The Insulator,spacer, cataloged under National Stock Number 5970-01-311-7928, 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 Raytheon Company. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5970-01-311-7928 |
| Primary Part Number | 335683-2 |
| Item Name | Insulator,spacer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| First Hole Diameter | 0.070 INCHES NOMINAL IN |
| Third Hole Spacing | 0.100 INCHES NOMINAL IN |
| Material Document and Classification | L-P-410, COMP 6/10 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second Hole Spacing | 0.060 INCHES NOMINAL IN |
| Fourth Hole Spacing | 0.100 INCHES NOMINAL IN |
| First Hole Spacing | 0.060 INCHES NOMINAL IN |
| Material | PLASTIC POLYHEXAMETHYLENE AMIDE 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 |
|---|---|
| 335683-2 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 335683 | D/9 Drawing number reference only Raytheon Company |
NSN 5970-01-311-7928 is a Insulator,spacer, manufactured by Raytheon Company, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-311-7928 has 1 manufacturer part number on file: 335683-2 (Raytheon Company).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-340-7822. Verify interchangeability with system specifications before substitution.
Key specifications for 335683-2: Overall Height: 0.100 INCHES NOMINAL IN; First Hole Diameter: 0.070 INCHES NOMINAL IN; Third Hole Spacing: 0.100 INCHES NOMINAL IN; Material Document and Classification: L-P-410, COMP 6/10 FED SPEC SINGLE MATERIAL RESPONSE OVERALL. 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.