The O-Ring, cataloged under National Stock Number 5331-01-463-9549, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | Bae Systems Hagglunds Ab (CAGE S3465); Parker-Hannifin Corporation Dba Racor Division Div Racor Division (CAGE 55752); Oshkosh Defense Llc (CAGE 75Q65); Oshkosh Corp (CAGE 45152); Bae Systems Hagglunds Aktiebolag (CAGE AC90N) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-463-9549 |
| Primary Part Number | 6HB954 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2 0253-849 | Bae Systems Hagglunds Ab (SWE) |
| RK22333 | Parker-Hannifin Corporation Dba Racor Division Div Racor Division (USA) |
| 22333 | Parker-Hannifin Corporation Dba Racor Division Div Racor Division (USA) |
| 6HB954 PRIMARY | Oshkosh Defense Llc (USA) |
| 6HB954 | Oshkosh Corp (USA) |
| 2 0253-849 | Bae Systems Hagglunds Aktiebolag (SWE) |
NSN 5331-01-463-9549 is a O-Ring, manufactured by Oshkosh Defense Llc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-463-9549 has 6 cross-referenced part numbers: 2 0253-849 (Bae Systems Hagglunds Ab), RK22333 (Parker-Hannifin Corporation Dba Racor Division Div Racor Division), 22333 (Parker-Hannifin Corporation Dba Racor Division Div Racor Division), 6HB954 (Oshkosh Defense Llc), 6HB954 (Oshkosh Corp) and 1 more.
There are 5 known substitutes for 5331-01-463-9549: 5310-00-231-1784, 5950-00-902-7119, 5330-00-980-0955 and 2 more. Verify interchangeability with system specifications before substitution.