PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5610-76-110Washer,flat

Seastrom Manufacturing Co Inc · NSN 5310-01-244-8941 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-244-8941 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-244-8941. Primary manufacturer part number: 5610-76-110.
Features
  • Washer,flat — FSC 5310
  • Overall Diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
  • Thickness: 0.110 INCHES NOMINAL IN
  • Hole Diameter: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
  • Peripheral Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • Center Hole Shape Style: ROUND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-244-8941, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Seastrom Manufacturing Co Inc. 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-244-8941
Primary Part Number5610-76-110
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerSeastrom Manufacturing Co Inc
StatusACTIVE
Overall Diameter0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
Thickness0.110 INCHES NOMINAL IN
Hole Diameter0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
Peripheral Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Center Hole Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
9905-00-202-36390100A INTERCHANGEABLE
Reflector,indicating,clearance
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
5365-00-447-197214037 INTERCHANGEABLE
Plug,machine Thread
Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems
2805-00-724-1410 INTERCHANGEABLE
Connecting Rod,piston
5950-01-124-35605209-271 INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
5340-01-179-1922430731001 INTERCHANGEABLE
Bracket
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5360-01-237-4059LH288 MK 4 INTERCHANGEABLE
Spring,helical,compression
Hunt Valve Company, Inc.
Cross-Reference Index
Part NumberManufacturer
30731 Adams Rite Aerospace, Inc (USA)
5610-76-110 PRIMARY Seastrom Manufacturing Co Inc (USA)
Related Parts
9905-00-202-3639INTERCHANGEABLE
REFLECTOR,INDICATING,CLEARANCE
0100A
5365-00-447-1972INTERCHANGEABLE
PLUG,MACHINE THREAD
14037
2805-00-724-1410INTERCHANGEABLE
CONNECTING ROD,PISTON
5950-01-124-3560INTERCHANGEABLE
TRANSFORMER,POWER
5209-271
5340-01-179-1922INTERCHANGEABLE
BRACKET
430731001
5360-01-237-4059INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
LH288 MK 4

Frequently Asked Questions

What is NSN 5310-01-244-8941?

NSN 5310-01-244-8941 is a Washer,flat, manufactured by Seastrom Manufacturing Co Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-244-8941?

NSN 5310-01-244-8941 has 2 cross-referenced part numbers: 30731 (Adams Rite Aerospace, Inc), 5610-76-110 (Seastrom Manufacturing Co Inc).

What NSN replaces 5310-01-244-8941?

There are 6 known substitutes for 5310-01-244-8941: 9905-00-202-3639, 5365-00-447-1972, 2805-00-724-1410 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5610-76-110?

Key specifications for 5610-76-110: Overall Diameter: 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN; Thickness: 0.110 INCHES NOMINAL IN; Hole Diameter: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN; Peripheral Shape Style: ROUND. 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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