PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

DC-250Card Guide

Bivar Inc · NSN 4935-01-123-6749 · FSC 4935 · No Item Name Available
Verified by PartsTable
NSN 4935-01-123-6749 — this item is cataloged by the U.S. Government under National Stock Number 4935-01-123-6749. Primary manufacturer part number: DC-250.
Features
  • Card Guide — FSC 4935
  • Test Data Document: 32559-DC-250 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
  • 2 verified cross-references
  • Primary manufacturer: Bivar Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Card Guide, cataloged under National Stock Number 4935-01-123-6749, is classified within Federal Supply Class 4935 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Bivar Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4935-01-123-6749
Primary Part NumberDC-250
Item NameCard Guide
FSC / FSG4935 / 49 — No Item Name Available
ManufacturerBivar Inc
StatusACTIVE
Test Data Document32559-DC-250 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4420-00-547-3434228-63-0653ALT5PP60HR INTERCHANGEABLE
Core,air Cooler Ass
Naval Ship Systems Command
5998-01-232-171484101-01 INTERCHANGEABLE
Holder,electrical Card
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (drawings)
6130-01-470-4389 INTERCHANGEABLE
Discharger,battery
3610-01-556-2230DC250 INTERCHANGEABLE
Color Copier
Xerox Corporation
Cross-Reference Index
Part NumberManufacturer
850142-1 Electrodynamics Inc Div L3harris Electrodynamics Inc (USA)
DC-250 PRIMARY Bivar Inc (USA)
Related Parts
4420-00-547-3434INTERCHANGEABLE
CORE,AIR COOLER ASS
228-63-0653ALT5PP60HR
5998-01-232-1714INTERCHANGEABLE
HOLDER,ELECTRICAL CARD
84101-01
6130-01-470-4389INTERCHANGEABLE
DISCHARGER,BATTERY
3610-01-556-2230INTERCHANGEABLE
COLOR COPIER
DC250

Frequently Asked Questions

What is NSN 4935-01-123-6749?

NSN 4935-01-123-6749 is a Card Guide, manufactured by Bivar Inc, classified under FSC 4935 (No Item Name Available). Status: active.

What are the part numbers for NSN 4935-01-123-6749?

NSN 4935-01-123-6749 has 2 cross-referenced part numbers: 850142-1 (Electrodynamics Inc Div L3harris Electrodynamics Inc), DC-250 (Bivar Inc).

What NSN replaces 4935-01-123-6749?

There are 4 known substitutes for 4935-01-123-6749: 4420-00-547-3434, 5998-01-232-1714, 6130-01-470-4389 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of DC-250?

Key specifications for DC-250: Test Data Document: 32559-DC-250 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING). 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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