The Packing,preformed, cataloged under National Stock Number 5330-00-850-2872, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-850-2872 |
| Primary Part Number | 880500-1 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Cross-Sectional Height | 0.055 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN |
| Peripheral Diameter | 1.126 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN |
| Center Hole Diameter | 0.497 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN |
| Material | PLASTIC OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 880500-1 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 880500-1 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| Reference | Meaning |
|---|---|
| 10119548 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 880500-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-850-2872 is a Packing,preformed, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-850-2872 has 2 manufacturer part numbers on file: 880500-1 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 880500-1 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
1 possible match (shared part number, not a government interchangeability claim): 6675-01-071-5552. Verify interchangeability with system specifications before substitution.
Key specifications for 880500-1: Cross-Sectional Height: 0.055 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN; Peripheral Diameter: 1.126 INCHES MINIMUM AND 1.130 INCHES MAXIMUM IN; Center Hole Diameter: 0.497 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN; Material: PLASTIC OVERALL. 4 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.