PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1074Washer,flat

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5310-00-829-7752 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-829-7752 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-829-7752. Primary manufacturer part number: 1074.
Features
  • Washer,flat — FSC 5310
  • Peripheral Shape Style: ROUND
  • Overall Diameter: 0.750 INCHES NOMINAL IN
  • Material: PLASTIC OVERALL
  • Center Hole Shape Style: ROUND
  • Thickness: 0.062 INCHES NOMINAL IN
  • Hole Diameter: 0.500 INCHES NOMINAL IN
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-829-7752, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 7 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-829-7752
Primary Part Number1074
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusCANCELLED
Peripheral Shape StyleROUND
Overall Diameter0.750 INCHES NOMINAL IN
MaterialPLASTIC OVERALL
Center Hole Shape StyleROUND
Thickness0.062 INCHES NOMINAL IN
Hole Diameter0.500 INCHES NOMINAL IN
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3415-00-034-4400107-4 INTERCHANGEABLE
Grinding Machine,centerless,exte
Cincinnati Machine Co
6810-00-247-0600 INTERCHANGEABLE
Mercuric Iodide,red
4730-00-278-88731074 INTERCHANGEABLE
Adapter,straight,tube to Boss
Danfoss Power Solutions II, Llc
5975-00-280-91853717 INTERCHANGEABLE
Reducing Washer,knockout
Abb Installation Products Inc
9340-00-345-8690 INTERCHANGEABLE
Window,observation
4820-00-410-55451074 INTERCHANGEABLE
Valve,safety Relief
Pneudraulics, Inc.
5305-00-448-13421074 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
5999-00-468-32414049 INTERCHANGEABLE
Contact,electrical
Dynalec Corporation
3030-00-528-5073140703 INTERCHANGEABLE
Belt,v
Dresser, Llc
5331-00-582-28552-113 N304-75 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
Cross-Reference Index
Part NumberManufacturer
140103 Enjet Aero Dayton Inc (USA)
1074 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
3415-00-034-4400INTERCHANGEABLE
GRINDING MACHINE,CENTERLESS,EXTE
107-4
6810-00-247-0600INTERCHANGEABLE
MERCURIC IODIDE,RED
4730-00-278-8873INTERCHANGEABLE
ADAPTER,STRAIGHT,TUBE TO BOSS
1074
5975-00-280-9185INTERCHANGEABLE
REDUCING WASHER,KNOCKOUT
3717
9340-00-345-8690INTERCHANGEABLE
WINDOW,OBSERVATION
4820-00-410-5545INTERCHANGEABLE
VALVE,SAFETY RELIEF
1074
5305-00-448-1342INTERCHANGEABLE
SCREW,MACHINE
1074
5999-00-468-3241INTERCHANGEABLE
CONTACT,ELECTRICAL
4049
3030-00-528-5073INTERCHANGEABLE
BELT,V
140703
5331-00-582-2855INTERCHANGEABLE
O-RING
2-113 N304-75
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GEAR,MOTOR DRIVE
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PARTS KIT
1074

Frequently Asked Questions

What is NSN 5310-00-829-7752?

NSN 5310-00-829-7752 is a Washer,flat, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-829-7752?

NSN 5310-00-829-7752 has 2 cross-referenced part numbers: 140103 (Enjet Aero Dayton Inc), 1074 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5310-00-829-7752?

There are 12 known substitutes for 5310-00-829-7752: 3415-00-034-4400, 6810-00-247-0600, 4730-00-278-8873 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1074?

Key specifications for 1074: Peripheral Shape Style: ROUND; Overall Diameter: 0.750 INCHES NOMINAL IN; Material: PLASTIC OVERALL; Center Hole Shape Style: ROUND. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-829-7752 still in active supply?

NSN 5310-00-829-7752 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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