PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28010Seal Assembly,oil Bellows

Technetics Group Daytona, Inc. · NSN 2840-01-067-2923 · FSC 2840 · No Item Name Available
Verified by PartsTable
NSN 2840-01-067-2923 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-067-2923. Primary manufacturer part number: 28010.
Features
  • Seal Assembly,oil Bellows — FSC 2840
  • General Characteristics Item Description: 2.337 IN. MIN,2.342 IN. MAX OD,1.745 IN. MIN,1.765 IN. MAX ID,0.845 IN. MIN,0.849 IN. MAX 0/A LG,12 HOLES 0.178 IN. MIN,0.198 IN. MAX DIA EQVALLY SPACED AROUND OUTER PERIPHERY 0.147 IN. MIN,0.161 IN. MAX FROM END OPPOSITE BELLOWS IN
  • 2 verified cross-references
  • Primary manufacturer: Technetics Group Daytona, Inc.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal Assembly,oil Bellows, cataloged under National Stock Number 2840-01-067-2923, is classified within Federal Supply Class 2840 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Technetics Group Daytona, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2840-01-067-2923
Primary Part Number28010
Item NameSeal Assembly,oil Bellows
FSC / FSG2840 / 28 — No Item Name Available
ManufacturerTechnetics Group Daytona, Inc.
StatusACTIVE
General Characteristics Item Description2.337 IN. MIN,2.342 IN. MAX OD,1.745 IN. MIN,1.765 IN. MAX ID,0.845 IN. MIN,0.849 IN. MAX 0/A LG,12 HOLES 0.178 IN. MIN,0.198 IN. MAX DIA EQVALLY SPACED AROUND OUTER PERIPHERY 0.147 IN. MIN,0.161 IN. MAX FROM END OPPOSITE BELLOWS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
2590-00-163-227628010 INTERCHANGEABLE
Cap,filler Opening
Komatsu America Corporation
5360-00-477-1543A28010 INTERCHANGEABLE
Spring
Leslie Controls, Inc. Dba Leslie Controls Inc
5940-00-983-6087 INTERCHANGEABLE
Terminal Board
5930-01-013-363228010-1 INTERCHANGEABLE
Switch,code Indicating Wheel
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
5950-01-028-5949 INTERCHANGEABLE
Coil,radio Frequency
4330-01-037-1372 INTERCHANGEABLE
Filter,fluid
3110-01-236-5033 INTERCHANGEABLE
Bearing,ball,annular
8115-01-338-110328010 INTERCHANGEABLE
Box,small Parts
Cargille-Sacher Laboratories, Inc
5940-01-412-5805 INTERCHANGEABLE
Terminal Board
6515-01-468-0515280.10 INTERCHANGEABLE
Screw,bone,lag
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
6898742 Allison Transmission Inc Dba Allison Transmission, Inc (USA)
28010 PRIMARY Technetics Group Daytona, Inc. (USA)
Related Parts
2590-00-163-2276INTERCHANGEABLE
CAP,FILLER OPENING
28010
5360-00-477-1543INTERCHANGEABLE
SPRING
A28010
5940-00-983-6087INTERCHANGEABLE
TERMINAL BOARD
5930-01-013-3632INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
28010-1
5950-01-028-5949INTERCHANGEABLE
COIL,RADIO FREQUENCY
4330-01-037-1372INTERCHANGEABLE
FILTER,FLUID
3110-01-236-5033INTERCHANGEABLE
BEARING,BALL,ANNULAR
8115-01-338-1103INTERCHANGEABLE
BOX,SMALL PARTS
28010
5940-01-412-5805INTERCHANGEABLE
TERMINAL BOARD
6515-01-468-0515INTERCHANGEABLE
SCREW,BONE,LAG
280.10
6910-01-618-8209INTERCHANGEABLE
TRAINING AID,SMALL ARMS WEAPON
28010

Frequently Asked Questions

What is NSN 2840-01-067-2923?

NSN 2840-01-067-2923 is a Seal Assembly,oil Bellows, manufactured by Technetics Group Daytona, Inc., classified under FSC 2840 (No Item Name Available). Status: active.

What are the part numbers for NSN 2840-01-067-2923?

NSN 2840-01-067-2923 has 2 cross-referenced part numbers: 6898742 (Allison Transmission Inc Dba Allison Transmission, Inc), 28010 (Technetics Group Daytona, Inc.).

What NSN replaces 2840-01-067-2923?

There are 11 known substitutes for 2840-01-067-2923: 2590-00-163-2276, 5360-00-477-1543, 5940-00-983-6087 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28010?

Key specifications for 28010: General Characteristics Item Description: 2.337 IN. MIN,2.342 IN. MAX OD,1.745 IN. MIN,1.765 IN. MAX ID,0.845 IN. MIN,0.849 IN. MAX 0/A LG,12 HOLES 0.178 IN. MIN,0.198 IN. MAX DIA EQVALLY SPACED AROUND OUTER PERIPHERY 0.147 IN. MIN,0.161 IN. MAX FROM END OPPOSITE BELLOWS IN. 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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