The O-Ring, cataloged under National Stock Number 5331-01-707-8649, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Hutchinson Industries, Inc Div Defense and Industry. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | O-Ring |
| FSC / FSG | 5331 — O-Ring (FSG 53) |
| Manufacturers | U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207); Hutchinson Industries, Inc Div Defense and Industry (CAGE 62161) |
| Parameter | Value |
|---|---|
| NSN | 5331-01-707-8649 |
| Primary Part Number | 50140 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Hutchinson Industries, Inc Div Defense and Industry |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5331-01-707-8649 is a O-Ring, manufactured by Hutchinson Industries, Inc Div Defense and Industry, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-707-8649 has 2 cross-referenced part numbers: 12637863 (U S Army Tank Automotive Command Amsta-Im-Mm), 50140 (Hutchinson Industries, Inc Div Defense and Industry).
There are 7 known substitutes for 5331-01-707-8649: 6625-00-028-3533, 5330-00-117-9891, 5325-00-619-2950 and 4 more. Verify interchangeability with system specifications before substitution.