Cover, Access5340-01-661-6020

NSN 5340-01-661-6020 · NIIN 016616020 · Part number G300659

Calgon Carbon Uv Technologies Llc Dba Hyde Marine · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 29899

Government record, cited

NSN 5340-01-661-6020 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-661-6020. Manufacturer of record part number: G300659.

Also searched as 5340-01-661-6020 · 5340016616020 · NIIN 016616020 · 01-661-6020 · FSC 5340 Hardware, Commercial · CAGE 29899 · G300659

Nearby stock numbers ← 5340-01-661-5865 Bracket, Mounting · 5340-01-661-6024 Strap, Retaining →

Features

Cover,access — FSC 5340
Length: 42.0 MILLIMETERS NOMINAL MM
1 manufacturer part number on file
Manufacturer of record: Calgon Carbon Uv Technologies Llc Dba Hyde Marine

Identification

NSN: 5340-01-661-6020
NIIN: 016616020
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: G300659
Manufacturer: Calgon Carbon Uv Technologies Llc Dba Hyde Marine

General Description

The Cover,access, cataloged under National Stock Number 5340-01-661-6020, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Calgon Carbon Uv Technologies Llc Dba Hyde Marine. 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	5340-01-661-6020
Primary Part Number	G300659
Item Name	Cover,access
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Calgon Carbon Uv Technologies Llc Dba Hyde Marine
Status	ACTIVE
Length	42.0 MILLIMETERS NOMINAL MM

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

Cross-Reference Index

Part Number	Manufacturer
G300659 PRIMARY	Calgon Carbon Uv Technologies Llc Dba Hyde Marine (USA)

No interchangeability data on file.

Other items in FSC 5340 — Hardware, Commercial

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

5340-00-000-0068

COVER,ACCESS

5340-00-000-0132

SEAT,HELICAL COMPRESSION SPRING

5340-00-000-8150

5340-00-000-8150 · Item name not on file

5340-00-001-1251

5340-00-001-1251 · Item name not on file

5340-00-001-1264

STRAP,WEBBING

5340-00-001-1265

STRAP,WEBBING

5340-00-001-1266

STRAP,WEBBING

5340-00-001-1275

HANDLE,DOOR

Frequently Asked Questions

What is NSN 5340-01-661-6020?

NSN 5340-01-661-6020 is a Cover,access, manufactured by Calgon Carbon Uv Technologies Llc Dba Hyde Marine, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-661-6020?

NSN 5340-01-661-6020 has 1 manufacturer part number on file: G300659 (Calgon Carbon Uv Technologies Llc Dba Hyde Marine).

What are the specifications of G300659?

Key specifications for G300659: Length: 42.0 MILLIMETERS NOMINAL MM; Special Features: WIDTH 3.2MM AND HEIGHT 42.0 MM MM; Part Name Assigned by Controlling Agency: COVER PLATE; End Item Identification: HG60G BALLAST WATERT TREATMENT SET. 1 specification is documented in the U.S. Government catalog.

Is NSN 5340-01-661-6020 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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