PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

117-31923Nut,engine Mount to

The Boeing Company Div Legacy Am&m · NSN 5310-00-122-5799 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-122-5799 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-122-5799. Primary manufacturer part number: 117-31923.
Features
  • Nut,engine Mount to — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: The Boeing Company Div Legacy Am&m
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Mechanical power generation
  • Drive system operation
General Description

The Nut,engine Mount to, cataloged under National Stock Number 5310-00-122-5799, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is The Boeing Company Div Legacy Am&m. 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.

Catalog Facts
Item NameNut,engine Mount to
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersThe Boeing Company Div Legacy Am&m (CAGE 43999)
Technical Specifications
ParameterValue
NSN5310-00-122-5799
Primary Part Number117-31923
Item NameNut,engine Mount to
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerThe Boeing Company Div Legacy Am&m
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5355-00-619-4668MS91528-2N2B INTERCHANGEABLE
Knob
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
117-31923 PRIMARY The Boeing Company Div Legacy Am&m (USA)
Related Parts
5355-00-619-4668INTERCHANGEABLE
KNOB
MS91528-2N2B

Frequently Asked Questions

What is NSN 5310-00-122-5799?

NSN 5310-00-122-5799 is a Nut,engine Mount to, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-122-5799?

NSN 5310-00-122-5799 has 1 cross-referenced part number: 117-31923 (The Boeing Company Div Legacy Am&m).

What NSN replaces 5310-00-122-5799?

There is 1 known substitute for 5310-00-122-5799: 5355-00-619-4668. Verify interchangeability with system specifications before substitution.

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