The Reel,grounding, cataloged under National Stock Number 5975-01-261-1652, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Spencer Industries Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5975-01-261-1652 |
| Primary Part Number | 640-1551-001 |
| Item Name | Reel,grounding |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Spencer Industries Inc |
| Status | ACTIVE |
| General Characteristics Item Description | PAINTED,YELLOW COLOR NO. 13538,EPOXY PAINT,MIL-C-22750 OVER PRIMER,MIL-P-23377 |
| 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 |
|---|---|
| 640-1551-001 | Spencer Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 640-1551-001 | 3/9 Design control — primary reference Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| 640-1551-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5975-01-261-1652 is a Reel,grounding, manufactured by Spencer Industries Inc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-261-1652 has 1 manufacturer part number on file: 640-1551-001 (Spencer Industries Inc).
Key specifications for 640-1551-001: General Characteristics Item Description: PAINTED,YELLOW COLOR NO. 13538,EPOXY PAINT,MIL-C-22750 OVER PRIMER,MIL-P-23377. 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.