The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-112-9699, 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 14 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5999-01-112-9699 |
| Primary Part Number | 1164AS173 |
| 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 RF SHIELDING GASKET |
| Cross-Sectional Height | 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| Precious Material | SILVER |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | UNABLE TO DECODE |
| Cross-Sectional Shape Style | EMI |
| Aperture Diameter | 1.484 INCHES MINIMUM AND 1.516 INCHES MAXIMUM IN |
| Bolt Hole Quantity | 4 |
| Precious Material and Location | EMI/RFI CONDUCTIVE PARTICLES SILVER |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.313 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN |
| Outside Corner Radius | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Material | UNABLE TO DECODE |
| Hole Diameter | 0.146 INCHES MINIMUM AND 0.166 INCHES MAXIMUM IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.313 INCHES MINIMUM AND 0.314 INCHES MAXIMUM 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 | JN |
| Weight | 0.0100 lbs |
| Cube | 0.0009 cu ft |
| Part Number | Manufacturer |
|---|---|
| 454013-10 | Bae Systems Controls Inc (USA) |
| 21-0116-0026 | Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group (USA) |
| 1164AS173 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| GMC1330 | Gasket Manufacturing Co. (USA) |
| Reference | Meaning |
|---|---|
| 21-0116-0026 | 5/9 Secondary reference Cal-Metex Corp Subsidiary of Metex Corp |
| 12618712-3 | 7/2 Vendor item drawing reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| 317699 | 5/9 Secondary reference Raytheon Systems Ltd (weapons Support Group) |
NSN 5999-01-112-9699 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 5999-01-112-9699 has 4 manufacturer part numbers on file: 454013-10 (Bae Systems Controls Inc), 21-0116-0026 (Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group), 1164AS173 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), GMC1330 (Gasket Manufacturing Co.).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-384-9428. Verify interchangeability with system specifications before substitution.
Key specifications for 1164AS173: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Cross-Sectional Height: 0.025 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; Precious Material: SILVER; Style Designator: NON-CIRCULAR. 14 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.