The O-Ring, cataloged under National Stock Number 5331-01-386-9843, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-386-9843 |
| Primary Part Number | AMS7276 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Material | RUBBER FLUOROCARBON CLASS FPM |
| Peripheral Diameter | 1.129 INCHES NOMINAL IN |
| Departure From Cited Document | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| Center Hole Diameter | 0.979 INCHES MINIMUM AND 0.999 INCHES MAXIMUM IN |
| Hardness Rating | 75.0 SHORE DUROMETER A NOMINAL |
| Temp Rating | -20.0 FAHRENHEIT AND 400.0 FAHRENHEIT DEGF |
| Criticality Code Justification | ZZZW |
| Elongation Percentage | 125 MAXIMUM |
| Cross-Sectional Height | 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AMS7276 | Sae International Dba Sae International (USA) |
| AMS7276 | Society of Automotive Engineers Inc (USA) |
| 1000-0060-22 | Carleton Technologies Inc Div Tampa Facility (USA) |
| 1000-0060-22CP | Naval Inventory Control Point Mechanicsburg (USA) |
| M83248/1-022 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1000-0060-22 | Mission Systems Orchard Park Inc (USA) |
| MIL-R-83248 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 3423-1001-1 ITEM 26CP | Naval Inventory Control Point Mechanicsburg (USA) |
| M83248/1-022CP | Society of Automotive Engineers Inc (USA) |
| 3423-1001-1 ITEM 26 | Carleton Technologies Inc Div Tampa Facility (USA) |
| M83248/1-022CP | Sae International Dba Sae International (USA) |
NSN 5331-01-386-9843 is a O-Ring, manufactured by Sae International Dba Sae International, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-386-9843 has 11 cross-referenced part numbers: AMS7276 (Sae International Dba Sae International), AMS7276 (Society of Automotive Engineers Inc), 1000-0060-22 (Carleton Technologies Inc Div Tampa Facility), 1000-0060-22CP (Naval Inventory Control Point Mechanicsburg), M83248/1-022 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.
There are 4 known substitutes for 5331-01-386-9843: 5331-00-166-1011, 5331-00-432-4792, 5330-01-360-9398 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for AMS7276: Material: RUBBER FLUOROCARBON CLASS FPM; End Item Identification: SP 8MH; DRY DECK SHELTER; AIRCRAFT, EAGLE F-15; HELICOPTER HH-53H; Peripheral Diameter: 1.129 INCHES NOMINAL IN; Departure From Cited Document: CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D. 10 total characteristics are documented in the Federal Logistics Information System.