PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

905E776 ITEM 41Washer,key

Fluor Marine Propulsion, Llc · NSN 5310-01-134-0207 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-134-0207 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-134-0207. Primary manufacturer part number: 905E776 ITEM 41.
Features
  • Washer,key — FSC 5310
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • 3 verified cross-references
  • Primary manufacturer: Fluor Marine Propulsion, Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,key, cataloged under National Stock Number 5310-01-134-0207, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fluor Marine Propulsion, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-134-0207
Primary Part Number905E776 ITEM 41
Item NameWasher,key
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFluor Marine Propulsion, Llc
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-178-8463W07 INTERCHANGEABLE
Washer,key
Waterous Company
5310-00-186-0966 INTERCHANGEABLE
Washer,key
5310-00-186-1032 INTERCHANGEABLE
Washer,key
5310-01-089-34663820-W-07R002A INTERCHANGEABLE
Washer
Circor Naval Solutions Llc Dba Warren Pumps
5310-01-105-9389 INTERCHANGEABLE
Washer,key
5310-01-350-73323602127 INTERCHANGEABLE
Washer,lock
W S Darley & Co
Cross-Reference Index
Part NumberManufacturer
905E776 ITEM 41 Fluor Marine Propulsion, Llc (USA)
W-07 Whittet-Higgins Company (USA)
W-07 Anti-Friction Bearing Mfg Assn Inc the (USA)
Related Parts
5310-00-178-8463INTERCHANGEABLE
WASHER,KEY
W07
5310-00-186-0966INTERCHANGEABLE
WASHER,KEY
5310-00-186-1032INTERCHANGEABLE
WASHER,KEY
5310-01-089-3466INTERCHANGEABLE
WASHER
3820-W-07R002A
5310-01-105-9389INTERCHANGEABLE
WASHER,KEY
5310-01-350-7332INTERCHANGEABLE
WASHER,LOCK
3602127

Frequently Asked Questions

What is NSN 5310-01-134-0207?

NSN 5310-01-134-0207 is a Washer,key, manufactured by Fluor Marine Propulsion, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-134-0207?

NSN 5310-01-134-0207 has 3 cross-referenced part numbers: 905E776 ITEM 41 (Fluor Marine Propulsion, Llc), W-07 (Whittet-Higgins Company), W-07 (Anti-Friction Bearing Mfg Assn Inc the).

What NSN replaces 5310-01-134-0207?

There are 6 known substitutes for 5310-01-134-0207: 5310-00-178-8463, 5310-00-186-0966, 5310-00-186-1032 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 905E776 ITEM 41?

Key specifications for 905E776 ITEM 41: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; 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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