PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

318971Nut,plain,slotted,hexagon

Brp Us Inc · NSN 5310-01-185-8507 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-185-8507 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-185-8507. Primary manufacturer part number: 318971.
Features
  • Nut,plain,slotted,hexagon — FSC 5310
  • 7 verified cross-references
  • Primary manufacturer: Brp Us Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,slotted,hexagon, cataloged under National Stock Number 5310-01-185-8507, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brp Us Inc. This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,plain,slotted,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersLewmar Ltd (CAGE K3488); E. P. Barrus Limited Div Special Products (CAGE K3891); Evinrude Motors Product Group of Outboard Marine Corp (CAGE 21119); Outboard Marine Corp Johnson Motors Div (CAGE 32195); Outboard Marine Corp (CAGE 80256)
Technical Specifications
ParameterValue
NSN5310-01-185-8507
Primary Part Number318971
Item NameNut,plain,slotted,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBrp Us Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5950-00-167-03623040229-236-1 INTERCHANGEABLE
Transformer,power Autotransforme
Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions
Cross-Reference Index
Part NumberManufacturer
318971 Lewmar Ltd (GBR)
318971 E. P. Barrus Limited Div Special Products (GBR)
318971 Evinrude Motors Product Group of Outboard Marine Corp (USA)
318971 Outboard Marine Corp Johnson Motors Div (USA)
318971 Outboard Marine Corp (USA)
318971 PRIMARY Brp Us Inc (USA)
318971 Simpson-Lawrence Ltd Johnson and Evi Rude Outboard Motors (GBR)
Related Parts
5950-00-167-0362INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
3040229-236-1

Frequently Asked Questions

What is NSN 5310-01-185-8507?

NSN 5310-01-185-8507 is a Nut,plain,slotted,hexagon, manufactured by Brp Us Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-185-8507?

NSN 5310-01-185-8507 has 7 cross-referenced part numbers: 318971 (Lewmar Ltd), 318971 (E. P. Barrus Limited Div Special Products), 318971 (Evinrude Motors Product Group of Outboard Marine Corp), 318971 (Outboard Marine Corp Johnson Motors Div), 318971 (Outboard Marine Corp) and 2 more.

What NSN replaces 5310-01-185-8507?

There is 1 known substitute for 5310-01-185-8507: 5950-00-167-0362. Verify interchangeability with system specifications before substitution.

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