The O-Ring, cataloged under National Stock Number 5331-00-054-6930, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Mare Island Naval Shipyard. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-054-6930 |
| Primary Part Number | 2100-811724REVCPC11 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Mare Island Naval Shipyard |
| Status | CANCELLED |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Center Hole Diameter | 0.544 INCHES MINIMUM AND 0.554 INCHES MAXIMUM IN |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Elongation Percentage | 160 MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2100-811724REVCPC11 | Mare Island Naval Shipyard (USA) |
| 2100-811715REVEPC12 | Mare Island Naval Shipyard (USA) |
| 2100-811785REVAPC11 | Mare Island Naval Shipyard (USA) |
| 2100-811765REVEPC12 | Mare Island Naval Shipyard (USA) |
| 2100-811799REVAPC30 | Mare Island Naval Shipyard (USA) |
NSN 5331-00-054-6930 is a O-Ring, manufactured by Mare Island Naval Shipyard, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-054-6930 has 5 cross-referenced part numbers: 2100-811724REVCPC11 (Mare Island Naval Shipyard), 2100-811715REVEPC12 (Mare Island Naval Shipyard), 2100-811785REVAPC11 (Mare Island Naval Shipyard), 2100-811765REVEPC12 (Mare Island Naval Shipyard), 2100-811799REVAPC30 (Mare Island Naval Shipyard).
There are 2 known substitutes for 5331-00-054-6930: 5330-00-187-3635, 5360-00-506-2981. Verify interchangeability with system specifications before substitution.
Key specifications for 2100-811724REVCPC11: Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Center Hole Diameter: 0.544 INCHES MINIMUM AND 0.554 INCHES MAXIMUM IN; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN; Elongation Percentage: 160 MAXIMUM. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-054-6930 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.