PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2636Washer,flat

Grimes Aerospace Company · NSN 5310-00-472-9888 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-472-9888 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-472-9888. Primary manufacturer part number: A2636.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Peripheral Shape Style: ROUND
  • Material: STEEL OVERALL
  • Thickness: 0.008 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
  • Surface Treatment: CADMIUM OVERALL
  • Overall Diameter: 0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
  • Cross-Sectional Shape Style: RECTANGULAR
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-472-9888, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, 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
NSN5310-00-472-9888
Primary Part NumberA2636
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusCANCELLED
Center Hole Shape StyleROUND
Peripheral Shape StyleROUND
MaterialSTEEL OVERALL
Thickness0.008 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN
Surface TreatmentCADMIUM OVERALL
Overall Diameter0.734 INCHES MINIMUM AND 0.766 INCHES MAXIMUM IN
Cross-Sectional Shape StyleRECTANGULAR
Hole Diameter0.060 INCHES MINIMUM AND 0.094 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5975-00-266-2001 INTERCHANGEABLE
Ferrule,electrical Conduit
5970-00-280-9405102-6-36 INTERCHANGEABLE
Insulator,washer
Ward Leonard Ct Llc
5950-00-647-5625 INTERCHANGEABLE
Transformer,power
7330-00-680-26362636 INTERCHANGEABLE
Scraper,baker's
Pro Buy Solutions, Llc
4820-00-689-59932636 INTERCHANGEABLE
Valve,hydraulic
Tactair Fluid Controls Inc
5950-00-764-2989BS805 INTERCHANGEABLE
Coil,radio Frequency
American Precision Industries Inc.
2920-00-797-0832A2636 INTERCHANGEABLE
Cover Magneto
Fairbanks Morse, Llc
5360-00-912-96062636 INTERCHANGEABLE
Spring,helical,compression
Aerocontrolex Group, Inc. Div Talley Actuators
2940-01-218-470342636 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5985-01-277-2738632675-006 INTERCHANGEABLE
Attenuator,fixed
Watkins Johnson Co
Cross-Reference Index
Part NumberManufacturer
2636 Grimes Aerospace Company (USA)
A2636 PRIMARY Grimes Aerospace Company (USA)
Related Parts
5975-00-266-2001INTERCHANGEABLE
FERRULE,ELECTRICAL CONDUIT
5970-00-280-9405INTERCHANGEABLE
INSULATOR,WASHER
102-6-36
5950-00-647-5625INTERCHANGEABLE
TRANSFORMER,POWER
7330-00-680-2636INTERCHANGEABLE
SCRAPER,BAKER'S
2636
4820-00-689-5993INTERCHANGEABLE
VALVE,HYDRAULIC
2636
5950-00-764-2989INTERCHANGEABLE
COIL,RADIO FREQUENCY
BS805
2920-00-797-0832INTERCHANGEABLE
COVER MAGNETO
A2636
5360-00-912-9606INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2636
2940-01-218-4703INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42636
5985-01-277-2738INTERCHANGEABLE
ATTENUATOR,FIXED
632675-006
6210-01-407-5689INTERCHANGEABLE
DIFFUSER,LIGHT
2636
6130-01-416-0931INTERCHANGEABLE
POWER SUPPLY
181173

Frequently Asked Questions

What is NSN 5310-00-472-9888?

NSN 5310-00-472-9888 is a Washer,flat, manufactured by Grimes Aerospace Company, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-472-9888?

NSN 5310-00-472-9888 has 2 cross-referenced part numbers: 2636 (Grimes Aerospace Company), A2636 (Grimes Aerospace Company).

What NSN replaces 5310-00-472-9888?

There are 12 known substitutes for 5310-00-472-9888: 5975-00-266-2001, 5970-00-280-9405, 5950-00-647-5625 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A2636?

Key specifications for A2636: Center Hole Shape Style: ROUND; Peripheral Shape Style: ROUND; Material: STEEL OVERALL; Thickness: 0.008 INCHES MINIMUM AND 0.028 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-472-9888 still in active supply?

NSN 5310-00-472-9888 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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