PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10578Washer,flat

Auto Vehicle Parts Co Dba Au-Ve-Co · NSN 5310-01-225-4852 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-225-4852 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-225-4852. Primary manufacturer part number: 10578.
Features
  • Washer,flat — FSC 5310
  • Material: STEEL COMP 1005 OR STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1524 OR STEEL COMP 1025 OR STEEL COMP 1026 OR STEEL COMP 1527 OR STEEL COMP 1029 OR STEEL COMP 1030 OR STEEL COMP 1033 OR STEEL COMP 1034 OR STEEL COMP 1035 OR STEEL COMP 1536 OR STEEL COMP 1037 OR STEEL COMP 1038 OR STEEL COMP 1039 OR STEEL COMP 1040 OR STEEL COMP 1541 OVERALL
  • Surface Treatment: DICHROMATE AND ZINC OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Hole Diameter: 5.3 MILLIMETERS NOMINAL MM
  • Color: RED OVERALL
  • Center Hole Shape Style: ROUND
  • Peripheral Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1005 or Steel Comp 1006 or Steel Comp 1008 or Steel Comp 1009 or Steel Comp 1010 or Steel Comp 1011 or Steel Comp 1012 or Steel Comp 1013 or Steel Comp 1015 or Steel Comp 1016 or Steel Comp 1017 or Steel Comp 1018 or Steel Comp 1019 or Steel Comp 1020 or Steel Comp 1021 or Steel Comp 1022 or Steel Comp 1023 or Steel Comp 1524 or Steel Comp 1025 or Steel Comp 1026 or Steel Comp 1527 or Steel Comp 1029 or Steel Comp 1030 or Steel Comp 1033 or Steel Comp 1034 or Steel Comp 1035 or Steel Comp 1536 or Steel Comp 1037 or Steel Comp 1038 or Steel Comp 1039 or Steel Comp 1040 or Steel Comp 1541 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-225-4852, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Auto Vehicle Parts Co Dba Au-Ve-Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 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
NSN5310-01-225-4852
Primary Part Number10578
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAuto Vehicle Parts Co Dba Au-Ve-Co
StatusACTIVE
MaterialSTEEL COMP 1005 OR STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1524 OR STEEL COMP 1025 OR STEEL COMP 1026 OR STEEL COMP 1527 OR STEEL COMP 1029 OR STEEL COMP 1030 OR STEEL COMP 1033 OR STEEL COMP 1034 OR STEEL COMP 1035 OR STEEL COMP 1536 OR STEEL COMP 1037 OR STEEL COMP 1038 OR STEEL COMP 1039 OR STEEL COMP 1040 OR STEEL COMP 1541 OVERALL
Surface TreatmentDICHROMATE AND ZINC OVERALL
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter5.3 MILLIMETERS NOMINAL MM
ColorRED OVERALL
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4730-00-111-25060919005 INTERCHANGEABLE
Elbow,pipe to Tube
Agco Corp Parts Opn
2915-00-216-631910578 INTERCHANGEABLE
Body Assembly,carburetor
Mcculloch Corp
6105-00-228-239410578-001 INTERCHANGEABLE
Motor-Tachometer Generator
Astronautics Corporation of America
5133-00-236-4100 INTERCHANGEABLE
Drill,twist
5950-00-254-007010578 INTERCHANGEABLE
Transformer,power
Magnetek Inc Lighting Products Group
3110-00-540-4656310 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5330-01-261-56272913291-5 INTERCHANGEABLE
Gasket
Atlantic Rubber Company, Inc.
5330-01-311-7904919005 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Eaton Aerospace, Llc Dba Jackson South
5307-01-331-4511919005 INTERCHANGEABLE
Stud,self-Locking
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4820-01-469-999010578B INTERCHANGEABLE
Valve,ball
Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
Part NumberManufacturer
10578 Auto Vehicle Parts Co Dba Au-Ve-Co (USA)
919-005 Dorman Products, Inc. Dba Dorman (USA)
1622305 International Business Machines Corporation Dba IBM (USA)
437-005 Dorman Products, Inc. Dba Dorman (USA)
Related Parts
4730-00-111-2506INTERCHANGEABLE
ELBOW,PIPE TO TUBE
0919005
2915-00-216-6319INTERCHANGEABLE
BODY ASSEMBLY,CARBURETOR
10578
6105-00-228-2394INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
10578-001
5133-00-236-4100INTERCHANGEABLE
DRILL,TWIST
5950-00-254-0070INTERCHANGEABLE
TRANSFORMER,POWER
10578
3110-00-540-4656INTERCHANGEABLE
BEARING,BALL,ANNULAR
310
5330-01-261-5627INTERCHANGEABLE
GASKET
2913291-5
5330-01-311-7904INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
919005
5307-01-331-4511INTERCHANGEABLE
STUD,SELF-LOCKING
919005
4820-01-469-9990INTERCHANGEABLE
VALVE,BALL
10578B
4820-01-470-0408INTERCHANGEABLE
VALVE,BALL
10578A

Frequently Asked Questions

What is NSN 5310-01-225-4852?

NSN 5310-01-225-4852 is a Washer,flat, manufactured by Auto Vehicle Parts Co Dba Au-Ve-Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-225-4852?

NSN 5310-01-225-4852 has 4 cross-referenced part numbers: 10578 (Auto Vehicle Parts Co Dba Au-Ve-Co), 919-005 (Dorman Products, Inc. Dba Dorman), 1622305 (International Business Machines Corporation Dba IBM), 437-005 (Dorman Products, Inc. Dba Dorman).

What NSN replaces 5310-01-225-4852?

There are 11 known substitutes for 5310-01-225-4852: 4730-00-111-2506, 2915-00-216-6319, 6105-00-228-2394 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10578?

Key specifications for 10578: Material: STEEL COMP 1005 OR STEEL COMP 1006 OR STEEL COMP 1008 OR STEEL COMP 1009 OR STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1012 OR STEEL COMP 1013 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1017 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1022 OR STEEL COMP 1023 OR STEEL COMP 1524 OR STEEL COMP 1025 OR STEEL COMP 1026 OR STEEL COMP 1527 OR STEEL COMP 1029 OR STEEL COMP 1030 OR STEEL COMP 1033 OR STEEL COMP 1034 OR STEEL COMP 1035 OR STEEL COMP 1536 OR STEEL COMP 1037 OR STEEL COMP 1038 OR STEEL COMP 1039 OR STEEL COMP 1040 OR STEEL COMP 1541 OVERALL; Surface Treatment: DICHROMATE AND ZINC OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Hole Diameter: 5.3 MILLIMETERS NOMINAL MM. 7 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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