The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-227-9882, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 16 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5999-01-227-9882 |
| Primary Part Number | 1164AS407 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Environmental Protection Material Location | THROUGHOUT SEALING GASKET |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL IN |
| Inside Corner Radius | 0.062 INCHES MAXIMUM IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | UNABLE TO DECODE |
| Cross-Sectional Shape Style | METAL AND SYNTHETIC RUBBER |
| Aperture Width | 0.750 INCHES NOMINAL IN |
| Aperture Length | 8.080 INCHES NOMINAL IN |
| Bolt Hole Quantity | 8 |
| Center to Center Distance Between Bolt Holes Along Length | 2.500 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 1.200 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.275 INCHES NOMINAL IN |
| Outside Corner Radius | 0.125 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| Hole Diameter | 0.188 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.790 INCHES NOMINAL IN |
| 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 |
|---|---|
| 1164AS407 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 44-92539 | Technical Wire Products, Llc Dba Twp (USA) |
| Reference | Meaning |
|---|---|
| 2077446 | 5/9 Secondary reference Raytheon Systems Ltd (weapons Support Group) |
| 2077446 | C/1 Advisory reference — outside the item-of-supply concept Raytheon Systems Ltd |
NSN 5999-01-227-9882 is a Shielding Gasket,electronic, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-227-9882 has 2 manufacturer part numbers on file: 1164AS407 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 44-92539 (Technical Wire Products, Llc Dba Twp).
Key specifications for 1164AS407: Environmental Protection Material Location: THROUGHOUT SEALING GASKET; Cross-Sectional Thickness: 0.125 INCHES NOMINAL IN; Inside Corner Radius: 0.062 INCHES MAXIMUM IN; Style Designator: NON-CIRCULAR. 16 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.