Cover, Hatch2040-01-480-0489

NSN 2040-01-480-0489 · NIIN 014800489 · Part number 541 PC NO. 1

Baier Hatch Co Inc · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 078S5

Government record, cited

NSN 2040-01-480-0489 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-480-0489. Manufacturer of record part number: 541 PC NO. 1.

Also searched as 2040-01-480-0489 · 2040014800489 · NIIN 014800489 · 01-480-0489 · FSC 2040 Marine Hardware and Hull Items · CAGE 078S5 · 541 PC NO. 1

Nearby stock numbers ← 2040-01-480-0479 Cover, Hatch · 2040-01-480-0504 Roller, Chock →

Features

Cover,hatch — FSC 2040
Material: STEEL CORROSION RESISTING
1 manufacturer part number on file
Manufacturer of record: Baier Hatch Co Inc

Identification

NSN: 2040-01-480-0489
NIIN: 014800489
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: 541 PC NO. 1
Manufacturer: Baier Hatch Co Inc

General Description

The Cover,hatch, cataloged under National Stock Number 2040-01-480-0489, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Baier Hatch Co Inc. 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	2040-01-480-0489
Primary Part Number	541 PC NO. 1
Item Name	Cover,hatch
FSC / FSG	2040 / 20 — Marine Hardware and Hull Items
Manufacturer	Baier Hatch Co Inc
Status	ACTIVE
Material	STEEL CORROSION RESISTING

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
541 PC NO. 1 PRIMARY	Baier Hatch Co Inc (USA)

No interchangeability data on file.

Other items in FSC 2040 — Marine Hardware and Hull Items

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

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STRAINER,INTAKE

Frequently Asked Questions

What is NSN 2040-01-480-0489?

NSN 2040-01-480-0489 is a Cover,hatch, manufactured by Baier Hatch Co Inc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.

What part numbers are listed for NSN 2040-01-480-0489?

NSN 2040-01-480-0489 has 1 manufacturer part number on file: 541 PC NO. 1 (Baier Hatch Co Inc).

What are the specifications of 541 PC NO. 1?

Key specifications for 541 PC NO. 1: End Item Identification: HATCH; Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.

Is NSN 2040-01-480-0489 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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