Fairlead, Block5340-01-666-1540

NSN 5340-01-666-1540 · NIIN 016661540 · Part number 228-0-005

Maritime Applied Physics Corporation Dba Blacksea Technologies · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 0E3P8

Government record, cited

NSN 5340-01-666-1540 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-666-1540. Manufacturer of record part number: 228-0-005.

Also searched as 5340-01-666-1540 · 5340016661540 · NIIN 016661540 · 01-666-1540 · FSC 5340 Hardware, Commercial · CAGE 0E3P8 · 228-0-005 · 228-0-005 REV B · 230-0-001 REV E ITEM NO. 35

Nearby stock numbers ← 5340-01-666-1495 Bracket, Mounting · 5340-01-666-1547 Caster Set →

Features

Fairlead,block — FSC 5340
1 manufacturer part number on file
Manufacturer of record: Maritime Applied Physics Corporation Dba Blacksea Technologies

Identification

NSN: 5340-01-666-1540
NIIN: 016661540
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 228-0-005
Manufacturer: Maritime Applied Physics Corporation Dba Blacksea Technologies

General Description

The Fairlead,block, cataloged under National Stock Number 5340-01-666-1540, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Maritime Applied Physics Corporation Dba Blacksea Technologies. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts

Item Name	Fairlead,block
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Maritime Applied Physics Corporation Dba Blacksea Technologies (CAGE 0E3P8)

Technical Specifications

Parameter	Value
NSN	5340-01-666-1540
Primary Part Number	228-0-005
Item Name	Fairlead,block
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Maritime Applied Physics Corporation Dba Blacksea Technologies
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	EA

Cross-Reference Index

Part Number	Manufacturer
228-0-005 PRIMARY	Maritime Applied Physics Corporation Dba Blacksea Technologies (USA)

Reference documents

Reference	Meaning
228-0-005 REV B	D/9 Drawing number reference only Maritime Applied Physics Corporation Dba Blacksea Technologies
230-0-001 REV E ITEM NO. 35	C/1 Advisory reference — outside the item-of-supply concept Maritime Applied Physics Corporation Dba Blacksea Technologies

Frequently Asked Questions

What is NSN 5340-01-666-1540?

NSN 5340-01-666-1540 is a Fairlead,block, manufactured by Maritime Applied Physics Corporation Dba Blacksea Technologies, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-666-1540?

NSN 5340-01-666-1540 has 1 manufacturer part number on file: 228-0-005 (Maritime Applied Physics Corporation Dba Blacksea Technologies).

Is NSN 5340-01-666-1540 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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