The Insulator,preamp Detector Case, cataloged under National Stock Number 5970-01-252-1918, 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 Naval Sea Systems Command. Government technical data includes 1 specification, 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. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-252-1918 |
| Primary Part Number | 6163037-1 |
| Item Name | Insulator,preamp Detector Case |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | 5.200 IN LG,3.900 IN. W,0.018 IN. H,4 0.128 IN. HOLES EQUALLY SPACED 3.500 IN. C TO C ALONG LG,3.624 IN. C TO C ALONG W IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5970-01-252-1918 is a Insulator,preamp Detector Case, manufactured by Naval Sea Systems Command, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-252-1918 has 2 manufacturer part numbers on file: 19140 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City), 6163037-1 (Naval Sea Systems Command).
3 possible matches (shared part number, not a government interchangeability claim): 5342-01-365-9761, 2520-01-413-1904, 4810-01-459-6387. Verify interchangeability with system specifications before substitution.
Key specifications for 6163037-1: General Characteristics Item Description: 5.200 IN LG,3.900 IN. W,0.018 IN. H,4 0.128 IN. HOLES EQUALLY SPACED 3.500 IN. C TO C ALONG LG,3.624 IN. C TO C ALONG W IN. 1 specification is 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.