PartsTable TECHNICAL DATA SHEET

NSN 5930-01-594-1877Government record, cited

Contact Block, Spec5930-01-594-1877

NSN 5930-01-594-1877 · NIIN 015941877 · Part number SP5071

Itw Gse Inc. · FSC 5930 — Switches · FSG 59 — Electrical and Electronic Equipment Components · CAGE 0SMN2

Government record, cited

NSN 5930-01-594-1877 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-594-1877. Manufacturer of record part number: SP5071.

Also searched as 5930-01-594-1877 · 5930015941877 · NIIN 015941877 · 01-594-1877 · FSC 5930 Switches · CAGE 0SMN2 · SP5071

Nearby stock numbers ← 5930-01-594-1661 Foot Switch, Spec · 5930-01-594-1882 Switch, Selecto, Spec →

Features

Contact Block,spec — FSC 5930
1 manufacturer part number on file
Manufacturer of record: Itw Gse Inc.

Identification

NSN: 5930-01-594-1877
NIIN: 015941877
FSC: 5930 — Switches
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: SP5071
Manufacturer: Itw Gse Inc.

General Description

The Contact Block,spec, cataloged under National Stock Number 5930-01-594-1877, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Itw Gse Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Contact Block,spec
FSC / FSG	5930 — Switches (FSG 59)
Manufacturers	Itw Gse Inc. (CAGE 0SMN2)

Technical Specifications

Parameter	Value
NSN	5930-01-594-1877
Primary Part Number	SP5071
Item Name	Contact Block,spec
FSC / FSG	5930 / 59 — Switches
Manufacturer	Itw Gse Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)

Cross-Reference Index

Part Number	Manufacturer
SP5071 PRIMARY	Itw Gse Inc. (USA)

Reference documents

Reference	Meaning
SP5071	3/9 Design control — primary reference Gse Holdings Inc. Dba Itw Military Gse Div Hobart Ground Systems

No interchangeability data on file.

Other items in FSC 5930 — Switches

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5930-00-000-0117

SWITCH,PRESSURE

5930-00-001-1407

5930-00-001-1407 · Item name not on file

5930-00-001-1890

SWITCH,SENSITIVE

5930-00-001-2571

SWITCH,ROTARY

5930-00-001-2575

5930-00-001-2575 · Item name not on file

5930-00-001-2580

5930-00-001-2580 · Item name not on file

5930-00-001-2608

5930-00-001-2608 · Item name not on file

5930-00-001-2609

5930-00-001-2609 · Item name not on file

Frequently Asked Questions

What is NSN 5930-01-594-1877?

NSN 5930-01-594-1877 is a Contact Block,spec, manufactured by Itw Gse Inc., classified under FSC 5930, Switches. Status: active.

What part numbers are listed for NSN 5930-01-594-1877?

NSN 5930-01-594-1877 has 1 manufacturer part number on file: SP5071 (Itw Gse Inc.).

Is NSN 5930-01-594-1877 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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