PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1015508Washer,flat

Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) · NSN 5310-00-829-2616 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-829-2616 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-829-2616. Primary manufacturer part number: 1015508.
Features
  • Washer,flat — FSC 5310
  • Thickness: 0.020 INCHES NOMINAL IN
  • Hole Diameter: 0.438 INCHES MINIMUM AND 0.444 INCHES MAXIMUM IN
  • Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Overall Diameter: 0.682 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
  • Surface Treatment: PASSIVATE OVERALL
  • Material: STEEL COMP 302 OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 302 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-829-2616, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road). Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-829-2616
Primary Part Number1015508
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
StatusACTIVE
Thickness0.020 INCHES NOMINAL IN
Hole Diameter0.438 INCHES MINIMUM AND 0.444 INCHES MAXIMUM IN
Material Document and ClassificationAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Overall Diameter0.682 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL COMP 302 OVERALL
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5905-00-115-9256 INTERCHANGEABLE
Resistor,fixed,composition
5310-00-261-61981708-00 INTERCHANGEABLE
Washer,lock
Illinois Tool Works Inc
5977-00-789-28721113569 INTERCHANGEABLE
Brush,electrical Contact
Honeywell International, Inc Div Aerospace-Tucson
4730-00-801-36431040-4 INTERCHANGEABLE
Coupling Half,quick Disconnect
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5950-00-828-785404550002-006 INTERCHANGEABLE
Coil,radio Frequency
Getronics Government Solutions Llc
5940-01-051-27245032-B-1 INTERCHANGEABLE
Terminal,stud
Lerco Div Space-Lok Inc
5955-01-246-46783927-01 INTERCHANGEABLE
Oscillator,noncrystal Controlled
Monitor Products Co. Inc. Dba Monitor Products Co. Inc.
5835-01-295-9220 INTERCHANGEABLE
Recorder Subassembly
3020-01-369-000410404 INTERCHANGEABLE
Pulley,groove
Blue Tee Corp. Dba Gefco
6145-01-476-9375D2384-3-20 INTERCHANGEABLE
Cable,special Purpose,electrical
The Boeing Company
Cross-Reference Index
Part NumberManufacturer
1015508 PRIMARY Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA)
1015508 Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div (USA)
10404 PRIMARY Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA)
Related Parts
5905-00-115-9256INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5310-00-261-6198INTERCHANGEABLE
WASHER,LOCK
1708-00
5977-00-789-2872INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
1113569
4730-00-801-3643INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
1040-4
5950-00-828-7854INTERCHANGEABLE
COIL,RADIO FREQUENCY
04550002-006
5940-01-051-2724INTERCHANGEABLE
TERMINAL,STUD
5032-B-1
5955-01-246-4678INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
3927-01
5835-01-295-9220INTERCHANGEABLE
RECORDER SUBASSEMBLY
3020-01-369-0004INTERCHANGEABLE
PULLEY,GROOVE
10404
6145-01-476-9375INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
D2384-3-20
6545-01-572-0735INTERCHANGEABLE
MEDICAL EQUIPMENT SET RCD EXCESS
UA 1384
5340-01-595-4670INTERCHANGEABLE
BRACKET,TRACK,SLIDING DOOR

Frequently Asked Questions

What is NSN 5310-00-829-2616?

NSN 5310-00-829-2616 is a Washer,flat, manufactured by Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road), classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-829-2616?

NSN 5310-00-829-2616 has 3 cross-referenced part numbers: 1015508 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 1015508 (Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div), 10404 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc).

What NSN replaces 5310-00-829-2616?

There are 12 known substitutes for 5310-00-829-2616: 5905-00-115-9256, 5310-00-261-6198, 5977-00-789-2872 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1015508?

Key specifications for 1015508: Thickness: 0.020 INCHES NOMINAL IN; Hole Diameter: 0.438 INCHES MINIMUM AND 0.444 INCHES MAXIMUM IN; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Diameter: 0.682 INCHES MINIMUM AND 0.687 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.
PartsTable Design LLC · partstable.com