The O-Ring, cataloged under National Stock Number 5331-00-542-1851, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 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 | 5331-00-542-1851 |
| Primary Part Number | 9886-333X5PC8 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Electric Boat Corporation Div General Dynamics Electric Boat |
| Status | ACTIVE |
| Center Hole Diameter | 1.465 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Material | RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9886-333X5PC8 PRIMARY | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 100A10-28 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| 598-516-1894231REVAPCITEM7 | Naval Ship Systems Command (USA) |
| AN6227-28 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 779REVAPC25 | Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace (USA) |
| 598-700-1893078REVBPC8 | Naval Ship Systems Command (USA) |
| 6227-28 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
NSN 5331-00-542-1851 is a O-Ring, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-542-1851 has 7 cross-referenced part numbers: 9886-333X5PC8 (Electric Boat Corporation Div General Dynamics Electric Boat), 100A10-28 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace), 598-516-1894231REVAPCITEM7 (Naval Ship Systems Command), AN6227-28 (Aeronautical Standards Group Dept of Navy and Air Force), 779REVAPC25 (Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace) and 2 more.
There are 3 known substitutes for 5331-00-542-1851: 5331-00-231-3261, 5331-00-580-3846, 5331-01-160-4343. Verify interchangeability with system specifications before substitution.
Key specifications for 9886-333X5PC8: Center Hole Diameter: 1.465 INCHES MINIMUM AND 1.485 INCHES MAXIMUM IN; Cross-Sectional Height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN; Material: RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR. 3 total characteristics are documented in the Federal Logistics Information System.