Clamp, Block5340-01-664-6784

NSN 5340-01-664-6784 · NIIN 016646784 · Part number 146-2213-45

Kato Engineering Inc. · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 32770

Government record, cited

NSN 5340-01-664-6784 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-664-6784. Manufacturer of record part number: 146-2213-45.

Also searched as 5340-01-664-6784 · 5340016646784 · NIIN 016646784 · 01-664-6784 · FSC 5340 Hardware, Commercial · CAGE 32770 · 146-2213-45 · SPAL 5S U W2

Nearby stock numbers ← 5340-01-664-6777 Rod, Straight, Headless · 5340-01-664-6787 Clamp, Block →

Features

Clamp,block — FSC 5340
2 manufacturer part numbers on file
Manufacturer of record: Kato Engineering Inc.

Identification

NSN: 5340-01-664-6784
NIIN: 016646784
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 146-2213-45
Manufacturer: Kato Engineering Inc.

General Description

The Clamp,block, cataloged under National Stock Number 5340-01-664-6784, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Kato Engineering Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts

Item Name	Clamp,block
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Stauff Corp (CAGE 53790); Kato Engineering Inc. (CAGE 32770)

Technical Specifications

Parameter	Value
NSN	5340-01-664-6784
Primary Part Number	146-2213-45
Item Name	Clamp,block
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Kato Engineering Inc.
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
SPAL 5S U W2	Stauff Corp (USA)
146-2213-45 PRIMARY	Kato Engineering Inc. (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 5340-01-664-6784?

NSN 5340-01-664-6784 is a Clamp,block, manufactured by Kato Engineering Inc., classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-664-6784?

NSN 5340-01-664-6784 has 2 manufacturer part numbers on file: SPAL 5S U W2 (Stauff Corp), 146-2213-45 (Kato Engineering Inc.).

Is NSN 5340-01-664-6784 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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