PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44827Washer,flat

Worthington Compressors Inc Air Power and Construction Equip Div · NSN 5310-00-262-3045 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-262-3045 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-262-3045. Primary manufacturer part number: 44827.
Features
  • Washer,flat — FSC 5310
  • Hole Diameter: 1.781 INCHES MINIMUM AND 1.811 INCHES MAXIMUM IN
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 3.485 INCHES MINIMUM AND 3.515 INCHES MAXIMUM IN
  • Thickness: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
  • Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: STEEL COMP 1010 OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1010 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-262-3045, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Worthington Compressors Inc Air Power and Construction Equip Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5310-00-262-3045
Primary Part Number44827
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerWorthington Compressors Inc Air Power and Construction Equip Div
StatusACTIVE
Hole Diameter1.781 INCHES MINIMUM AND 1.811 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Overall Diameter3.485 INCHES MINIMUM AND 3.515 INCHES MAXIMUM IN
Thickness0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleRECTANGULAR
MaterialSTEEL COMP 1010 OVERALL
Features ProvidedCASEHARDENED
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-00-011-1606444742 INTERCHANGEABLE
Nut
Textron Inc Jacobsen Div
4730-00-073-9385SMPH-6 INTERCHANGEABLE
Plug,quick Disconnect
Parker-Hannifin Corporation Dba Pneutronics Div Quick Coupler Division
5985-00-217-051744827 INTERCHANGEABLE
Reflector,antenna
L3harris Technologies, Inc Div Space & Airborne Systems
3455-00-435-037344827 INTERCHANGEABLE
Cutter Bit,tool Holder
Kennametal Inc. Div Kennametal Industrial Products Group
5930-00-660-5075 INTERCHANGEABLE
Switch,push
5305-00-732-052158A164B543 INTERCHANGEABLE
Setscrew
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3110-00-827-8648L44610 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
6140-01-268-6217 INTERCHANGEABLE
Battery,storage
6665-01-325-8124CS-15 INTERCHANGEABLE
Radioactive Test Sample
Thermo Eberline Llc Dba Thermo Fisher Scientific Div Thermo Fisher Scientific
7520-01-588-23637520-00-NIB-2044 INTERCHANGEABLE
Pen,ball-Point
Industries of the Blind Inc Dba Industries of the Blind Inc Div Greensboro
Cross-Reference Index
Part NumberManufacturer
44827 Worthington Compressors Inc Air Power and Construction Equip Div (USA)
WSTA1 Minnpar, Llc Dba Minnpar (USA)
32472 Hyster-Yale Group, Inc. (USA)
CS15 Rivinius Inc Littleford Machinery Div (USA)
WSTA1 Barber-Greene Co (USA)
Related Parts
5310-00-011-1606INTERCHANGEABLE
NUT
444742
4730-00-073-9385INTERCHANGEABLE
PLUG,QUICK DISCONNECT
SMPH-6
5985-00-217-0517INTERCHANGEABLE
REFLECTOR,ANTENNA
44827
3455-00-435-0373INTERCHANGEABLE
CUTTER BIT,TOOL HOLDER
44827
5930-00-660-5075INTERCHANGEABLE
SWITCH,PUSH
5305-00-732-0521INTERCHANGEABLE
SETSCREW
58A164B543
3110-00-827-8648INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
L44610
6140-01-268-6217INTERCHANGEABLE
BATTERY,STORAGE
6665-01-325-8124INTERCHANGEABLE
RADIOACTIVE TEST SAMPLE
CS-15
7520-01-588-2363INTERCHANGEABLE
PEN,BALL-POINT
7520-00-NIB-2044
4720-01-651-9781INTERCHANGEABLE
HOSE ASSEMBLY,AIR BREATHING
44827

Frequently Asked Questions

What is NSN 5310-00-262-3045?

NSN 5310-00-262-3045 is a Washer,flat, manufactured by Worthington Compressors Inc Air Power and Construction Equip Div, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-262-3045?

NSN 5310-00-262-3045 has 5 cross-referenced part numbers: 44827 (Worthington Compressors Inc Air Power and Construction Equip Div), WSTA1 (Minnpar, Llc Dba Minnpar), 32472 (Hyster-Yale Group, Inc.), CS15 (Rivinius Inc Littleford Machinery Div), WSTA1 (Barber-Greene Co).

What NSN replaces 5310-00-262-3045?

There are 11 known substitutes for 5310-00-262-3045: 5310-00-011-1606, 4730-00-073-9385, 5985-00-217-0517 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44827?

Key specifications for 44827: Hole Diameter: 1.781 INCHES MINIMUM AND 1.811 INCHES MAXIMUM IN; Peripheral Shape Style: ROUND; Overall Diameter: 3.485 INCHES MINIMUM AND 3.515 INCHES MAXIMUM IN; Thickness: 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN. 9 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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