The O-Ring, cataloged under National Stock Number 5331-01-290-2113, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Danaher Corporation Dba Mccrometer Division. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-290-2113 |
| Primary Part Number | 70-G-016-MPC2 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Danaher Corporation Dba Mccrometer Division |
| Status | ACTIVE |
| Peripheral Diameter | 0.691 INCHES NOMINAL IN |
| Elongation Percentage | 125 MAXIMUM |
| Criticality Code Justification | ZZZW |
| Center Hole Diameter | 0.544 INCHES MINIMUM AND 0.558 INCHES MAXIMUM IN |
| Departure From Cited Document | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 70-G-016-MPC2 | Danaher Corporation Dba Mccrometer Division (USA) |
| 283371-0001ITEM63 | Marotta Controls Inc (USA) |
| 75G-0060MPC22 | Ametek Inc Schutte and Koerting Div (USA) |
| 4872093 | Marotta Controls Inc (USA) |
| M83248/1-015 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 283486-0001PC63 | Marotta Controls Inc (USA) |
NSN 5331-01-290-2113 is a O-Ring, manufactured by Danaher Corporation Dba Mccrometer Division, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-290-2113 has 6 cross-referenced part numbers: 70-G-016-MPC2 (Danaher Corporation Dba Mccrometer Division), 283371-0001ITEM63 (Marotta Controls Inc), 75G-0060MPC22 (Ametek Inc Schutte and Koerting Div), 4872093 (Marotta Controls Inc), M83248/1-015 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 12 known substitutes for 5331-01-290-2113: 5330-00-007-2925, 5331-00-166-0991, 5331-00-166-1087 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 70-G-016-MPC2: Peripheral Diameter: 0.691 INCHES NOMINAL IN; Elongation Percentage: 125 MAXIMUM; Criticality Code Justification: ZZZW; Center Hole Diameter: 0.544 INCHES MINIMUM AND 0.558 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.