PartsTable TECHNICAL DATA SHEET

NSN 3940-01-487-6309Government record, cited

Block, Tackle3940-01-487-6309

NSN 3940-01-487-6309 · NIIN 014876309 · Part number 489 4090-801

Kalmar Solutions Ab · FSC 3940 — Blocks, Tackle, Rigging, and Slings · FSG 39 — Materials Handling Equipment · CAGE A184N

Government record, cited

NSN 3940-01-487-6309 — this item is cataloged by the U.S. Government under National Stock Number 3940-01-487-6309. Manufacturer of record part number: 489 4090-801.

Also searched as 3940-01-487-6309 · 3940014876309 · NIIN 014876309 · 01-487-6309 · FSC 3940 Blocks, Tackle, Rigging, and Slings · CAGE A184N · 489 4090-801

Nearby stock numbers ← 3940-01-487-0506 Adapter, Hoisting · 3940-01-487-8687 Hook Block Assembly →

Features

Block,tackle — FSC 3940
1 manufacturer part number on file
Manufacturer of record: Kalmar Solutions Ab

Identification

NSN: 3940-01-487-6309
NIIN: 014876309
FSC: 3940 — Blocks, Tackle, Rigging, and Slings
FSG: 39 — Materials Handling Equipment
Primary part number: 489 4090-801
Manufacturer: Kalmar Solutions Ab

General Description

The Block,tackle, cataloged under National Stock Number 3940-01-487-6309, is classified within Federal Supply Class 3940 (Blocks, Tackle, Rigging, and Slings) of the Materials Handling Equipment group. The manufacturer of record is Kalmar Solutions Ab. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Block,tackle
FSC / FSG	3940 — Blocks, Tackle, Rigging, and Slings (FSG 39)
Manufacturers	Kalmar Solutions Ab (CAGE A184N)

Technical Specifications

Parameter	Value
NSN	3940-01-487-6309
Primary Part Number	489 4090-801
Item Name	Block,tackle
FSC / FSG	3940 / 39 — Blocks, Tackle, Rigging, and Slings
Manufacturer	Kalmar Solutions Ab
Status	ACTIVE

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
489 4090-801 PRIMARY	Kalmar Solutions Ab (SWE)

Reference documents

Reference	Meaning
489 4090-801	3/9 Design control — primary reference Cargotec Sweden Ab - Macgregor Cranes

No interchangeability data on file.

Other items in FSC 3940 — Blocks, Tackle, Rigging, and Slings

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

3940-00-000-0169

3940-00-000-0169 · Item name not on file

3940-00-003-0706

BLOCK-WD12IN SNATCH

3940-00-004-3568

3940-00-004-3568 · Item name not on file

3940-00-004-9175

SLING,PALLET

3940-00-005-1366

3940-00-005-1366 · Item name not on file

3940-00-005-1367

3940-00-005-1367 · Item name not on file

3940-00-006-3256

3940-00-006-3256 · Item name not on file

3940-00-007-2801

ADAPTER,HOISTING

Frequently Asked Questions

What is NSN 3940-01-487-6309?

NSN 3940-01-487-6309 is a Block,tackle, manufactured by Kalmar Solutions Ab, classified under FSC 3940, Blocks, Tackle, Rigging, and Slings. Status: active.

What part numbers are listed for NSN 3940-01-487-6309?

NSN 3940-01-487-6309 has 1 manufacturer part number on file: 489 4090-801 (Kalmar Solutions Ab).

Is NSN 3940-01-487-6309 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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