PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N-08Locknut,bearing

Whittet-Higgins Company · NSN 5310-01-671-4417 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-671-4417 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-671-4417. Primary manufacturer part number: N-08.
Features
  • Locknut,bearing — FSC 5310
  • 16 verified cross-references
  • Primary manufacturer: Whittet-Higgins Company
Applications
  • Rotating machinery support and alignment
  • Shaft load distribution
  • Precision spindle assemblies
General Description

The Locknut,bearing, cataloged under National Stock Number 5310-01-671-4417, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Whittet-Higgins Company. This item has 16 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLocknut,bearing
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersWhittet-Higgins Company (CAGE 79568); Naval Inventory Control Point Mechanicsburg (CAGE 03950); Electric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
ParameterValue
NSN5310-01-671-4417
Primary Part NumberN-08
Item NameLocknut,bearing
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerWhittet-Higgins Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2990-00-018-6318421759 INTERCHANGEABLE
Cap Assembly,protective,muffler-
Clark Material Handling Company
4320-00-066-1602713-8-11 INTERCHANGEABLE
Pump,rotary
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5310-00-185-6389 INTERCHANGEABLE
Nut,plain,round
5310-00-275-1719100-8 INTERCHANGEABLE
Nut,plain,hexagon
Emcore Space & Navigation Corporation Div Space & Navigation
5310-01-137-550935050-008-AA INTERCHANGEABLE
Nut,gearbox
Abb Motors & Mechanical Inc
5310-01-382-3026 INTERCHANGEABLE
Nut,self-Locking,hexagon
Cross-Reference Index
Part NumberManufacturer
N-08 Whittet-Higgins Company (USA)
G547-0001-G5473100-015D4 Naval Inventory Control Point Mechanicsburg (USA)
71-60-0108D4 Naval Inventory Control Point Mechanicsburg (USA)
26M01-5711-15 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
N-08D4 Naval Inventory Control Point Mechanicsburg (USA)
7384568 PN 15D4 Naval Inventory Control Point Mechanicsburg (USA)
G547-0001-G5473100-015 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
26M01-5711-15D4 Naval Inventory Control Point Mechanicsburg (USA)
71-60-0108 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
G5473100-015D4 Naval Inventory Control Point Mechanicsburg (USA)
G5473100-015 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
803-7550727-15D4 Naval Inventory Control Point Mechanicsburg (USA)
7384568 PN 15 Naval Sea Systems Command (USA)
7550477-G5473100-015 Naval Sea Systems Command (USA)
803-7550727-15 Naval Sea Systems Command (USA)
7550477-G5473100-015D4 Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
2990-00-018-6318INTERCHANGEABLE
CAP ASSEMBLY,PROTECTIVE,MUFFLER-
421759
4320-00-066-1602INTERCHANGEABLE
PUMP,ROTARY
713-8-11
5310-00-185-6389INTERCHANGEABLE
NUT,PLAIN,ROUND
5310-00-275-1719INTERCHANGEABLE
NUT,PLAIN,HEXAGON
100-8
5310-01-137-5509INTERCHANGEABLE
NUT,GEARBOX
35050-008-AA
5310-01-382-3026INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON

Frequently Asked Questions

What is NSN 5310-01-671-4417?

NSN 5310-01-671-4417 is a Locknut,bearing, manufactured by Whittet-Higgins Company, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-671-4417?

NSN 5310-01-671-4417 has 16 cross-referenced part numbers: N-08 (Whittet-Higgins Company), G547-0001-G5473100-015D4 (Naval Inventory Control Point Mechanicsburg), 71-60-0108D4 (Naval Inventory Control Point Mechanicsburg), 26M01-5711-15 (Electric Boat Corporation Div General Dynamics Electric Boat), N-08D4 (Naval Inventory Control Point Mechanicsburg) and 11 more.

What NSN replaces 5310-01-671-4417?

There are 6 known substitutes for 5310-01-671-4417: 2990-00-018-6318, 4320-00-066-1602, 5310-00-185-6389 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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