The Seal,air Bearing, cataloged under National Stock Number 5330-01-135-8396, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Pioneer Aerospace Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-135-8396 |
| Primary Part Number | 2180562 |
| Item Name | Seal,air Bearing |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Pioneer Aerospace Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2180562 PRIMARY | Pioneer Aerospace Corp (USA) |
| Reference | Meaning |
|---|---|
| 2180562 | C/1 Advisory reference — outside the item-of-supply concept Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| 2180562 | 5/9 Secondary reference Ramar-Hall, Inc. |
NSN 5330-01-135-8396 is a Seal,air Bearing, manufactured by Pioneer Aerospace Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-135-8396 has 1 manufacturer part number on file: 2180562 (Pioneer Aerospace Corp).
Key specifications for 2180562: End Item Identification: ENGINE MODEL TF30-414A A. 0 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.
NSN 5330-01-135-8396 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.