The Packing,preformed, cataloged under National Stock Number 5330-01-509-6837, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Graco Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | 5330-01-509-6837 |
| Primary Part Number | 172-487 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Graco Inc. |
| Status | ACTIVE |
| Cross-Sectional Height | 2.100 MILLIMETERS NOMINAL MM |
| Cross-Sectional Shape Style | V |
| Peripheral Diameter | 45.340 MILLIMETERS NOMINAL MM |
| Center Hole Diameter | 32.080 MILLIMETERS NOMINAL MM |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| 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 |
|---|---|
| 172-487 PRIMARY | Graco Inc. (USA) |
NSN 5330-01-509-6837 is a Packing,preformed, manufactured by Graco Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-509-6837 has 1 manufacturer part number on file: 172-487 (Graco Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-560-4064. Verify interchangeability with system specifications before substitution.
Key specifications for 172-487: Cross-Sectional Height: 2.100 MILLIMETERS NOMINAL MM; Cross-Sectional Shape Style: V; Peripheral Diameter: 45.340 MILLIMETERS NOMINAL MM; Center Hole Diameter: 32.080 MILLIMETERS NOMINAL MM. 5 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.