The O-Ring, cataloged under National Stock Number 5331-01-123-2364, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-123-2364 |
| Primary Part Number | 21247 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. |
| Status | ACTIVE |
| Center Hole Diameter | 1.965 INCHES MINIMUM AND 1.985 INCHES MAXIMUM IN |
| Material | RUBBER CHLOROPRENE CLASS CR |
| Cross-Sectional Height | 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21247 | Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA) |
NSN 5331-01-123-2364 is a O-Ring, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-123-2364 has 1 cross-referenced part number: 21247 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.).
There are 9 known substitutes for 5331-01-123-2364: 4820-00-019-9611, 5110-00-260-1645, 6105-00-408-3397 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21247: Center Hole Diameter: 1.965 INCHES MINIMUM AND 1.985 INCHES MAXIMUM IN; Material: RUBBER CHLOROPRENE CLASS CR; Cross-Sectional Height: 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM IN. 3 total characteristics are documented in the Federal Logistics Information System.