The O-Ring, cataloged under National Stock Number 5331-01-385-6400, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 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 | 5331-01-385-6400 |
| Primary Part Number | M83248/1-134 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Criticality Code Justification | ZZZW |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 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 |
| Peripheral Diameter | 2.068 INCHES NOMINAL IN |
| Elongation Percentage | 125 MAXIMUM |
| Center Hole Diameter | 1.847 INCHES MINIMUM AND 1.877 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 283371-0001ITEM67 | Marotta Controls Inc (USA) |
| M83248/1-134 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| SAE-AS83248/1 | Sae International Dba Sae International (USA) |
| 283371-0003ITEM67 | Marotta Controls Inc (USA) |
| 4400571-1340 | Marotta Controls Inc (USA) |
| M83248/1-134 PRIMARY | Sae International Dba Sae International (USA) |
NSN 5331-01-385-6400 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-385-6400 has 6 cross-referenced part numbers: 283371-0001ITEM67 (Marotta Controls Inc), M83248/1-134 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SAE-AS83248/1 (Sae International Dba Sae International), 283371-0003ITEM67 (Marotta Controls Inc), 4400571-1340 (Marotta Controls Inc) and 1 more.
There are 3 known substitutes for 5331-01-385-6400: 5331-00-167-5122, 5331-01-122-0831, 5331-01-559-2097. Verify interchangeability with system specifications before substitution.
Key specifications for M83248/1-134: Criticality Code Justification: ZZZW; Hardness Rating: 75.0 SHORE DUROMETER A NOMINAL; Material: RUBBER FLUOROCARBON CLASS FPM; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.