The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-220-5502, 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 Us Army Aviation and Missile Command. Government technical data includes 17 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-220-5502 |
| Primary Part Number | 11450534-5 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Environmental Protection Material Location | THROUGHOUT RF SHIELDING GASKET |
| Cross-Sectional Height | 0.062 INCHES NOMINAL IN |
| Inside Corner Radius | 0.380 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Style Designator | NON-CIRCULAR |
| Cross-Sectional Shape Style | EMI |
| Aperture Width | 2.560 INCHES NOMINAL IN |
| Aperture Length | 4.060 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 | 2.500 INCHES NOMINAL IN |
| Precious Material and Location | THROUGHOUT RF SHIELDING GASKET SILVER |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.310 INCHES NOMINAL IN |
| Outside Corner Radius | 0.380 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| Hole Diameter | 0.312 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.310 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 |
| Weight | 0.0500 lbs |
| Cube | 0.0035 cu ft |
| Part Number | Manufacturer |
|---|---|
| 11450534-5 | SAS Industries Inc (USA) |
| 19-11-8312-1212 | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| 11450534-5 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 11450534-5 | United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc (USA) |
NSN 5999-01-220-5502 is a Shielding Gasket,electronic, manufactured by Us Army Aviation and Missile Command, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-220-5502 has 4 manufacturer part numbers on file: 11450534-5 (SAS Industries Inc), 19-11-8312-1212 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 11450534-5 (Us Army Aviation and Missile Command), 11450534-5 (United Seal & Rubber Company, Inc. Dba United Seal & Rubber Co Inc).
Key specifications for 11450534-5: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Cross-Sectional Height: 0.062 INCHES NOMINAL IN; Inside Corner Radius: 0.380 INCHES NOMINAL IN; Precious Material: SILVER. 17 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.