PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105616Nut,plain,square

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 5310-00-199-6946 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-199-6946 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-199-6946. Primary manufacturer part number: 105616.
Features
  • Nut,plain,square — FSC 5310
  • Nominal Thread Size: 0.312 INCHES IN
  • Hardness Rating: 69.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 18
  • Bearing Surface Type: FLAT
  • Thread Direction: RIGHT-HAND
  • Nut Height: 0.219 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,square, cataloged under National Stock Number 5310-00-199-6946, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-199-6946
Primary Part Number105616
Item NameNut,plain,square
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusCANCELLED
Nominal Thread Size0.312 INCHES IN
Hardness Rating69.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch18
Bearing Surface TypeFLAT
Thread DirectionRIGHT-HAND
Nut Height0.219 INCHES NOMINAL IN
Nondefinitive Spec/std Data1 TYPE AND 3 STYLE AND B GRADE
Nut StyleSQUARE
Thread Class2B
MaterialSTEEL OVERALL
Width Across Flats0.545 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
5315-00-011-47830033068 INTERCHANGEABLE
Pin,straight,headed
New Holland Construction
3020-00-027-8400105616 INTERCHANGEABLE
Gear,spur
General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
Cross-Reference Index
Part NumberManufacturer
105616 General Motors Llc Dba General Motors Llc (USA)
9X4 1-2 Kaitlin Corp (USA)
BB0X2B CAGE 00000
105616 General Motors Corp (USA)
105616 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
FFN836 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
5315-00-011-4783INTERCHANGEABLE
PIN,STRAIGHT,HEADED
0033068
3020-00-027-8400INTERCHANGEABLE
GEAR,SPUR
105616

Frequently Asked Questions

What is NSN 5310-00-199-6946?

NSN 5310-00-199-6946 is a Nut,plain,square, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-199-6946?

NSN 5310-00-199-6946 has 6 cross-referenced part numbers: 105616 (General Motors Llc Dba General Motors Llc), 9X4 1-2 (Kaitlin Corp), BB0X2B, 105616 (General Motors Corp), 105616 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 1 more.

What NSN replaces 5310-00-199-6946?

There are 2 known substitutes for 5310-00-199-6946: 5315-00-011-4783, 3020-00-027-8400. Verify interchangeability with system specifications before substitution.

What are the specifications of 105616?

Key specifications for 105616: Nominal Thread Size: 0.312 INCHES IN; Hardness Rating: 69.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 18. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-199-6946 still in active supply?

NSN 5310-00-199-6946 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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