The Packing Assembly, cataloged under National Stock Number 5330-01-526-2744, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-526-2744 |
| Primary Part Number | N70381 |
| Item Name | Packing Assembly |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| Outside Diameter | 1.000 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SPECIAL BOTTOM RING |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR TOP RING |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR FIFTH INTERMEDIATE RING |
| Cross-Sectional Shape Style | SQUARE/RECTANGULAR FOURTH INTERMEDIATE RING |
| Inside Diameter | 0.500 INCHES NOMINAL IN |
| Height | 0.250 INCHES NOMINAL IN |
| Material | GRAPHITE BOTTOM RING |
| Material | GRAPHITE FIFTH INTERMEDIATE RING |
| Material | GRAPHITE FOURTH INTERMEDIATE RING |
| Material | GRAPHITE TOP RING |
| 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 |
|---|---|
| 22557N GP1 P/N 11A | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 70381 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N70381 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 5330-01-526-2744 is a Packing Assembly, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-526-2744 has 3 manufacturer part numbers on file: 22557N GP1 P/N 11A (Leslie Controls, Inc. Dba Leslie Controls Inc), 70381 (Leslie Controls, Inc. Dba Leslie Controls Inc), N70381 (Leslie Controls, Inc. Dba Leslie Controls Inc).
Key specifications for N70381: Outside Diameter: 1.000 INCHES NOMINAL IN; Cross-Sectional Shape Style: SPECIAL BOTTOM RING; Cross-Sectional Shape Style: SQUARE/RECTANGULAR TOP RING; Cross-Sectional Shape Style: SQUARE/RECTANGULAR FIFTH INTERMEDIATE RING. 11 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.