PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

37543Nut,plain,hexagon

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 5310-01-416-6538 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-416-6538 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-416-6538. Primary manufacturer part number: 37543.
Features
  • Nut,plain,hexagon — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-416-6538, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. 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.

Catalog Facts
Item NameNut,plain,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersEaton Aerospace Llc Dba Eaton Aerospace Jackson (CAGE 99643)
Technical Specifications
ParameterValue
NSN5310-01-416-6538
Primary Part Number37543
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5330-00-136-5073 INTERCHANGEABLE
Packing,preformed
5305-00-269-3213MS90725-62 INTERCHANGEABLE
Screw,cap,hexagon Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4820-01-032-5600037543 INTERCHANGEABLE
Ring Guide,safety Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5930-01-122-6542SN-BSE5GMV-6-32V1.0-A1NU-ZRP-3U INTERCHANGEABLE
Switch,flow
Universal Flow Monitors Inc
5330-01-268-2618 INTERCHANGEABLE
Gasket
5305-01-398-139337543 INTERCHANGEABLE
Screw,cap,hexagon Head
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
1650-01-645-807937-543 INTERCHANGEABLE
Servovalve Assy
Hydro-Aire Aerospace Corp
Cross-Reference Index
Part NumberManufacturer
37543 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5330-00-136-5073INTERCHANGEABLE
PACKING,PREFORMED
5305-00-269-3213INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
MS90725-62
4820-01-032-5600INTERCHANGEABLE
RING GUIDE,SAFETY VALVE
037543
5930-01-122-6542INTERCHANGEABLE
SWITCH,FLOW
SN-BSE5GMV-6-32V1.0-A1NU-ZRP-3U
5330-01-268-2618INTERCHANGEABLE
GASKET
5305-01-398-1393INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
37543
1650-01-645-8079INTERCHANGEABLE
SERVOVALVE ASSY
37-543

Frequently Asked Questions

What is NSN 5310-01-416-6538?

NSN 5310-01-416-6538 is a Nut,plain,hexagon, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-416-6538?

NSN 5310-01-416-6538 has 1 cross-referenced part number: 37543 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 5310-01-416-6538?

There are 7 known substitutes for 5310-01-416-6538: 5330-00-136-5073, 5305-00-269-3213, 4820-01-032-5600 and 4 more. Verify interchangeability with system specifications before substitution.

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