The O-Ring, cataloged under National Stock Number 5331-01-563-3272, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Real-Time Laboratories, Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5331-01-563-3272 |
| Primary Part Number | 107577461C |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Real-Time Laboratories, Llc |
| Status | ACTIVE |
| Cross-Sectional Height | 5.3 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 107577461C PRIMARY | Real-Time Laboratories, Llc (USA) |
| 3113282C1L | Nd Defense Llc (USA) |
NSN 5331-01-563-3272 is a O-Ring, manufactured by Real-Time Laboratories, Llc, classified under FSC 5331, O-ring. Status: active.
NSN 5331-01-563-3272 has 2 manufacturer part numbers on file: 107577461C (Real-Time Laboratories, Llc), 3113282C1L (Nd Defense Llc).
Key specifications for 107577461C: Cross-Sectional Height: 5.3 MILLIMETERS NOMINAL MM; Special Features: O-RING WIDTH IS 1680 MILLIMETERS MM; Part Name Assigned by Controlling Agency: RING-O; End Item Identification: MINE RESISTANT AMBUSH PROTECTED (MRAP) VEHICLE. 1 specification is 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.