PartsTable TECHNICAL DATA SHEET

NSN 5970-00-418-8686Government record, cited

Insulator, Plate5970-00-418-8686

NSN 5970-00-418-8686 · NIIN 004188686 · Part number 7523-1

L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division · FSC 5970 — Electrical Insulators and Insulating Materials · FSG 59 — Electrical and Electronic Equipment Components · CAGE 23905

Government record, cited

NSN 5970-00-418-8686 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-418-8686. Manufacturer of record part number: 7523-1.

Also searched as 5970-00-418-8686 · 5970004188686 · NIIN 004188686 · 00-418-8686 · FSC 5970 Electrical Insulators and Insulating Materials · CAGE 23905 · 7523-1

Nearby stock numbers ← 5970-00-418-8683 · 5970-00-418-9232 →

Features

Insulator,plate — FSC 5970
First Hole Diameter: 0.112 INCHES NOMINAL IN
Third Hole Spacing: 0.188 INCHES NOMINAL IN
Style Designator: FLAT, RECTANGULAR
Second Hole Spacing: 0.090 INCHES NOMINAL IN
Second Hole Diameter: 0.112 INCHES NOMINAL IN
First Hole Spacing: 0.156 INCHES NOMINAL IN
Material: FORMICA GRADE S52,PAPER BASE PHENOLIC RESIN

Identification

NSN: 5970-00-418-8686
NIIN: 004188686
FSC: 5970 — Electrical Insulators and Insulating Materials
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: 7523-1
Manufacturer: L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division

General Description

The Insulator,plate, cataloged under National Stock Number 5970-00-418-8686, 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 L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division. 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. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5970-00-418-8686
Primary Part Number	7523-1
Item Name	Insulator,plate
FSC / FSG	5970 / 59 — Electrical Insulators and Insulating Materials
Manufacturer	L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
Status	ACTIVE
First Hole Diameter	0.112 INCHES NOMINAL IN
Third Hole Spacing	0.188 INCHES NOMINAL IN
Style Designator	FLAT, RECTANGULAR
Second Hole Spacing	0.090 INCHES NOMINAL IN
Second Hole Diameter	0.112 INCHES NOMINAL IN
First Hole Spacing	0.156 INCHES NOMINAL IN
Material	FORMICA GRADE S52,PAPER BASE PHENOLIC RESIN

Lifecycle & Compliance

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

⇄ Related Items 5

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5930-00-446-182975231 POSSIBLE MATCH

SWITCH

Possible match (shared part number)Raytheon Company Dba Raytheon

2910-00-679-328975231 POSSIBLE MATCH

COVER,FUEL REGULATO

Possible match (shared part number)Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)

1337-00-967-6729 POSSIBLE MATCH

BASKET ASSEMBLY,PELLET

Possible match (shared part number)

6150-01-506-8904218406-1 POSSIBLE MATCH

CABLE ASSEMBLY,SPECIAL PURPOSE,E

Possible match (shared part number)Northrop Grumman Systems Corporation

2915-01-527-8356520-13523-1 POSSIBLE MATCH

FUEL FLOW SWITCH ASSY

Possible match (shared part number)The Boeing Company Div Legacy Wichita

Cross-Reference Index

Part Number	Manufacturer
7523-1 PRIMARY	L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA)

Related Parts

5930-00-446-1829POSSIBLE MATCH

SWITCH

75231

2910-00-679-3289POSSIBLE MATCH

COVER,FUEL REGULATO

75231

1337-00-967-6729POSSIBLE MATCH

BASKET ASSEMBLY,PELLET

6150-01-506-8904POSSIBLE MATCH

CABLE ASSEMBLY,SPECIAL PURPOSE,E

218406-1

2915-01-527-8356POSSIBLE MATCH

FUEL FLOW SWITCH ASSY

520-13523-1

Frequently Asked Questions

What is NSN 5970-00-418-8686?

NSN 5970-00-418-8686 is a Insulator,plate, manufactured by L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.

What part numbers are listed for NSN 5970-00-418-8686?

NSN 5970-00-418-8686 has 1 manufacturer part number on file: 7523-1 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division).

What NSN replaces 5970-00-418-8686?

5 possible matches (shared part number, not a government interchangeability claim): 5930-00-446-1829, 2910-00-679-3289, 1337-00-967-6729. Verify interchangeability with system specifications before substitution.

What are the specifications of 7523-1?

Key specifications for 7523-1: Overall Height: 0.125 INCHES NOMINAL IN; First Hole Diameter: 0.112 INCHES NOMINAL IN; Third Hole Spacing: 0.188 INCHES NOMINAL IN; Style Designator: FLAT, RECTANGULAR. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5970-00-418-8686 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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