PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

845-6800704-047Washer,key

Naval Sea Systems Command · NSN 5310-01-382-6771 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-382-6771 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-382-6771. Primary manufacturer part number: 845-6800704-047.
Features
  • Washer,key — FSC 5310
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 3 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,key, cataloged under National Stock Number 5310-01-382-6771, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-382-6771
Primary Part Number845-6800704-047
Item NameWasher,key
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-186-0960 INTERCHANGEABLE
Washer,key
5310-00-216-3531W0-1 INTERCHANGEABLE
Washer,flat
Honeywell Intl Inc Defense Avionics Systems
4921-01-367-3618506 INTERCHANGEABLE
Repair Kit,torpedo
Belzona, Inc.
5310-01-420-2914W-01 INTERCHANGEABLE
Washer,lock
Skf Usa Inc.
5975-01-476-7332W01 INTERCHANGEABLE
Strap,tie Down,electrical Compon
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Cross-Reference Index
Part NumberManufacturer
845-6800704-047 Naval Sea Systems Command (USA)
548-6603141-47 Naval Sea Systems Command (USA)
W-01 Skf Usa Inc. (USA)
Related Parts
5310-00-186-0960INTERCHANGEABLE
WASHER,KEY
5310-00-216-3531INTERCHANGEABLE
WASHER,FLAT
W0-1
4921-01-367-3618INTERCHANGEABLE
REPAIR KIT,TORPEDO
506
5310-01-420-2914INTERCHANGEABLE
WASHER,LOCK
W-01
5975-01-476-7332INTERCHANGEABLE
STRAP,TIE DOWN,ELECTRICAL COMPON
W01

Frequently Asked Questions

What is NSN 5310-01-382-6771?

NSN 5310-01-382-6771 is a Washer,key, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-382-6771?

NSN 5310-01-382-6771 has 3 cross-referenced part numbers: 845-6800704-047 (Naval Sea Systems Command), 548-6603141-47 (Naval Sea Systems Command), W-01 (Skf Usa Inc.).

What NSN replaces 5310-01-382-6771?

There are 5 known substitutes for 5310-01-382-6771: 5310-00-186-0960, 5310-00-216-3531, 4921-01-367-3618 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 845-6800704-047?

Key specifications for 845-6800704-047: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 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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