The Insulator,washer, cataloged under National Stock Number 5970-01-304-4652, 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 Craftech Industries, Inc. Dba Craftech Industries Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-304-4652 |
| Primary Part Number | FW400-090-010 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Craftech Industries, Inc. Dba Craftech Industries Inc |
| Status | ACTIVE |
| Style Designator | ROUND, FLAT |
| Material Document and Classification | MIL-P-18177, TYPE GEE MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-I-24768/60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.400 INCHES NOMINAL IN |
| Inside Diameter | 0.090 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Material | PLASTIC EPOXY AND FIBERGLASS OVERALL |
| 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 |
|---|---|
| FW400-090-010 PRIMARY | Craftech Industries, Inc. Dba Craftech Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 10104186-101 | 7/2 Vendor item drawing reference Elbitamerica, Inc. |
| 10104186-101 | 5/9 Secondary reference U.S. Government activity |
NSN 5970-01-304-4652 is a Insulator,washer, manufactured by Craftech Industries, Inc. Dba Craftech Industries Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-304-4652 has 1 manufacturer part number on file: FW400-090-010 (Craftech Industries, Inc. Dba Craftech Industries Inc).
Key specifications for FW400-090-010: Overall Height: 0.010 INCHES NOMINAL IN; Style Designator: ROUND, FLAT; Material Document and Classification: MIL-P-18177, TYPE GEE MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-I-24768/60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.400 INCHES NOMINAL IN. 5 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.