The O-Ring, cataloged under National Stock Number 5331-00-063-3628, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is L.c.doane Company,the Dba Lc Doane Co. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-00-063-3628 |
| Primary Part Number | P273 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | L.c.doane Company,the Dba Lc Doane Co |
| Status | ACTIVE |
| Material | RUBBER SILICONE CLASS Q |
| Center Hole Diameter | 4.335 INCHES MINIMUM AND 4.365 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| P273 PRIMARY | L.c.doane Company,the Dba Lc Doane Co (USA) |
| 508885-5 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| S6405-74466-56 | Naval Ship Systems Command (USA) |
NSN 5331-00-063-3628 is a O-Ring, manufactured by L.c.doane Company,the Dba Lc Doane Co, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-063-3628 has 3 cross-referenced part numbers: P273 (L.c.doane Company,the Dba Lc Doane Co), 508885-5 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), S6405-74466-56 (Naval Ship Systems Command).
There are 5 known substitutes for 5331-00-063-3628: 4530-00-200-4214, 6810-00-241-4752, 2805-00-992-3983 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for P273: Material: RUBBER SILICONE CLASS Q; Center Hole Diameter: 4.335 INCHES MINIMUM AND 4.365 INCHES MAXIMUM IN; Cross-Sectional Height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.