PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105442Nut,plain,round

Viking Technologies, Ltd. · NSN 5310-00-394-7967 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-394-7967 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-394-7967. Primary manufacturer part number: 105442.
Features
  • Nut,plain,round — FSC 5310
  • Nut Counterbore Depth: 0.188 INCHES NOMINAL NUT IN
  • Thread Series: UNS
  • Thread Class: 3B
  • Width Across Flats: 1.250 INCHES NOMINAL IN
  • Counterbore Diameter: 1.438 INCHES NOMINAL NUT IN
  • Thread Quantity Per Inch: 14
  • Material: COPPER ALLOY OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Nut,plain,round, cataloged under National Stock Number 5310-00-394-7967, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Viking Technologies, Ltd.. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-394-7967
Primary Part Number105442
Item NameNut,plain,round
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerViking Technologies, Ltd.
StatusACTIVE
Nut Counterbore Depth0.188 INCHES NOMINAL NUT IN
Thread SeriesUNS
Thread Class3B
Width Across Flats1.250 INCHES NOMINAL IN
Counterbore Diameter1.438 INCHES NOMINAL NUT IN
Thread Quantity Per Inch14
MaterialCOPPER ALLOY OVERALL
Nut StyleROUND
Nut Diameter1.630 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nut Thickness0.500 INCHES NOMINAL IN
Nominal Thread Size1.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5940-00-106-243710-544-2 INTERCHANGEABLE
Terminal,feedthru
Concord Electronics, Inc.
5999-01-204-9241 INTERCHANGEABLE
Artwork
4720-01-385-6840105442-0180 INTERCHANGEABLE
Hose Assembly,metallic
Hyspan Precision Products, Inc.
4720-01-395-7370105442-0210 INTERCHANGEABLE
Hose Assembly,metallic
Hyspan Precision Products, Inc.
4810-01-528-7030105442 INTERCHANGEABLE
Parts Kit,hydraulic-Pneumatic,li
Valve Automation Center
Cross-Reference Index
Part NumberManufacturer
500203PC30 Viking Technologies, Ltd. (USA)
105442 PRIMARY Viking Technologies, Ltd. (USA)
Related Parts
5940-00-106-2437INTERCHANGEABLE
TERMINAL,FEEDTHRU
10-544-2
5999-01-204-9241INTERCHANGEABLE
ARTWORK
4720-01-385-6840INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
105442-0180
4720-01-395-7370INTERCHANGEABLE
HOSE ASSEMBLY,METALLIC
105442-0210
4810-01-528-7030INTERCHANGEABLE
PARTS KIT,HYDRAULIC-PNEUMATIC,LI
105442

Frequently Asked Questions

What is NSN 5310-00-394-7967?

NSN 5310-00-394-7967 is a Nut,plain,round, manufactured by Viking Technologies, Ltd., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-394-7967?

NSN 5310-00-394-7967 has 2 cross-referenced part numbers: 500203PC30 (Viking Technologies, Ltd.), 105442 (Viking Technologies, Ltd.).

What NSN replaces 5310-00-394-7967?

There are 5 known substitutes for 5310-00-394-7967: 5940-00-106-2437, 5999-01-204-9241, 4720-01-385-6840 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 105442?

Key specifications for 105442: Nut Counterbore Depth: 0.188 INCHES NOMINAL NUT IN; Thread Series: UNS; Thread Class: 3B; Width Across Flats: 1.250 INCHES NOMINAL IN. 12 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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