PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9B6805Washer,flat

Caterpillar Inc Div Caterpillar Defense · NSN 5310-00-237-9920 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-237-9920 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-237-9920. Primary manufacturer part number: 9B6805.
Features
  • Washer,flat — FSC 5310
  • 5 verified cross-references
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-00-237-9920, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameWasher,flat
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersPrestolite Electric Inc (CAGE 35510); Caterpillar Inc Div Caterpillar Defense (CAGE 11083); Agco Corp Parts Opn (CAGE 6N299)
Technical Specifications
ParameterValue
NSN5310-00-237-9920
Primary Part Number9B6805
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
1620-00-342-0267 INTERCHANGEABLE
Bracket,damper,steering
5996-00-563-41028516221 INTERCHANGEABLE
Amplifier,magnetic
Us Army Aviation and Missile Command
5325-00-564-0047 INTERCHANGEABLE
Post,snapslide Fastener
5365-00-703-7097 INTERCHANGEABLE
Plug,machine Thread
1650-00-913-6938DS-922299 INTERCHANGEABLE
Clip Assembly,hydraulic Motor,ai
Eaton Aerospace, Llc Dba Jackson South
5342-00-915-46525498-1 INTERCHANGEABLE
Clip,hydraulic Moto
Eaton Aerospace, Llc Dba Jackson South
5905-01-467-75675498 INTERCHANGEABLE
Resistor,fixed,film
Fluke Corp
6515-01-548-18355498 INTERCHANGEABLE
Splint,finger
Alimed, Inc. Dba Alimed Inc
6640-01-558-095226 80 34 RTP INTERCHANGEABLE
Positioning Plate,tissue Process
Hacker Industries Inc Dba Hacker Instruments & Industries
Cross-Reference Index
Part NumberManufacturer
5498 Prestolite Electric Inc (USA)
Z065005498 Prestolite Electric Inc (USA)
9B6805 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
5498 Agco Corp Parts Opn (USA)
4005498 Agco Corp Parts Opn (USA)
Related Parts
1620-00-342-0267INTERCHANGEABLE
BRACKET,DAMPER,STEERING
5996-00-563-4102INTERCHANGEABLE
AMPLIFIER,MAGNETIC
8516221
5325-00-564-0047INTERCHANGEABLE
POST,SNAPSLIDE FASTENER
5365-00-703-7097INTERCHANGEABLE
PLUG,MACHINE THREAD
1650-00-913-6938INTERCHANGEABLE
CLIP ASSEMBLY,HYDRAULIC MOTOR,AI
DS-922299
5342-00-915-4652INTERCHANGEABLE
CLIP,HYDRAULIC MOTO
5498-1
5905-01-467-7567INTERCHANGEABLE
RESISTOR,FIXED,FILM
5498
6515-01-548-1835INTERCHANGEABLE
SPLINT,FINGER
5498
6640-01-558-0952INTERCHANGEABLE
POSITIONING PLATE,TISSUE PROCESS
26 80 34 RTP

Frequently Asked Questions

What is NSN 5310-00-237-9920?

NSN 5310-00-237-9920 is a Washer,flat, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-237-9920?

NSN 5310-00-237-9920 has 5 cross-referenced part numbers: 5498 (Prestolite Electric Inc), Z065005498 (Prestolite Electric Inc), 9B6805 (Caterpillar Inc Div Caterpillar Defense), 5498 (Agco Corp Parts Opn), 4005498 (Agco Corp Parts Opn).

What NSN replaces 5310-00-237-9920?

There are 9 known substitutes for 5310-00-237-9920: 1620-00-342-0267, 5996-00-563-4102, 5325-00-564-0047 and 6 more. Verify interchangeability with system specifications before substitution.

Is NSN 5310-00-237-9920 still in active supply?

NSN 5310-00-237-9920 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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