PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D-3Enlarger System

Berkey Marketing Companies Div of Berkey Inc · NSN 6740-01-015-1452 · FSC 6740 · No Item Name Available
Verified by PartsTable
NSN 6740-01-015-1452 — this item is cataloged by the U.S. Government under National Stock Number 6740-01-015-1452. Primary manufacturer part number: D-3.
Features
  • Enlarger System — FSC 6740
  • General Characteristics Item Description: CHASSIS,LAMPHOUSE,ADAPTER,LENS,VOLTAGE STABLIZER
  • 1 verified cross-reference
  • Primary manufacturer: Berkey Marketing Companies Div of Berkey Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Enlarger System, cataloged under National Stock Number 6740-01-015-1452, is classified within Federal Supply Class 6740 (No Item Name Available) of the Photographic Equipment group. The primary manufacturer of record is Berkey Marketing Companies Div of Berkey Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6740-01-015-1452
Primary Part NumberD-3
Item NameEnlarger System
FSC / FSG6740 / 67 — No Item Name Available
ManufacturerBerkey Marketing Companies Div of Berkey Inc
StatusACTIVE
General Characteristics Item DescriptionCHASSIS,LAMPHOUSE,ADAPTER,LENS,VOLTAGE STABLIZER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-034-7752HG861 INTERCHANGEABLE
Coupling Half,quick Disconnect
Lockheed Martin Corporation Div Rms
3110-00-100-8514E3 INTERCHANGEABLE
Bearing,ball,thrust
Abc Acquisition Company Dba Aetna Bearing Company
5905-00-107-7132 INTERCHANGEABLE
Resistor,fixed,composition
3110-00-142-4425 INTERCHANGEABLE
Bearing,ball,airframe
4820-00-251-15553043250R91 INTERCHANGEABLE
Valve,flow Control
Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/
4320-00-336-8912D3 INTERCHANGEABLE
Sleeve,shaft,pump
Circor Naval Solutions Llc Dba Warren Pumps
5915-00-342-6344 INTERCHANGEABLE
Cover,filter Box
5905-00-500-7768 INTERCHANGEABLE
Resistor,fixed,composition
5340-00-724-2883D3 INTERCHANGEABLE
Hinge,tee
Dent Manufacturing Inc
5360-00-955-3189 INTERCHANGEABLE
Spring,helical,compression
Cross-Reference Index
Part NumberManufacturer
D-3 Berkey Marketing Companies Div of Berkey Inc
Related Parts
4730-00-034-7752INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
HG861
3110-00-100-8514INTERCHANGEABLE
BEARING,BALL,THRUST
E3
5905-00-107-7132INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
3110-00-142-4425INTERCHANGEABLE
BEARING,BALL,AIRFRAME
4820-00-251-1555INTERCHANGEABLE
VALVE,FLOW CONTROL
3043250R91
4320-00-336-8912INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
D3
5915-00-342-6344INTERCHANGEABLE
COVER,FILTER BOX
5905-00-500-7768INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5340-00-724-2883INTERCHANGEABLE
HINGE,TEE
D3
5360-00-955-3189INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4330-01-036-5583INTERCHANGEABLE
FILTER ELEMENT,FLUID
D3
5961-01-040-6421INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 6740-01-015-1452?

NSN 6740-01-015-1452 is a Enlarger System, manufactured by Berkey Marketing Companies Div of Berkey Inc, classified under FSC 6740 (No Item Name Available). Status: active.

What are the part numbers for NSN 6740-01-015-1452?

NSN 6740-01-015-1452 has 1 cross-referenced part number: D-3 (Berkey Marketing Companies Div of Berkey Inc).

What NSN replaces 6740-01-015-1452?

There are 12 known substitutes for 6740-01-015-1452: 4730-00-034-7752, 3110-00-100-8514, 5905-00-107-7132 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D-3?

Key specifications for D-3: General Characteristics Item Description: CHASSIS,LAMPHOUSE,ADAPTER,LENS,VOLTAGE STABLIZER. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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