PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20-279Lock,valve Spring Retainer

Dresser Industries Inc Leroi Div · NSN 2805-00-293-9699 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-293-9699 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-293-9699. Primary manufacturer part number: 20-279.
Features
  • Lock,valve Spring Retainer — FSC 2805
  • 35 verified cross-references
  • Primary manufacturer: Dresser Industries Inc Leroi Div
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical energy storage
  • Vibration dampening
General Description

The Lock,valve Spring Retainer, cataloged under National Stock Number 2805-00-293-9699, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Dresser Industries Inc Leroi Div. This item has 35 commercial cross-references from 26 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameLock,valve Spring Retainer
FSC / FSG2805 — No Item Name Available (FSG 28)
ManufacturersKomatsu American Intl Co (CAGE 29510); Dressta North America Ltd (CAGE 45RP7); Kaitlin Corp (CAGE 63734); Dresser Industries Inc Leroi Div (CAGE 35301); Toledo Pickling & Steel Sales (CAGE 78557)
Technical Specifications
ParameterValue
NSN2805-00-293-9699
Primary Part Number20-279
Item NameLock,valve Spring Retainer
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerDresser Industries Inc Leroi Div
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4320-00-031-15062006-3906 INTERCHANGEABLE
Ram,hydraulic
Applied Power Inc Power Packer
5915-00-053-8097 INTERCHANGEABLE
Filter,band Pass
5935-00-259-254510049259 INTERCHANGEABLE
Plug,tip
Us Army Aviation and Missile Command
4320-00-267-4503 INTERCHANGEABLE
Pump Unit,centrifugal
6740-00-518-237987135A INTERCHANGEABLE
Roller,buffer
Pakon Inc Dba Impak Division
5935-00-557-2075 INTERCHANGEABLE
Connector,receptacle,electrical
3815-00-756-1445B11860-1 INTERCHANGEABLE
Wedge,cable
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
6030-01-014-5765R205T DUX ISOLATOR INTERCHANGEABLE
Digital Isolator
Versitron Inc
8040-01-034-0401 INTERCHANGEABLE
Adhesive
5962-01-095-8136337-427 INTERCHANGEABLE
Microcircuit,digital
Cmc Electronics Inc
Cross-Reference Index
Part NumberManufacturer
32485D Komatsu American Intl Co (USA)
32485D Dressta North America Ltd (USA)
22R1-210 Kaitlin Corp (USA)
20-279 PRIMARY Dresser Industries Inc Leroi Div (USA)
LK205 Toledo Pickling & Steel Sales (USA)
GE34 White Farm Equipment Co Sub of Tic Investment Inc (USA)
324850 Komatsu American Intl Co (USA)
22CR368 PRIMARY Oshkosh Defense Llc (USA)
22RI210 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
22R1210 Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA)
32H85D Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
394188PC2 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
A301490 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
22RI00210 Renk America Llc Div Renk America (USA)
U142 PRIMARY Associated Spring Us, Llc Div Corry (USA)
93914H Navistar International Corporation Dba Navistar (USA)
2815009944434 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
32485D Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
32485D Komatsu America Corp. (USA)
R159 PRIMARY Eaton Corp Dba Eaton Aerospace Jackson (USA)
Related Parts
4320-00-031-1506INTERCHANGEABLE
RAM,HYDRAULIC
2006-3906
5915-00-053-8097INTERCHANGEABLE
FILTER,BAND PASS
5935-00-259-2545INTERCHANGEABLE
PLUG,TIP
10049259
4320-00-267-4503INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
6740-00-518-2379INTERCHANGEABLE
ROLLER,BUFFER
87135A
5935-00-557-2075INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
3815-00-756-1445INTERCHANGEABLE
WEDGE,CABLE
B11860-1
6030-01-014-5765INTERCHANGEABLE
DIGITAL ISOLATOR
R205T DUX ISOLATOR
8040-01-034-0401INTERCHANGEABLE
ADHESIVE
5962-01-095-8136INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
337-427
5962-01-097-2450INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
SCL4076
4820-01-127-1721INTERCHANGEABLE
STEM,FLUID VALVE
06794037132

Frequently Asked Questions

What is NSN 2805-00-293-9699?

NSN 2805-00-293-9699 is a Lock,valve Spring Retainer, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-293-9699?

NSN 2805-00-293-9699 has 35 cross-referenced part numbers: 32485D (Komatsu American Intl Co), 32485D (Dressta North America Ltd), 22R1-210 (Kaitlin Corp), 20-279 (Dresser Industries Inc Leroi Div), LK205 (Toledo Pickling & Steel Sales) and 30 more.

What NSN replaces 2805-00-293-9699?

There are 12 known substitutes for 2805-00-293-9699: 4320-00-031-1506, 5915-00-053-8097, 5935-00-259-2545 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 2805-00-293-9699 still in active supply?

NSN 2805-00-293-9699 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com