PartsTable TECHNICAL DATA SHEET

NSN 6640-01-528-6220Government record, cited

Slit, Exit6640-01-528-6220

NSN 6640-01-528-6220 · NIIN 015286220 · Part number 4725-2230

Bacharach, Inc. · FSC 6640 — Laboratory Equipment and Supplies · FSG 66 — Instruments and Laboratory Equipment · CAGE 05083

Government record, cited

NSN 6640-01-528-6220 — this item is cataloged by the U.S. Government under National Stock Number 6640-01-528-6220. Manufacturer of record part number: 4725-2230.

Also searched as 6640-01-528-6220 · 6640015286220 · NIIN 015286220 · 01-528-6220 · FSC 6640 Laboratory Equipment and Supplies · CAGE 05083 · 4725-2230 · LL-H56-2107

Nearby stock numbers ← 6640-01-528-6215 Filter Assembly, Spectrophotomete · 6640-01-528-6221 Source Mirror Assembly →

Features

Slit,exit — FSC 6640
1 manufacturer part number on file
Manufacturer of record: Bacharach, Inc.

Identification

NSN: 6640-01-528-6220
NIIN: 015286220
FSC: 6640 — Laboratory Equipment and Supplies
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 4725-2230
Manufacturer: Bacharach, Inc.

General Description

The Slit,exit, cataloged under National Stock Number 6640-01-528-6220, is classified within Federal Supply Class 6640 (Laboratory Equipment and Supplies) of the Instruments and Laboratory Equipment group. The manufacturer of record is Bacharach, Inc.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	6640-01-528-6220
Primary Part Number	4725-2230
Item Name	Slit,exit
FSC / FSG	6640 / 66 — Laboratory Equipment and Supplies
Manufacturer	Bacharach, 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

Cross-Reference Index

Part Number	Manufacturer
4725-2230 PRIMARY	Bacharach, Inc. (USA)

Reference documents

Reference	Meaning
LL-H56-2107	5/1 Secondary reference Naval Medical Material Support Command Detachment

No interchangeability data on file.

Other items in FSC 6640 — Laboratory Equipment and Supplies

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

6640-00-001-3348

6640-00-001-3348 · Item name not on file

6640-00-001-6670

LID,ANAEROBIC CULTURE APPARATUS

6640-00-001-6868

CONTROLLER,TIME AND TEMPERATURE,

6640-00-001-6871

6640-00-001-6871 · Item name not on file

6640-00-001-8928

6640-00-001-8928 · Item name not on file

6640-00-001-9167

6640-00-001-9167 · Item name not on file

6640-00-001-9168

6640-00-001-9168 · Item name not on file

6640-00-003-4362

6640-00-003-4362 · Item name not on file

Frequently Asked Questions

What is NSN 6640-01-528-6220?

NSN 6640-01-528-6220 is a Slit,exit, manufactured by Bacharach, Inc., classified under FSC 6640, Laboratory Equipment and Supplies. Status: active.

What part numbers are listed for NSN 6640-01-528-6220?

NSN 6640-01-528-6220 has 1 manufacturer part number on file: 4725-2230 (Bacharach, Inc.).

What are the specifications of 4725-2230?

Key specifications for 4725-2230: End Item Identification: SPECTROPHOTOMETER. 0 specifications are documented in the U.S. Government catalog.

Is NSN 6640-01-528-6220 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.

PartsTable Design LLC · partstable.com