The O-Ring, cataloged under National Stock Number 5331-01-495-0324, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-495-0324 |
| Primary Part Number | M83248/1-222CP |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Criticality Code Justification | ZZZW |
| Center Hole Diameter | 1.484 INCHES NOMINAL IN |
| Reference Number Differentiating Characteristics | MATERIAL AS MODIFIED BY ZZZW |
| Cross-Sectional Height | 0.139 INCHES NOMINAL IN |
| Temp Rating | -15.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Material Document and Classification | MIL-R-83248,TY1,CL1 MIL SPEC SINGLE MATERIAL RESPONSE |
| Departure From Cited Document | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| M83248/1-222CP | Naval Inventory Control Point Mechanicsburg (USA) |
| 2640-674X1PC19 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| 2640-674X1PC19CP | Naval Inventory Control Point Mechanicsburg (USA) |
| D1234-946 ITEM 25CP | Dante Valve Company (USA) |
| D1234-946 ITEM 25CP | Danco Valve Company (USA) |
NSN 5331-01-495-0324 is a O-Ring, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-495-0324 has 5 cross-referenced part numbers: M83248/1-222CP (Naval Inventory Control Point Mechanicsburg), 2640-674X1PC19 (Electric Boat Corporation Div General Dynamics Electric Boat), 2640-674X1PC19CP (Naval Inventory Control Point Mechanicsburg), D1234-946 ITEM 25CP (Dante Valve Company), D1234-946 ITEM 25CP (Danco Valve Company).
There is 1 known substitute for 5331-01-495-0324: 5331-01-192-4020. Verify interchangeability with system specifications before substitution.
Key specifications for M83248/1-222CP: Criticality Code Justification: ZZZW; Part Name Assigned by Controlling Agency: 0-RING,LEVER HOUSING.; Center Hole Diameter: 1.484 INCHES NOMINAL IN; Reference Number Differentiating Characteristics: MATERIAL AS MODIFIED BY ZZZW. 10 total characteristics are documented in the Federal Logistics Information System.