Cover, Terminal Board5940-00-503-9143

NSN 5940-00-503-9143 · NIIN 005039143

FSC 5940 — Lugs, Terminals, and Terminal Strips · FSG 59 — Electrical and Electronic Equipment Components

Government record, cited

Also searched as 5940-00-503-9143 · 5940005039143 · NIIN 005039143 · 00-503-9143 · FSC 5940 Lugs, Terminals, and Terminal Strips

Nearby stock numbers ← 5940-00-503-9142 Cover, Terminal Board · 5940-00-503-9144 Cover, Terminal Board →

Features

Cover,terminal Board — FSC 5940
FSC Application Data: ELECTRICAL TERMINAL PANEL INSTALLATION,AIRCRAFT
Body Width: 15.000 INCHES NOMINAL IN
Body Height: 0.0625 INCHES NOMINAL IN
Body Length: 17.000 INCHES NOMINAL IN
Mounting Configuration: SIX 0.263 IN. DIA MTG HOLES ON 7.000 IN. BY 14.250 IN. MTG CENTERS IN
Material: PLASTIC PHENOLIC

Identification

NSN: 5940-00-503-9143
NIIN: 005039143
FSC: 5940 — Lugs, Terminals, and Terminal Strips
FSG: 59 — Electrical and Electronic Equipment Components

General Description

The Cover,terminal Board, cataloged under National Stock Number 5940-00-503-9143, is classified within Federal Supply Class 5940 (Lugs, Terminals, and Terminal Strips) of the Electrical and Electronic Equipment Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.

Technical Specifications

Parameter	Value
NSN	5940-00-503-9143
Item Name	Cover,terminal Board
FSC / FSG	5940 / 59 — Lugs, Terminals, and Terminal Strips
Status	ACTIVE
FSC Application Data	ELECTRICAL TERMINAL PANEL INSTALLATION,AIRCRAFT
Body Width	15.000 INCHES NOMINAL IN
Body Height	0.0625 INCHES NOMINAL IN
Body Length	17.000 INCHES NOMINAL IN
Mounting Configuration	SIX 0.263 IN. DIA MTG HOLES ON 7.000 IN. BY 14.250 IN. MTG CENTERS IN
Material	PLASTIC PHENOLIC

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

⇄ Related Items 1

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

5310-01-239-942012002671 POSSIBLE MATCH

WASHER,SPLIT

Possible match (shared part number)Volvo Construction Equipment North America, Llc

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
9-42749	3/2 Design control — primary reference U.S. Government activity

Related Parts

5310-01-239-9420POSSIBLE MATCH

WASHER,SPLIT

12002671

Frequently Asked Questions

What is NSN 5940-00-503-9143?

NSN 5940-00-503-9143 is a Cover,terminal Board, classified under FSC 5940, Lugs, Terminals, and Terminal Strips. Status: active.

What NSN replaces 5940-00-503-9143?

1 possible match (shared part number, not a government interchangeability claim): 5310-01-239-9420. Verify interchangeability with system specifications before substitution.

What are the specifications of 5940-00-503-9143?

Key specifications for 5940-00-503-9143: FSC Application Data: ELECTRICAL TERMINAL PANEL INSTALLATION,AIRCRAFT; Body Width: 15.000 INCHES NOMINAL IN; Body Height: 0.0625 INCHES NOMINAL IN; Body Length: 17.000 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 5940-00-503-9143 hazardous material?

No hazard code in the DLA record (HMIC N). 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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