The O-Ring, cataloged under National Stock Number 5331-00-584-1590, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Mitsubishi Caterpillar Forklift America, Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-584-1590 |
| Primary Part Number | 43920 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Mitsubishi Caterpillar Forklift America, Inc |
| Status | CANCELLED |
| Cross-Sectional Height | 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| Material | RUBBER SYNTHETIC |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7629X10 | Dana Corp Weatherhead Div (USA) |
| 0921205 | Zf Industrieantriebe Witten Gmbh (DEU) |
| 40240PC68 | Kemp C M Mfg Co Sub of Kemp Co (USA) |
| 43920 PRIMARY | Mitsubishi Caterpillar Forklift America, Inc (USA) |
| 7629X10 | Dana Corp Warehouse Opns Fort Wayne Warehouse (USA) |
| 70099-7 | Little Giant Crane and Shovel Inc (USA) |
| 7629X10 | Zf Industrieantriebe Witten Gmbh (DEU) |
| M383-10 | Contitech Usa, Inc. (USA) |
| 322314 ITEM 137 PRIMARY | Lake Shore Systems, Inc. (USA) |
| M383-10 | Anchor Swan Corp Sub of Amerace Corp (USA) |
| 0921205-1 | Zf Industrieantriebe Witten Gmbh (DEU) |
| M383-10 | Anchor Coupling Co Inc (USA) |
NSN 5331-00-584-1590 is a O-Ring, manufactured by Mitsubishi Caterpillar Forklift America, Inc, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-584-1590 has 12 cross-referenced part numbers: 7629X10 (Dana Corp Weatherhead Div), 0921205 (Zf Industrieantriebe Witten Gmbh), 40240PC68 (Kemp C M Mfg Co Sub of Kemp Co), 43920 (Mitsubishi Caterpillar Forklift America, Inc), 7629X10 (Dana Corp Warehouse Opns Fort Wayne Warehouse) and 7 more.
There are 12 known substitutes for 5331-00-584-1590: 3110-00-158-6189, 1560-01-709-0869, 1560-01-709-1330 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 43920: Cross-Sectional Height: 0.094 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN; Center Hole Diameter: 0.750 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN; Material: RUBBER SYNTHETIC. 3 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-584-1590 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.