The Insulator,disk, cataloged under National Stock Number 5970-00-008-3314, 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 Astronics Test Systems 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-008-3314 |
| Primary Part Number | 452144 |
| Item Name | Insulator,disk |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Astronics Test Systems Inc |
| Status | ACTIVE |
| Style Designator | FLANGED ROUND |
| Outside Diameter | 0.250 INCHES NOMINAL IN |
| Shoulder Depth | 0.095 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Shoulder Outside Diameter | 0.125 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 452144 PRIMARY | Astronics Test Systems Inc (USA) |
NSN 5970-00-008-3314 is a Insulator,disk, manufactured by Astronics Test Systems Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-008-3314 has 1 manufacturer part number on file: 452144 (Astronics Test Systems Inc).
1 possible match (shared part number, not a government interchangeability claim): 2840-00-018-4074. Verify interchangeability with system specifications before substitution.
Key specifications for 452144: Overall Height: 0.220 INCHES NOMINAL IN; Style Designator: FLANGED ROUND; Outside Diameter: 0.250 INCHES NOMINAL IN; Special Features: SHOULDER HAS 30 DEGREE CHAMFER. 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.