The O-Ring, cataloged under National Stock Number 5331-01-352-7742, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-352-7742 |
| Primary Part Number | 7-755-238003 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 3.460 INCHES MINIMUM AND 3.508 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2HG160 | Oshkosh Defense Llc (USA) |
| MS28778-238 | Society of Automotive Engineers Inc (USA) |
| MS28778-238 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AS568-238 | Sae International Dba Sae International (USA) |
| 2-238N507-90 | Parker-Hannifin Corp Div O-Ring Division (USA) |
| 7-755-238003 PRIMARY | Grove U.s. Llc Dba Grove Us Llc (USA) |
| AS568-238 | Society of Automotive Engineers Inc (USA) |
| 4HR96 | Oshkosh Corp (USA) |
| 2HG160 | Oshkosh Corp (USA) |
NSN 5331-01-352-7742 is a O-Ring, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-352-7742 has 9 cross-referenced part numbers: 2HG160 (Oshkosh Defense Llc), MS28778-238 (Society of Automotive Engineers Inc), MS28778-238 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AS568-238 (Sae International Dba Sae International), 2-238N507-90 (Parker-Hannifin Corp Div O-Ring Division) and 4 more.
There are 6 known substitutes for 5331-01-352-7742: 5331-00-171-6411, 5331-00-172-7223, 5331-00-894-1968 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7-755-238003: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 3.460 INCHES MINIMUM AND 3.508 INCHES MAXIMUM IN; Cross-Sectional Height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN; End Item Identification: NSN 2320-01-304-2277 PLS (PALLETIZED LOADING SYSTEM). 4 total characteristics are documented in the Federal Logistics Information System.