PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43082Washer,flat

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5310-01-373-2927 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-373-2927 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-373-2927. Primary manufacturer part number: 43082.
Features
  • Washer,flat — FSC 5310
  • Material Document and Classification: QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: ALUMINUM ALLOY 2024 OVERALL
  • Surface Treatment: ANODIZE OVERALL
  • Peripheral Shape Style: ROUND
  • Thickness: 0.151 INCHES NOMINAL IN
  • Hole Diameter: 0.319 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
  • Overall Diameter: 1.100 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Aluminum Alloy 2024 Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-373-2927, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-373-2927
Primary Part Number43082
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Material Document and ClassificationQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialALUMINUM ALLOY 2024 OVERALL
Surface TreatmentANODIZE OVERALL
Peripheral Shape StyleROUND
Thickness0.151 INCHES NOMINAL IN
Hole Diameter0.319 INCHES MINIMUM AND 0.321 INCHES MAXIMUM IN
Overall Diameter1.100 INCHES NOMINAL IN
Surface Treatment Document and ClassificationMIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5905-00-005-2902 INTERCHANGEABLE
Resistor,fixed,film
2810-00-474-333343082 INTERCHANGEABLE
Bushing-Vacuum Pump
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5950-00-948-5968160583 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon Co
5330-01-128-822622237 INTERCHANGEABLE
Packing with Retainer
Grimes Aerospace Company
5962-01-223-645443082 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
6610-01-338-605343082 INTERCHANGEABLE
Altimeter,pressure
Aerosonic Llc
5935-01-373-105345-480 INTERCHANGEABLE
Adapter,connector
Gc/waldom Inc
Cross-Reference Index
Part NumberManufacturer
43082 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5905-00-005-2902INTERCHANGEABLE
RESISTOR,FIXED,FILM
2810-00-474-3333INTERCHANGEABLE
BUSHING-VACUUM PUMP
43082
5950-00-948-5968INTERCHANGEABLE
REACTOR
160583
5330-01-128-8226INTERCHANGEABLE
PACKING WITH RETAINER
22237
5962-01-223-6454INTERCHANGEABLE
MICROCIRCUIT,MEMORY
43082
6610-01-338-6053INTERCHANGEABLE
ALTIMETER,PRESSURE
43082
5935-01-373-1053INTERCHANGEABLE
ADAPTER,CONNECTOR
45-480

Frequently Asked Questions

What is NSN 5310-01-373-2927?

NSN 5310-01-373-2927 is a Washer,flat, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-373-2927?

NSN 5310-01-373-2927 has 1 cross-referenced part number: 43082 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5310-01-373-2927?

There are 7 known substitutes for 5310-01-373-2927: 5905-00-005-2902, 2810-00-474-3333, 5950-00-948-5968 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43082?

Key specifications for 43082: Material Document and Classification: QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: ALUMINUM ALLOY 2024 OVERALL; Surface Treatment: ANODIZE OVERALL; Peripheral Shape Style: ROUND. 10 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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