PartsTable TECHNICAL DATA SHEET

NSN 5340-01-658-9664Government record, cited

Moderator Block5340-01-658-9664

NSN 5340-01-658-9664 · NIIN 016589664 · Part number 24-02399

Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp · FSC 5340 — Hardware, Commercial · FSG 53 — Hardware and Abrasives · CAGE 0C0H9

Government record, cited

NSN 5340-01-658-9664 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-658-9664. Manufacturer of record part number: 24-02399.

Also searched as 5340-01-658-9664 · 5340016589664 · NIIN 016589664 · 01-658-9664 · FSC 5340 Hardware, Commercial · CAGE 0C0H9 · 24-02399 · E-2843PC9

Nearby stock numbers ← 5340-01-658-9653 Cover, Access · 5340-01-658-9669 Bracket, Mounting →

Features

Moderator Block — FSC 5340
1 manufacturer part number on file
Manufacturer of record: Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp

Identification

NSN: 5340-01-658-9664
NIIN: 016589664
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 24-02399
Manufacturer: Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp

General Description

The Moderator Block, cataloged under National Stock Number 5340-01-658-9664, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.

Catalog Facts

Item Name	Moderator Block
FSC / FSG	5340 — Hardware, Commercial (FSG 53)
Manufacturers	Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp (CAGE 0C0H9)

Technical Specifications

Parameter	Value
NSN	5340-01-658-9664
Primary Part Number	24-02399
Item Name	Moderator Block
FSC / FSG	5340 / 53 — Hardware, Commercial
Manufacturer	Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Unit of Issue	EA

Cross-Reference Index

Part Number	Manufacturer
24-02399 PRIMARY	Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp (USA)

Reference documents

Reference	Meaning
E-2843PC9	D/9 Drawing number reference only Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp

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 5340-01-658-9664?

NSN 5340-01-658-9664 is a Moderator Block, manufactured by Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp, classified under FSC 5340, Hardware, Commercial. Status: active.

What part numbers are listed for NSN 5340-01-658-9664?

NSN 5340-01-658-9664 has 1 manufacturer part number on file: 24-02399 (Mirion Technologies (ist) Corporation Dba Mirion Technologies Ist Corp).

Is NSN 5340-01-658-9664 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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