 6.500 INCH LENGTH; 0.940 INCH WIDTH; 2 HOLES 0.187 INCH DIA THRU IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4220-01-241-0903 is a Counterweight,trim, manufactured by Biomarine Inc, classified under FSC 4220 (No Item Name Available). Status: active.
NSN 4220-01-241-0903 has 2 cross-referenced part numbers: 300-441 (Mar-Vel International, Inc. Dba Mar-Vel Underwater Equip), 300-441 (Biomarine Inc).
There are 7 known substitutes for 4220-01-241-0903: 5945-00-553-9128, 5331-01-166-1712, 2530-01-225-5925 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 300-441: General Characteristics Item Description: LEAD; APPROXIMATELY 6.500 INCH LENGTH; 0.940 INCH WIDTH; 2 HOLES 0.187 INCH DIA THRU IN. 1 total characteristics are documented in the Federal Logistics Information System.