The O-Ring, cataloged under National Stock Number 5331-00-864-7185, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Le Joint Francais. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5331-00-864-7185 |
| Primary Part Number | MS9388-115 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Le Joint Francais |
| Status | CANCELLED |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Material Document and Classification | CLASS AMS-R-83248 FVM NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE |
| Cross-Sectional Height | 0.103 INCHES NOMINAL IN |
| Center Hole Diameter | 0.669 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS9388-115 | Le Joint Francais (FRA) |
| MS9388-115 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS9388-115ES | Eriks B.v. (NLD) |
| MS9388-115 | Aero Stock (FRA) |
| M83248-1-115 | Le Joint Francais (FRA) |
| 385960 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 5331-00-864-7185 is a O-Ring, manufactured by Le Joint Francais, classified under FSC 5331 (O-Ring). Status: cancelled.
NSN 5331-00-864-7185 has 6 cross-referenced part numbers: MS9388-115 (Le Joint Francais), MS9388-115 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS9388-115ES (Eriks B.v.), MS9388-115 (Aero Stock), M83248-1-115 (Le Joint Francais) and 1 more.
There are 4 known substitutes for 5331-00-864-7185: 5331-00-166-1066, 5331-01-113-7794, 5331-01-253-0608 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS9388-115: Material: RUBBER FLUOROCARBON CLASS FPM; Material Document and Classification: CLASS AMS-R-83248 FVM NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE; Special Features: CHANGE FROM FSC 5330 TO 5331 PER H6; Cross-Sectional Height: 0.103 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.
NSN 5331-00-864-7185 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.