Cover, Battery Box6160-01-221-9420

NSN 6160-01-221-9420 · NIIN 012219420 · Part number 40120-001

Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company · FSC 6160 — Miscellaneous Battery Retaining Fixtures, Liners and Ancillary Items · FSG 61 — Electric Wire, Power, and Distribution Equipment · CAGE 74025

Government record, cited

NSN 6160-01-221-9420 — this item is cataloged by the U.S. Government under National Stock Number 6160-01-221-9420. Manufacturer of record part number: 40120-001.

Also searched as 6160-01-221-9420 · 6160012219420 · NIIN 012219420 · 01-221-9420 · FSC 6160 Miscellaneous Battery Retaining Fixtures, Liners and Ancillary Items · CAGE 74025 · 40120-001

Nearby stock numbers ← 6160-01-221-9400 Battery Box · 6160-01-221-9421 Filler Cap, Battery →

Features

Cover,battery Box — FSC 6160
Material: STEEL
1 manufacturer part number on file
Manufacturer of record: Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company

Identification

NSN: 6160-01-221-9420
NIIN: 012219420
FSC: 6160 — Miscellaneous Battery Retaining Fixtures, Liners and Ancillary Items
FSG: 61 — Electric Wire, Power, and Distribution Equipment
Primary part number: 40120-001
Manufacturer: Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company

General Description

The Cover,battery Box, cataloged under National Stock Number 6160-01-221-9420, is classified within Federal Supply Class 6160 (Miscellaneous Battery Retaining Fixtures, Liners and Ancillary Items) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company. 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	6160-01-221-9420
Primary Part Number	40120-001
Item Name	Cover,battery Box
FSC / FSG	6160 / 61 — Miscellaneous Battery Retaining Fixtures, Liners and Ancillary Items
Manufacturer	Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company
Status	ACTIVE
Material	STEEL

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

Cross-Reference Index

Part Number	Manufacturer
40120-001 PRIMARY	Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company (USA)

Frequently Asked Questions

What is NSN 6160-01-221-9420?

NSN 6160-01-221-9420 is a Cover,battery Box, manufactured by Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company, classified under FSC 6160, Miscellaneous Battery Retaining Fixtures, Liners and Ancillary Items. Status: active.

What part numbers are listed for NSN 6160-01-221-9420?

NSN 6160-01-221-9420 has 1 manufacturer part number on file: 40120-001 (Marathonnorco Aerospace, Inc. Dba Marathon Power Technologies Company).

What are the specifications of 40120-001?

Key specifications for 40120-001: Special Features: COVER,MARKED; Material: STEEL. 1 specification is documented in the U.S. Government catalog.

Is NSN 6160-01-221-9420 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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