The Insulating,cushion, cataloged under National Stock Number 2040-00-830-2621, is classified within Federal Supply Class 2040 (No Item Name Available) of the Ship and Marine Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-00-830-2621 |
| Primary Part Number | A554-444 |
| Item Name | Insulating,cushion |
| FSC / FSG | 2040 / 20 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div L3 Keo |
| Status | ACTIVE |
| General Characteristics Item Description | POLYTETRAFLUOROETHYLENE; 1.367 IN. MIN 1.372 IN. MAX DIA; 0.010 IN. THK IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A554-244RAPCALL | L3 Technologies, Inc. Div L3 Keo (USA) |
| A554-444 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| 003822 | L3 Technologies, Inc. Div L3 Keo (USA) |
| 554A003644 | L3 Technologies, Inc. Div L3 Keo (USA) |
| 554A003822 | Northrop Grumman Systems Corporation (USA) |
| A554-244 PRIMARY | L3 Technologies, Inc. Div L3 Keo (USA) |
| 554A003644 | Northrop Grumman Systems Corporation (USA) |
| 003644 | L3 Technologies, Inc. Div L3 Keo (USA) |
| H554-1RBPC25 | L3 Technologies, Inc. Div L3 Keo (USA) |
| 554A003822 | L3 Technologies, Inc. Div L3 Keo (USA) |
NSN 2040-00-830-2621 is a Insulating,cushion, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 2040 (No Item Name Available). Status: active.
NSN 2040-00-830-2621 has 10 cross-referenced part numbers: A554-244RAPCALL (L3 Technologies, Inc. Div L3 Keo), A554-444 (L3 Technologies, Inc. Div L3 Keo), 003822 (L3 Technologies, Inc. Div L3 Keo), 554A003644 (L3 Technologies, Inc. Div L3 Keo), 554A003822 (Northrop Grumman Systems Corporation) and 5 more.
There are 3 known substitutes for 2040-00-830-2621: 5825-00-477-7848, 4140-01-271-1918, 5330-01-655-3453. Verify interchangeability with system specifications before substitution.
Key specifications for A554-444: General Characteristics Item Description: POLYTETRAFLUOROETHYLENE; 1.367 IN. MIN 1.372 IN. MAX DIA; 0.010 IN. THK IN. 1 total characteristics are documented in the Federal Logistics Information System.