The O-Ring, cataloged under National Stock Number 5331-01-355-2707, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-355-2707 |
| Primary Part Number | MIL-R-83248/1 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Cross-Sectional Height | 0.070 INCHES NOMINAL IN |
| Material | RUBBER SYNTHETIC |
| Departure From Cited Document | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Center Hole Diameter | 0.239 INCHES NOMINAL IN |
| Criticality Code Justification | ZZZW |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-R-83248/1 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| V3D10075 ITEM 30 | Vacco Industries (USA) |
| MIL-R-83248/1-010 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| AS3209-010 | Sae International Dba Sae International (USA) |
| AS3209-010 | Tecno Trade S.r.l. (ITA) |
| AS3209-010 | Society of Automotive Engineers Inc (USA) |
| V3D10075 ITEM 30CP | Naval Inventory Control Point Mechanicsburg (USA) |
NSN 5331-01-355-2707 is a O-Ring, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-355-2707 has 7 cross-referenced part numbers: MIL-R-83248/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), V3D10075 ITEM 30 (Vacco Industries), MIL-R-83248/1-010 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), AS3209-010 (Sae International Dba Sae International), AS3209-010 (Tecno Trade S.r.l.) and 2 more.
There are 3 known substitutes for 5331-01-355-2707: 5331-00-005-0483, 5331-00-166-0969, 5331-01-463-8897. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-R-83248/1: Cross-Sectional Height: 0.070 INCHES NOMINAL IN; Material: RUBBER SYNTHETIC; Departure From Cited Document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D; Center Hole Diameter: 0.239 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.