The Ring,electrical Bonding, cataloged under National Stock Number 5975-00-812-2429, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc. Government technical data includes 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-00-812-2429 |
| Primary Part Number | 666164-421 |
| Item Name | Ring,electrical Bonding |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| Status | ACTIVE |
| FSC Application Data | AMPLIFIER,RADIO FREQ EXCEPT NAVIGATION NONAIRBORNE |
| Precious Material | SILVER |
| Accommodation Hole Inside Diameter | 3.468 INCHES NOMINAL IN |
| Body Outside Diameter | 4.562 INCHES NOMINAL IN |
| Mounting Method | BOLT |
| Style Designator | TAB LOCK |
| Material Document and Classification | MIL-S-22215 MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Material Thickness | 0.011 INCHES NOMINAL IN |
| Material | SILVER BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 666164-421 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
NSN 5975-00-812-2429 is a Ring,electrical Bonding, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-812-2429 has 1 manufacturer part number on file: 666164-421 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).
Key specifications for 666164-421: FSC Application Data: AMPLIFIER,RADIO FREQ EXCEPT NAVIGATION NONAIRBORNE; Precious Material: SILVER; Accommodation Hole Inside Diameter: 3.468 INCHES NOMINAL IN; Body Outside Diameter: 4.562 INCHES NOMINAL IN. 9 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.