The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-170-9277, 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 Sea Systems Command. Government technical data includes 10 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. 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 | 5999-01-170-9277 |
| Primary Part Number | 5187271 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Inside Corner Radius | 0.130 INCHES NOMINAL IN |
| Aperture Width | 0.200 INCHES NOMINAL IN |
| Aperture Length | 0.200 INCHES NOMINAL IN |
| Bolt Hole Quantity | 4 |
| Center to Center Distance Between Bolt Holes Along Length | 2.375 INCHES NOMINAL IN |
| Center to Center Distance Between Bolt Holes Along Width | 2.375 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Length | 0.188 INCHES NOMINAL IN |
| Hole Diameter | 0.203 INCHES NOMINAL IN |
| Outside Edge to Bolt Hole Center Distance Along Width | 0.188 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 | 0.0300 lbs |
| Cube | 0.0009 cu ft |
| Part Number | Manufacturer |
|---|---|
| 19-11-E378-1215 | Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division (USA) |
| 5187271 PRIMARY | Naval Sea Systems Command (USA) |
| 0098-LL-TJ2-2792 | Naval Sea Systems Command (USA) |
| 5187271 | Raytheon Company (USA) |
NSN 5999-01-170-9277 is a Shielding Gasket,electronic, manufactured by Naval Sea Systems Command, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-170-9277 has 4 manufacturer part numbers on file: 19-11-E378-1215 (Parker-Hannifin Corporation Dba Pneutronics Div Chomerics Division), 5187271 (Naval Sea Systems Command), 0098-LL-TJ2-2792 (Naval Sea Systems Command), 5187271 (Raytheon Company).
1 possible match (shared part number, not a government interchangeability claim): 5995-01-573-2367. Verify interchangeability with system specifications before substitution.
Key specifications for 5187271: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Inside Corner Radius: 0.130 INCHES NOMINAL IN; Overall Length: 2.750 INCHES NOMINAL IN; Overall Width: 2.750 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.