The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-326-1402, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Shielding Express, Inc. Dba Shielding Express Inc. Government technical data includes 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-326-1402 |
| Primary Part Number | 405307-4 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Shielding Express, Inc. Dba Shielding Express Inc |
| Status | ACTIVE |
| Cross-Sectional Height | 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN |
| Style Designator | RECTANGULAR |
| Cross-Sectional Shape Style | EMI |
| Material | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| 405307-4 | Shielding Express, Inc. Dba Shielding Express Inc (USA) |
| Reference | Meaning |
|---|---|
| 415022-4 | 5/1 Secondary reference U.S. Government activity |
| 405307-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5999-01-326-1402 is a Shielding Gasket,electronic, manufactured by Shielding Express, Inc. Dba Shielding Express Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-326-1402 has 1 manufacturer part number on file: 405307-4 (Shielding Express, Inc. Dba Shielding Express Inc).
Key specifications for 405307-4: Cross-Sectional Height: 0.178 INCHES MINIMUM AND 0.198 INCHES MAXIMUM IN; Style Designator: RECTANGULAR; Overall Length: 13.950 INCHES MINIMUM AND 13.990 INCHES MAXIMUM IN; Cross-Sectional Shape Style: EMI. 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.