The Seal,impeller, cataloged under National Stock Number 5330-00-062-4409, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Pakon Inc Dba Impak Division. Government technical data includes 1 specification, 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-062-4409 |
| Primary Part Number | 31-7001 |
| Item Name | Seal,impeller |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Pakon Inc Dba Impak Division |
| Status | ACTIVE |
| General Characteristics Item Description | 1.750 IN. DIA;0.312 IN. THK;0.625 IN. DIA BORE;TWO NOTCHES 0.250 IN. WIDE 0.125 IN DEEP ON DIA 180 DEG APART IN |
| 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 |
|---|---|
| 31-7001 PRIMARY | Pakon Inc Dba Impak Division (USA) |
NSN 5330-00-062-4409 is a Seal,impeller, manufactured by Pakon Inc Dba Impak Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-062-4409 has 1 manufacturer part number on file: 31-7001 (Pakon Inc Dba Impak Division).
2 possible matches (shared part number, not a government interchangeability claim): 4940-00-341-6193, 6105-00-343-1815. Verify interchangeability with system specifications before substitution.
Key specifications for 31-7001: General Characteristics Item Description: 1.750 IN. DIA;0.312 IN. THK;0.625 IN. DIA BORE;TWO NOTCHES 0.250 IN. WIDE 0.125 IN DEEP ON DIA 180 DEG APART IN. 1 specification is 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.