The O-Ring, cataloged under National Stock Number 5331-00-983-9715, is classified within Federal Supply Class 5331 (O-ring) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 3 specifications, 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 | 5331-00-983-9715 |
| Primary Part Number | 10187214-3 |
| Item Name | O-Ring |
| FSC / FSG | 5331 / 53 — O-ring |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Cross-Sectional Height | 0.123 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN |
| Center Hole Diameter | 16.593 INCHES MINIMUM AND 16.657 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU |
| 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 |
|---|---|
| 10187214-3 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 315521-11 | L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products (USA) |
NSN 5331-00-983-9715 is a O-Ring, manufactured by Us Army Aviation and Missile Command, classified under FSC 5331, O-ring. Status: active.
NSN 5331-00-983-9715 has 2 manufacturer part numbers on file: 10187214-3 (Us Army Aviation and Missile Command), 315521-11 (L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products).
Key specifications for 10187214-3: Cross-Sectional Height: 0.123 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN; Center Hole Diameter: 16.593 INCHES MINIMUM AND 16.657 INCHES MAXIMUM IN; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU. 3 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.