PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28150Washer,lock

Davey Compressor Co Div of Keco Industries Inc · NSN 5310-00-193-7486 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-193-7486 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-193-7486. Primary manufacturer part number: 28150.
Features
  • Washer,lock — FSC 5310
  • Hole Diameter: 0.195 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
  • Material Thickness: 0.022 INCHES NOMINAL IN
  • Outside Diameter: 0.370 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
  • Style Designator: FLAT INTERNAL TEETH
  • Surface Treatment: NICKEL OVERALL
  • Material: STEEL OVERALL
  • 17 verified cross-references
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-193-7486, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Davey Compressor Co Div of Keco Industries Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 16 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-193-7486
Primary Part Number28150
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDavey Compressor Co Div of Keco Industries Inc
StatusCANCELLED
Hole Diameter0.195 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN
Material Thickness0.022 INCHES NOMINAL IN
Outside Diameter0.370 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN
Style DesignatorFLAT INTERNAL TEETH
Surface TreatmentNICKEL OVERALL
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5315-00-037-714798642 INTERCHANGEABLE
Pin,straight,headless
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
1650-00-083-4087 INTERCHANGEABLE
Core,solenoid
3110-00-100-355828150 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Texas Foundries Inc
5950-00-165-90229-864-2 INTERCHANGEABLE
Coil,electrical
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5310-00-209-12182239HX INTERCHANGEABLE
Washer,lock
Oshkosh Defense Llc
5945-00-238-4522121000 INTERCHANGEABLE
Solenoid,electrical
Sai Industries Div Standard Armament Inc.
5120-00-269-7973XFN-2836 INTERCHANGEABLE
Wrench,open End Box
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5940-00-419-0305 INTERCHANGEABLE
Terminal,lug
5330-00-990-40006338 INTERCHANGEABLE
Seal,grease
Pdi Ground Support Systems, Inc.
5955-01-056-824065067 INTERCHANGEABLE
Crystal Unit,quartz
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
Cross-Reference Index
Part NumberManufacturer
28150 Davey Compressor Co Div of Keco Industries Inc (USA)
188138 Woodward, Inc. Div Fuel Systems and Controls (USA)
A02157-121 Rosen Raymond and Co (USA)
10 Coleman Systems (USA)
A520806 Rohde & Schwarz Usa, Inc. (USA)
WLT1001-3 Federal Div of Victoreen Instrument Co Inc (USA)
98642 Zf Industrieantriebe Witten Gmbh (DEU)
65067 Cadillac Gage Textron Inc. (USA)
188138 Woodward, Inc. (USA)
193-26 Cnh Industrial America Llc Dba Cnh America (USA)
FF-W-100 TYIGRAST1 OR 2COMP1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5310PL1705593 Jednolity Indeks Materialowy - Uniform Material Index (POL)
5110-110-3 El-Tronics Inc Solar Electric Div (USA)
28150 Jenny Products, Inc (USA)
188138A Woodward, Inc. Div Fuel Systems and Controls (USA)
23AN936A10 L3harris Cincinnati Electronics Corporation (USA)
1210-00 Itw Shakeproof Automotive Products (USA)
Related Parts
5315-00-037-7147INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
98642
1650-00-083-4087INTERCHANGEABLE
CORE,SOLENOID
3110-00-100-3558INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
28150
5950-00-165-9022INTERCHANGEABLE
COIL,ELECTRICAL
9-864-2
5310-00-209-1218INTERCHANGEABLE
WASHER,LOCK
2239HX
5945-00-238-4522INTERCHANGEABLE
SOLENOID,ELECTRICAL
121000
5120-00-269-7973INTERCHANGEABLE
WRENCH,OPEN END BOX
XFN-2836
5940-00-419-0305INTERCHANGEABLE
TERMINAL,LUG
5330-00-990-4000INTERCHANGEABLE
SEAL,GREASE
6338
5955-01-056-8240INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
65067
6515-01-113-0137INTERCHANGEABLE
GONIOMETER,ORTHOPEDIC
12-1000
6120-01-150-0639INTERCHANGEABLE
POWER SUPPLY

Frequently Asked Questions

What is NSN 5310-00-193-7486?

NSN 5310-00-193-7486 is a Washer,lock, manufactured by Davey Compressor Co Div of Keco Industries Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-193-7486?

NSN 5310-00-193-7486 has 17 cross-referenced part numbers: 28150 (Davey Compressor Co Div of Keco Industries Inc), 188138 (Woodward, Inc. Div Fuel Systems and Controls), A02157-121 (Rosen Raymond and Co), 10 (Coleman Systems), A520806 (Rohde & Schwarz Usa, Inc.) and 12 more.

What NSN replaces 5310-00-193-7486?

There are 12 known substitutes for 5310-00-193-7486: 5315-00-037-7147, 1650-00-083-4087, 3110-00-100-3558 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28150?

Key specifications for 28150: Hole Diameter: 0.195 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN; Material Thickness: 0.022 INCHES NOMINAL IN; Outside Diameter: 0.370 INCHES MINIMUM AND 0.381 INCHES MAXIMUM IN; Style Designator: FLAT INTERNAL TEETH. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-193-7486 still in active supply?

NSN 5310-00-193-7486 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.
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