Seal Assembly, Shaft Log, Ship2040-01-324-5454

NSN 2040-01-324-5454 · NIIN 013245454 · Part number MX-9 US-71435

John Crane, Inc · FSC 2040 — Marine Hardware and Hull Items · FSG 20 — Ship and Marine Equipment · CAGE 71724

Government record, cited

NSN 2040-01-324-5454 — this item is cataloged by the U.S. Government under National Stock Number 2040-01-324-5454. Manufacturer of record part number: MX-9 US-71435.

Also searched as 2040-01-324-5454 · 2040013245454 · NIIN 013245454 · 01-324-5454 · FSC 2040 Marine Hardware and Hull Items · CAGE 71724 · MX-9 US-71435 · MX-9-US-71857

Nearby stock numbers ← 2040-01-324-4729 Door, Roller Curtain · 2040-01-324-5693 →

Features

Seal Assembly,shaft Log,ship — FSC 2040
2 manufacturer part numbers on file
Manufacturer of record: John Crane, Inc

Identification

NSN: 2040-01-324-5454
NIIN: 013245454
FSC: 2040 — Marine Hardware and Hull Items
FSG: 20 — Ship and Marine Equipment
Primary part number: MX-9 US-71435
Manufacturer: John Crane, Inc

General Description

The Seal Assembly,shaft Log,ship, cataloged under National Stock Number 2040-01-324-5454, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is John Crane, 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.

Catalog Facts

Item Name	Seal Assembly,shaft Log,ship
FSC / FSG	2040 — Marine Hardware and Hull Items (FSG 20)
Manufacturers	John Crane, Inc (CAGE 71724)

Technical Specifications

Parameter	Value
NSN	2040-01-324-5454
Primary Part Number	MX-9 US-71435
Item Name	Seal Assembly,shaft Log,ship
FSC / FSG	2040 / 20 — Marine Hardware and Hull Items
Manufacturer	John Crane, Inc
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
MX-9-US-71857	John Crane, Inc (USA)
MX-9 US-71435 PRIMARY	John Crane, Inc (USA)

No interchangeability data on file.

Other items in FSC 2040 — Marine Hardware and Hull Items

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

2040-00-030-8331

LENS ASSEMBLY,PERIS

2040-00-349-6785

2040-00-349-6785 · Item name not on file

2040-00-361-3924

2040-00-361-3924 · Item name not on file

2040-00-368-5901

2040-00-368-5901 · Item name not on file

2040-00-385-8796

BOX,STUFFING

2040-00-385-9234

2040-00-385-9234 · Item name not on file

2040-00-391-4442

FAIRWATER

2040-00-393-3850

STRAINER,INTAKE

Frequently Asked Questions

What is NSN 2040-01-324-5454?

NSN 2040-01-324-5454 is a Seal Assembly,shaft Log,ship, manufactured by John Crane, Inc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.

What part numbers are listed for NSN 2040-01-324-5454?

NSN 2040-01-324-5454 has 2 manufacturer part numbers on file: MX-9-US-71857 (John Crane, Inc), MX-9 US-71435 (John Crane, Inc).

Is NSN 2040-01-324-5454 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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