PartsTable TECHNICAL DATA SHEET

NSN 2540-01-178-7059Government record, cited

Drive Adapter, Windshield Wiper, a2540-01-178-7059

NSN 2540-01-178-7059 · NIIN 011787059 · Part number 6G2785

Caterpillar Inc Div Caterpillar Defense · FSC 2540 — Vehicular Furniture and Accessories · FSG 25 — Vehicular Equipment Components · CAGE 11083

Government record, cited

NSN 2540-01-178-7059 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-178-7059. Manufacturer of record part number: 6G2785.

Also searched as 2540-01-178-7059 · 2540011787059 · NIIN 011787059 · 01-178-7059 · FSC 2540 Vehicular Furniture and Accessories · CAGE 11083 · 6G2785 · 21322-40-SH27WC · 21322-40-SH27WC

Nearby stock numbers ← 2540-01-178-6699 Belt, Vehicular Safety · 2540-01-178-7060 Housing Assembly, Cigarette Light →

Features

Drive Adapter,windshield Wiper,a — FSC 2540
2 manufacturer part numbers on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 2540-01-178-7059
NIIN: 011787059
FSC: 2540 — Vehicular Furniture and Accessories
FSG: 25 — Vehicular Equipment Components
Primary part number: 6G2785
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Drive Adapter,windshield Wiper,a, cataloged under National Stock Number 2540-01-178-7059, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: AY.

Catalog Facts

Item Name	Drive Adapter,windshield Wiper,a
FSC / FSG	2540 — Vehicular Furniture and Accessories (FSG 25)
Manufacturers	Caterpillar Inc Div Caterpillar Defense (CAGE 11083); United Technologies Corp Electro Systems Inc (CAGE 24956)

Technical Specifications

Parameter	Value
NSN	2540-01-178-7059
Primary Part Number	6G2785
Item Name	Drive Adapter,windshield Wiper,a
FSC / FSG	2540 / 25 — Vehicular Furniture and Accessories
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE

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
Unit of Issue	AY

Cross-Reference Index

Part Number	Manufacturer
6G2785 PRIMARY	Caterpillar Inc Div Caterpillar Defense (USA)
21322-40-SH27WC	United Technologies Corp Electro Systems Inc (USA)

Reference documents

Reference	Meaning
21322-40-SH27WC	5/9 Secondary reference Ambac International Corporation Div Ambac International

No interchangeability data on file.

Other items in FSC 2540 — Vehicular Furniture and Accessories

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

2540-00-001-2045

2540-00-001-2045 · Item name not on file

2540-00-001-3392

2540-00-001-3392 · Item name not on file

2540-00-001-3467

2540-00-001-3467 · Item name not on file

2540-00-001-3534

2540-00-001-3534 · Item name not on file

2540-00-001-3535

2540-00-001-3535 · Item name not on file

2540-00-001-3536

2540-00-001-3536 · Item name not on file

2540-00-001-3537

BRACKET,HEADLIGHT,MOUNTING

2540-00-001-3538

BRACKET,HEADLIGHT,MOUNTING

Frequently Asked Questions

What is NSN 2540-01-178-7059?

NSN 2540-01-178-7059 is a Drive Adapter,windshield Wiper,a, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.

What part numbers are listed for NSN 2540-01-178-7059?

NSN 2540-01-178-7059 has 2 manufacturer part numbers on file: 6G2785 (Caterpillar Inc Div Caterpillar Defense), 21322-40-SH27WC (United Technologies Corp Electro Systems Inc).

Is NSN 2540-01-178-7059 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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