The O-Ring, cataloged under National Stock Number 5331-00-162-3776, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Spencer Industries Inc. 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 | 5331-00-162-3776 |
| Primary Part Number | 6227-12 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Spencer Industries Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.612 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1001-1009-7-11 | Control Flow, Inc. Dba Control Flow Inc (USA) |
| 6227-12 PRIMARY | Spencer Industries Inc (USA) |
| 1001-1009-7-11 | Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division (USA) |
NSN 5331-00-162-3776 is a O-Ring, manufactured by Spencer Industries Inc, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-00-162-3776 has 3 cross-referenced part numbers: 1001-1009-7-11 (Control Flow, Inc. Dba Control Flow Inc), 6227-12 (Spencer Industries Inc), 1001-1009-7-11 (Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division).
There are 5 known substitutes for 5331-00-162-3776: 5331-00-067-3358, 5331-00-248-3846, 5331-00-291-4853 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 6227-12: Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Center Hole Diameter: 0.612 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC. 3 total characteristics are documented in the Federal Logistics Information System.