Clamp, Synchro5340-01-342-4813

NSN 5340-01-342-4813 · NIIN 013424813 · Part number H-47437

John Crane, Inc · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 71724

Government record, cited

NSN 5340-01-342-4813 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-342-4813. Manufacturer of record part number: H-47437.

Also searched as 5340-01-342-4813 · 5340013424813 · NIIN 013424813 · 01-342-4813 · FSC 5340 Hardware, Commercial · CAGE 71724 · H-47437

Nearby stock numbers ← 5340-01-342-4812 Plate, Mounting · 5340-01-342-4831 →

Features

Clamp,synchro — FSC 5340
1 manufacturer part number on file
Manufacturer of record: John Crane, Inc

Identification

NSN: 5340-01-342-4813
NIIN: 013424813
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: H-47437
Manufacturer: John Crane, Inc

General Description

The Clamp,synchro, cataloged under National Stock Number 5340-01-342-4813, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is John Crane, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications

Parameter	Value
NSN	5340-01-342-4813
Primary Part Number	H-47437
Item Name	Clamp,synchro
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	John Crane, 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
H-47437 PRIMARY	John Crane, 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.

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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 5340-01-342-4813?

NSN 5340-01-342-4813 is a Clamp,synchro, manufactured by John Crane, Inc, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-342-4813?

NSN 5340-01-342-4813 has 1 manufacturer part number on file: H-47437 (John Crane, Inc).

What are the specifications of H-47437?

Key specifications for H-47437: Special Features: COPPER ALLOY,ASTM B148. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5340-01-342-4813 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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