The Insulator,washer, cataloged under National Stock Number 5970-01-100-2035, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Smiths Aerospace, Inc., Electronic Systems-Grand Rapids. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-100-2035 |
| Primary Part Number | 21860 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — No Item Name Available |
| Manufacturer | Smiths Aerospace, Inc., Electronic Systems-Grand Rapids |
| Status | ACTIVE |
| Outside Diameter | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| Material | MICA OVERALL |
| Style Designator | ROUND, FLAT |
| Inside Diameter | 0.125 INCHES MINIMUM AND 0.135 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21860 | Smiths Aerospace, Inc., Electronic Systems-Grand Rapids (USA) |
| B05608A003 | Freescale Semiconductor, Inc. (USA) |
NSN 5970-01-100-2035 is a Insulator,washer, manufactured by Smiths Aerospace, Inc., Electronic Systems-Grand Rapids, classified under FSC 5970 (No Item Name Available). Status: active.
NSN 5970-01-100-2035 has 2 cross-referenced part numbers: 21860 (Smiths Aerospace, Inc., Electronic Systems-Grand Rapids), B05608A003 (Freescale Semiconductor, Inc.).
There are 4 known substitutes for 5970-01-100-2035: 2990-01-010-6106, 5330-01-192-5779, 5331-01-205-5624 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21860: Outside Diameter: 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN; Material: MICA OVERALL; Style Designator: ROUND, FLAT; Overall Height: 0.001 INCHES MINIMUM AND 0.003 INCHES MAXIMUM IN. 5 total characteristics are documented in the Federal Logistics Information System.