The Mounting Pad,electrical-Electron, cataloged under National Stock Number 5999-01-428-9230, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5999-01-428-9230 |
| Item Name | Mounting Pad,electrical-Electron |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) ALL MOUNTING FACILITIES |
| Body Style | RECTANGULAR |
| Nominal Thread Size | 0.109 INCHES ALL MOUNTING FACILITIES IN |
| Color | GREEN |
| Thread Class | 3A ALL MOUNTING FACILITIES A |
| Thread Quantity Per Inch | 40 ALL MOUNTING FACILITIES |
| Material | ALUMINUM AND PLASTIC AND RUBBER |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL MOUNTING FACILITIES |
| 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 | CC |
| Reference | Meaning |
|---|---|
| M12883/44-02 | 5/1 Secondary reference Amphenol Pcd Inc Dba Amphenol Pcd Inc Div Amphenol Pcd |
| M12883/44-02 | 2/1 Government specification standardization U.S. Government activity |
NSN 5999-01-428-9230 is a Mounting Pad,electrical-Electron, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5935-01-572-5521. Verify interchangeability with system specifications before substitution.
Key specifications for 5999-01-428-9230: Mounting Facility Type and Quantity: 3 THREADED STUD(S) ALL MOUNTING FACILITIES; Overall Height: 1.044 INCHES NOMINAL IN; Body Style: RECTANGULAR; Overall Length: 1.420 INCHES NOMINAL IN. 8 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.