The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-407-4549, 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 L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-407-4549 |
| Primary Part Number | 404901-000 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1 |
| Status | ACTIVE |
| Environmental Protection Material Location | ALONG ONE SIDE OF LENGTH |
| Cross-Sectional Height | 0.625 INCHES NOMINAL IN |
| Style Designator | STRIP |
| Cross-Sectional Shape Style | MESH AND COMPOSITION |
| 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 |
| Weight | 0.2400 lbs |
| Cube | 0.0104 cu ft |
| Part Number | Manufacturer |
|---|---|
| 43-00114 | Technical Wire Products, Llc Dba Twp (USA) |
| 404901-000 PRIMARY | L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1 (USA) |
| Reference | Meaning |
|---|---|
| 03-0201-D177 | 5/1 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division |
NSN 5999-01-407-4549 is a Shielding Gasket,electronic, manufactured by L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-407-4549 has 2 manufacturer part numbers on file: 43-00114 (Technical Wire Products, Llc Dba Twp), 404901-000 (L3harris Technologies, Inc. Dba L3harris Technologies Div Sas1).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-566-9741. Verify interchangeability with system specifications before substitution.
Key specifications for 404901-000: Environmental Protection Material Location: ALONG ONE SIDE OF LENGTH; Cross-Sectional Height: 0.625 INCHES NOMINAL IN; Style Designator: STRIP; Overall Length: 14.850 INCHES NOMINAL IN. 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.