PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G90231-2Nut,plain,cap

Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok · NSN 5310-01-170-4122 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-170-4122 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-170-4122. Primary manufacturer part number: G90231-2.
Features
  • Nut,plain,cap — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,cap, cataloged under National Stock Number 5310-01-170-4122, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-170-4122
Primary Part NumberG90231-2
Item NameNut,plain,cap
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCircor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4730-01-170-9865G90231-2 INTERCHANGEABLE
Packing Nut
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
Cross-Reference Index
Part NumberManufacturer
G90231-2 Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok (USA)
Related Parts
4730-01-170-9865INTERCHANGEABLE
PACKING NUT
G90231-2

Frequently Asked Questions

What is NSN 5310-01-170-4122?

NSN 5310-01-170-4122 is a Nut,plain,cap, manufactured by Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-170-4122?

NSN 5310-01-170-4122 has 1 cross-referenced part number: G90231-2 (Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok).

What NSN replaces 5310-01-170-4122?

There is 1 known substitute for 5310-01-170-4122: 4730-01-170-9865. Verify interchangeability with system specifications before substitution.

What are the specifications of G90231-2?

Key specifications for G90231-2: End Item Identification: LOS ANGELES CLASS SSN (688). 1 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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