PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4984636Washer,flat

Kalmar AC Inc · NSN 5310-00-545-3717 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-545-3717 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-545-3717. Primary manufacturer part number: 4984636.
Features
  • Washer,flat — FSC 5310
  • Center Hole Shape Style: ROUND
  • Cross-Sectional Shape Style: RECTANGULAR
  • Material: STEEL OVERALL
  • Overall Diameter: 2.626 INCHES NOMINAL IN
  • Thickness: 0.127 INCHES NOMINAL IN
  • Hole Diameter: 1.267 INCHES NOMINAL IN
  • Peripheral Shape Style: ROUND
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 5310-00-545-3717, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Kalmar AC Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-545-3717
Primary Part Number4984636
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerKalmar AC Inc
StatusACTIVE
Center Hole Shape StyleROUND
Cross-Sectional Shape StyleRECTANGULAR
MaterialSTEEL OVERALL
Overall Diameter2.626 INCHES NOMINAL IN
Thickness0.127 INCHES NOMINAL IN
Hole Diameter1.267 INCHES NOMINAL IN
Peripheral Shape StyleROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4720-00-118-727438336 INTERCHANGEABLE
Hose,preformed
Alamo Aircraft, Ltd.
2910-00-320-905238337 INTERCHANGEABLE
Pump,fuel,metering and Distribut
Perkins Engines Inc
5920-00-527-94733833-6 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
6730-01-710-601638336 INTERCHANGEABLE
Screen,projection
Legrand Av Inc Dba Legrand Av Inc
Cross-Reference Index
Part NumberManufacturer
4984636 PRIMARY Kalmar AC Inc (USA)
1829S565 Meritor Heavy Vehicle Systems, Llc (USA)
38336 Colson Corp the (USA)
1829S565 Meritor Industrial Products, Llc (USA)
Related Parts
4720-00-118-7274INTERCHANGEABLE
HOSE,PREFORMED
38336
2910-00-320-9052INTERCHANGEABLE
PUMP,FUEL,METERING AND DISTRIBUT
38337
5920-00-527-9473INTERCHANGEABLE
FUSEHOLDER,BLOCK
3833-6
6730-01-710-6016INTERCHANGEABLE
SCREEN,PROJECTION
38336

Frequently Asked Questions

What is NSN 5310-00-545-3717?

NSN 5310-00-545-3717 is a Washer,flat, manufactured by Kalmar AC Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-545-3717?

NSN 5310-00-545-3717 has 4 cross-referenced part numbers: 4984636 (Kalmar AC Inc), 1829S565 (Meritor Heavy Vehicle Systems, Llc), 38336 (Colson Corp the), 1829S565 (Meritor Industrial Products, Llc).

What NSN replaces 5310-00-545-3717?

There are 4 known substitutes for 5310-00-545-3717: 4720-00-118-7274, 2910-00-320-9052, 5920-00-527-9473 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4984636?

Key specifications for 4984636: Center Hole Shape Style: ROUND; Cross-Sectional Shape Style: RECTANGULAR; Material: STEEL OVERALL; Overall Diameter: 2.626 INCHES NOMINAL IN. 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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