The Insulator,bushing, cataloged under National Stock Number 5970-01-132-4130, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-132-4130 |
| Primary Part Number | 2630-18550PH116-30 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware |
| Status | ACTIVE |
| Surface Treatment and Location | MOISTURE AND FUNGUS RESISTANT OVERALL MIL V-173 |
| Shank Height | 0.050 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Outside Diameter | 0.250 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.185 INCHES NOMINAL IN |
| Inside Diameter | 0.116 INCHES NOMINAL IN |
| Unable to Decode | UNABLE TO DECODE |
| 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 |
|---|---|
| 42-055231-35 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| 2630-18550PH116-30 PRIMARY | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA) |
| Reference | Meaning |
|---|---|
| 2630-18550PH116-30 | 5/9 Secondary reference New Haven Mfg Corp Amatom Electronic Hardware Div |
| 42-055231-35 | 5/9 Secondary reference Northrop Grumman Systems Corporation Div Es Defensive Systems Division |
NSN 5970-01-132-4130 is a Insulator,bushing, manufactured by Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-132-4130 has 2 manufacturer part numbers on file: 42-055231-35 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 2630-18550PH116-30 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware).
Key specifications for 2630-18550PH116-30: Overall Height: 0.081 INCHES NOMINAL IN; Surface Treatment and Location: MOISTURE AND FUNGUS RESISTANT OVERALL MIL V-173; Shank Height: 0.050 INCHES NOMINAL IN; Style Designator: SHOULDER. 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.