The Shielding Gasket,electronic, cataloged under National Stock Number 5999-01-545-5651, 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 Xto, Incorporated Dba Xto Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5999-01-545-5651 |
| Primary Part Number | Z51-0013-025 |
| Item Name | Shielding Gasket,electronic |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Xto, Incorporated Dba Xto Inc |
| Status | ACTIVE |
| Center to Center Distance Between Largest Bolt Holes | 1.392 INCHES NOMINAL IN |
| Precious Material | SILVER |
| Style Designator | NON-CIRCULAR SQUARE W/APERATURE |
| Aperture Diameter | 1.625 INCHES NOMINAL IN |
| Precious Material and Location | EMI CONDUCTOR SILVER |
| Largest Bolt Hole Diameter | 0.125 INCHES NOMINAL IN |
| Material | UNABLE TO DECODE |
| 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 | 3.6100 lbs |
| Cube | 0.2578 cu ft |
| Part Number | Manufacturer |
|---|---|
| Z51-0013-025 | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
| Z51-0013-025 PRIMARY | Xto, Incorporated Dba Xto Inc (USA) |
| Reference | Meaning |
|---|---|
| Z51-0013 | D/9 Drawing number reference only L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
NSN 5999-01-545-5651 is a Shielding Gasket,electronic, manufactured by Xto, Incorporated Dba Xto Inc, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-545-5651 has 2 manufacturer part numbers on file: Z51-0013-025 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications), Z51-0013-025 (Xto, Incorporated Dba Xto Inc).
Key specifications for Z51-0013-025: Center to Center Distance Between Largest Bolt Holes: 1.392 INCHES NOMINAL IN; Precious Material: SILVER; Style Designator: NON-CIRCULAR SQUARE W/APERATURE; Overall Length: 1.820 INCHES NOMINAL IN. 7 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.