The Seal,plain Encased, cataloged under National Stock Number 5330-00-202-5010, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Greene Tweed & Co Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-202-5010 |
| Primary Part Number | A314341-1 |
| Item Name | Seal,plain Encased |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Greene Tweed & Co Inc |
| Status | ACTIVE |
| FSC Application Data | ARRESTING GEAR,AIRCRAFT LANDING |
| Temp Rating | 250.0 FAHRENHEIT DEGF |
| Seal Width | 0.906 INCHES NOMINAL IN |
| Sealing Element Style | ANGULAR |
| Housing Bore Diameter | 4.485 INCHES MINIMUM AND 4.515 INCHES MAXIMUM IN |
| Case Style | SQUARE |
| Accommodated Shaft Diameter | 3.000 INCHES NOMINAL IN |
| Material | STEEL CASE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A314341-1 | Greene Tweed & Co Inc (USA) |
| A314341-1 | Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc (USA) |
| A314341-1 | Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems (USA) |
| Reference | Meaning |
|---|---|
| A314341-1 | 3/2 Design control — primary reference U.S. Government activity |
| A314341-1 | 5/9 Secondary reference Palmetto Inc |
| A314341-1 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-00-202-5010 is a Seal,plain Encased, manufactured by Greene Tweed & Co Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-202-5010 has 3 manufacturer part numbers on file: A314341-1 (Greene Tweed & Co Inc), A314341-1 (Garlock Sealing Technologies Llc Dba Garlock Sealing Technologies Llc), A314341-1 (Parker-Hannifin Corporation Dba Pneutronics Div Engineered Polymer Systems).
Key specifications for A314341-1: FSC Application Data: ARRESTING GEAR,AIRCRAFT LANDING; Temp Rating: 250.0 FAHRENHEIT DEGF; Seal Width: 0.906 INCHES NOMINAL IN; Sealing Element Style: ANGULAR. 8 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.