PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D-254Holder,scope

Davidson Optronics Inc. Dba Doi Venture · NSN 4935-01-288-8093 · FSC 4935 · No Item Name Available
Verified by PartsTable
NSN 4935-01-288-8093 — this item is cataloged by the U.S. Government under National Stock Number 4935-01-288-8093. Primary manufacturer part number: D-254.
Features
  • Holder,scope — FSC 4935
  • 1 verified cross-reference
  • Primary manufacturer: Davidson Optronics Inc. Dba Doi Venture
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Holder,scope, cataloged under National Stock Number 4935-01-288-8093, 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 Davidson Optronics Inc. Dba Doi Venture. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameHolder,scope
FSC / FSG4935 — No Item Name Available (FSG 49)
ManufacturersDavidson Optronics Inc. Dba Doi Venture (CAGE 91141)
Technical Specifications
ParameterValue
NSN4935-01-288-8093
Primary Part NumberD-254
Item NameHolder,scope
FSC / FSG4935 / 49 — No Item Name Available
ManufacturerDavidson Optronics Inc. Dba Doi Venture
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4320-00-226-8046D254 INTERCHANGEABLE
Sleeve,shaft
Circor Naval Solutions Llc Dba Warren Pumps
6740-00-405-4519D25-4 INTERCHANGEABLE
Mixer-Distributor,photographic C
Pakon Inc Dba Impak Division
3120-01-013-0236 INTERCHANGEABLE
Bearing,sleeve
7310-01-315-8423D25-4 INTERCHANGEABLE
Dispenser,beverage,mechanically
Grindmaster Corp
7310-01-504-4061D25-4 INTERCHANGEABLE
Dispenser,concentrate,beverage
Crathco Inc
Cross-Reference Index
Part NumberManufacturer
D-254 PRIMARY Davidson Optronics Inc. Dba Doi Venture (USA)
Related Parts
4320-00-226-8046INTERCHANGEABLE
SLEEVE,SHAFT
D254
6740-00-405-4519INTERCHANGEABLE
MIXER-DISTRIBUTOR,PHOTOGRAPHIC C
D25-4
3120-01-013-0236INTERCHANGEABLE
BEARING,SLEEVE
7310-01-315-8423INTERCHANGEABLE
DISPENSER,BEVERAGE,MECHANICALLY
D25-4
7310-01-504-4061INTERCHANGEABLE
DISPENSER,CONCENTRATE,BEVERAGE
D25-4

Frequently Asked Questions

What is NSN 4935-01-288-8093?

NSN 4935-01-288-8093 is a Holder,scope, manufactured by Davidson Optronics Inc. Dba Doi Venture, classified under FSC 4935 (No Item Name Available). Status: active.

What are the part numbers for NSN 4935-01-288-8093?

NSN 4935-01-288-8093 has 1 cross-referenced part number: D-254 (Davidson Optronics Inc. Dba Doi Venture).

What NSN replaces 4935-01-288-8093?

There are 5 known substitutes for 4935-01-288-8093: 4320-00-226-8046, 6740-00-405-4519, 3120-01-013-0236 and 2 more. Verify interchangeability with system specifications before substitution.

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