The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-104-5231, 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 5 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-104-5231 |
| Primary Part Number | 11450238-1 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.200 INCHES NOMINAL IN |
| Bolt Hole Quantity | 26 |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.370 INCHES NOMINAL IN |
| Hole Diameter | 0.235 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.370 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 | ZN |
| Weight | 0.1000 lbs |
| Cube | 0.1181 cu ft |
| Part Number | Manufacturer |
|---|---|
| 2255000 | Sielman S.a. (GRC) |
| 87-10147B | Technical Wire Products, Llc Dba Twp (USA) |
| 19-06-F226-1215 | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| 11450238-1 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 10252762-1 | Avis Industries, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 19-06-8398-1250 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division |
| 19-06-6072-1250 | 5/9 Secondary reference Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division |
| 10252762-1 | 5/9 Secondary reference Us Army Aviation and Missile Command |
NSN 5999-01-104-5231 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 5999-01-104-5231 has 5 manufacturer part numbers on file: 2255000 (Sielman S.a.), 87-10147B (Technical Wire Products, Llc Dba Twp), 19-06-F226-1215 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 11450238-1 (Us Army Aviation and Missile Command), 10252762-1 (Avis Industries, Inc.).
Key specifications for 11450238-1: Cross-Sectional Thickness: 0.200 INCHES NOMINAL IN; Overall Length: 23.100 INCHES NOMINAL IN; Overall Width: 14.490 INCHES NOMINAL IN; Bolt Hole Quantity: 26. 5 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.