The Gasket, cataloged under National Stock Number 5330-01-422-6740, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Institute of Management Instruction Inc Dba International Management Institute. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-422-6740 |
| Primary Part Number | RRC-4003-1 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Institute of Management Instruction Inc Dba International Management Institute |
| Status | ACTIVE |
| Material | RUBBER NEOPRENE 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 |
|---|---|
| RRC-4003-1 PRIMARY | Institute of Management Instruction Inc Dba International Management Institute (USA) |
| Reference | Meaning |
|---|---|
| AA-111 ITEM 2 | 5/9 Secondary reference Institute of Management Instruction Inc Dba International Management Institute |
NSN 5330-01-422-6740 is a Gasket, manufactured by Institute of Management Instruction Inc Dba International Management Institute, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-422-6740 has 1 manufacturer part number on file: RRC-4003-1 (Institute of Management Instruction Inc Dba International Management Institute).
Key specifications for RRC-4003-1: Material: RUBBER NEOPRENE OVERALL. 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.