The O-Ring, cataloged under National Stock Number 5331-01-221-3517, is classified within Federal Supply Class 5331 (O-Ring) of the Hardware and Abrasives group. The primary manufacturer of record is Jednolity Indeks Materialowy - Uniform Material Index. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-221-3517 |
| Primary Part Number | 5330PL0799364 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-Ring |
| Manufacturer | Jednolity Indeks Materialowy - Uniform Material Index |
| Status | ACTIVE |
| Elongation Percentage | 160 MAXIMUM |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| Cross-Sectional Height | 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.607 INCHES MINIMUM AND 0.617 INCHES MAXIMUM IN |
| Temp Rating | -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF |
| Criticality Code Justification | ZZZW |
| Peripheral Diameter | 0.818 INCHES NOMINAL IN |
| Departure From Cited Document | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5330PL0799364 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| SAE-AS28775 | Sae International Dba Sae International (USA) |
| 845-2181262 TABLE 17 | Electric Boat Corporation Div General Dynamics Electric Boat (USA) |
| MS28775-114 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 5331-01-221-3517 is a O-Ring, manufactured by Jednolity Indeks Materialowy - Uniform Material Index, classified under FSC 5331 (O-Ring). Status: active.
NSN 5331-01-221-3517 has 4 cross-referenced part numbers: 5330PL0799364 (Jednolity Indeks Materialowy - Uniform Material Index), SAE-AS28775 (Sae International Dba Sae International), 845-2181262 TABLE 17 (Electric Boat Corporation Div General Dynamics Electric Boat), MS28775-114 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 5 known substitutes for 5331-01-221-3517: 5331-00-060-4656, 5331-00-618-0801, 5331-01-160-2081 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 5330PL0799364: Elongation Percentage: 160 MAXIMUM; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR; Special Features: MATERIAL SHALL BE IN ACCORDANCE WITH MIL-P 25732 IN LIEU OF MIL-P-5516;DEMENSIONS SHALL BE PER MS28775-114 IN; Cross-Sectional Height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.