The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-175-3151, 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 The Boeing Company Div Defense. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-175-3151 |
| Primary Part Number | 70D184220-2027 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Environmental Protection Material Location | THROUGHOUT RF SHIELDING GASKET |
| Cross-Sectional Thickness | 0.020 INCHES NOMINAL IN |
| Criticality Code Justification | FEAT |
| Aperture Diameter | 1.702 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 1.500 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 1.500 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.187 INCHES NOMINAL IN |
| Hole Diameter | 0.144 INCHES MINIMUM AND 0.155 INCHES MAXIMUM IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.187 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 | Y |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Weight | 0.0010 lbs |
| Cube | 0.0003 cu ft |
| Part Number | Manufacturer |
|---|---|
| 70D184220-2027 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| NH70D184220-2027 | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
NSN 5999-01-175-3151 is a Shielding Gasket,electronic, manufactured by The Boeing Company Div Defense, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-175-3151 has 1 manufacturer part number on file: 70D184220-2027 (The Boeing Company Div Defense).
Key specifications for 70D184220-2027: Environmental Protection Material Location: THROUGHOUT RF SHIELDING GASKET; Cross-Sectional Thickness: 0.020 INCHES NOMINAL IN; Criticality Code Justification: FEAT; Overall Length: 1.875 INCHES NOMINAL IN. 10 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.