The O-Ring, cataloged under National Stock Number 5331-01-361-3229, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-361-3229 |
| Primary Part Number | 600-275 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc |
| Status | ACTIVE |
| Temp Rating | -65.0 FAHRENHEIT AND 600.0 FAHRENHEIT DEGF |
| Cross-Sectional Height | 0.225 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Center Hole Diameter | 2.720 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN |
| Material | RUBBER SILICONE CLASS Q |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ST7M258H275 | The Boeing Company Div Defense (USA) |
| 600-275 | Meggitt Oregon Inc Dba Meggitt Oregon Inc Div Meggitt Polymers & Composites (USA) |
| 600-275 PRIMARY | Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc (USA) |
| Reference | Meaning |
|---|---|
| 10117189 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5331-01-361-3229 is a O-Ring, manufactured by Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-361-3229 has 3 manufacturer part numbers on file: ST7M258H275 (The Boeing Company Div Defense), 600-275 (Meggitt Oregon Inc Dba Meggitt Oregon Inc Div Meggitt Polymers & Composites), 600-275 (Rsa Engineered Products, Llc Dba Rsa Engineered Products Llc).
Key specifications for 600-275: Temp Rating: -65.0 FAHRENHEIT AND 600.0 FAHRENHEIT DEGF; Cross-Sectional Height: 0.225 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Center Hole Diameter: 2.720 INCHES MINIMUM AND 2.750 INCHES MAXIMUM IN; Material: RUBBER SILICONE CLASS Q. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.