PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22394Washer,flat

Charles Reed Knight Jr Dba Knight's Armament Company · NSN 5310-01-547-8843 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-547-8843 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-547-8843. Primary manufacturer part number: 22394.
Features
  • Washer,flat — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Charles Reed Knight Jr Dba Knight's Armament Company
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,flat, cataloged under National Stock Number 5310-01-547-8843, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. 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
NSN5310-01-547-8843
Primary Part Number22394
Item NameWasher,flat
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCharles Reed Knight Jr Dba Knight's Armament Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4820-00-071-166522394 INTERCHANGEABLE
Disk,valve
Provision, Inc. Dba Provision Inc
5940-00-409-66592962447 INTERCHANGEABLE
Terminal,quick Disconnect
Arrow Electronics Inc Div Power & Signal Group
5365-00-900-180522394 INTERCHANGEABLE
Spacer,ring
Hamilton Sundstrand Corporation Dba Collins Aerospace
3030-01-115-268222394 GATOR BACK 20033641 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
2990-01-431-908922394 INTERCHANGEABLE
Muffler,exhaust
Walker Mfg Co
5930-01-508-8159 INTERCHANGEABLE
Switch,pressure
5345-01-544-42527000045096 INTERCHANGEABLE
Disk,abrasive
3m Company
Cross-Reference Index
Part NumberManufacturer
22394 PRIMARY Charles Reed Knight Jr Dba Knight's Armament Company (USA)
Related Parts
4820-00-071-1665INTERCHANGEABLE
DISK,VALVE
22394
5940-00-409-6659INTERCHANGEABLE
TERMINAL,QUICK DISCONNECT
2962447
5365-00-900-1805INTERCHANGEABLE
SPACER,RING
22394
3030-01-115-2682INTERCHANGEABLE
BELT,V
22394 GATOR BACK 20033641
2990-01-431-9089INTERCHANGEABLE
MUFFLER,EXHAUST
22394
5930-01-508-8159INTERCHANGEABLE
SWITCH,PRESSURE
5345-01-544-4252INTERCHANGEABLE
DISK,ABRASIVE
7000045096

Frequently Asked Questions

What is NSN 5310-01-547-8843?

NSN 5310-01-547-8843 is a Washer,flat, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-547-8843?

NSN 5310-01-547-8843 has 1 cross-referenced part number: 22394 (Charles Reed Knight Jr Dba Knight's Armament Company).

What NSN replaces 5310-01-547-8843?

There are 7 known substitutes for 5310-01-547-8843: 4820-00-071-1665, 5940-00-409-6659, 5365-00-900-1805 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22394?

Key specifications for 22394: End Item Identification: UNIVERSAL NIGHT SIGHT PART NUMBER 98621/O64E. 1 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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