PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

124949Nut,plain,hexagon

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 5310-00-012-4949 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-012-4949 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-012-4949. Primary manufacturer part number: 124949.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Quantity Per Inch: 16
  • Thread Series: UNF
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Nominal Thread Size: 0.750 INCHES IN
  • Thread Class: 2B
  • Nondefinitive Spec/std Data: A TYPE
  • Surface Treatment: CADMIUM OR ZINC OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-012-4949, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-012-4949
Primary Part Number124949
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusACTIVE
Thread Quantity Per Inch16
Thread SeriesUNF
Bearing Surface TypeCHAMFERED OR WASHER FACED
Nominal Thread Size0.750 INCHES IN
Thread Class2B
Nondefinitive Spec/std DataA TYPE
Surface TreatmentCADMIUM OR ZINC OVERALL
MaterialSTEEL OVERALL
Departure From Cited DocumentAS MODIFIED BY OVER-ALL HEIGHT
Thread DirectionRIGHT-HAND
Nut StyleHEXAGON
Nut Height0.375 INCHES NOMINAL IN
Width Across Flats1.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6550-00-133-1075211043 INTERCHANGEABLE
Culture Medium,soybean-Casein Di
Becton, Dickinson and Company Dba Becton Dickinson & Co
5999-00-234-5853211043PT6 INTERCHANGEABLE
Contact,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2990-00-930-569364-032-42IN INTERCHANGEABLE
Control Assembly,push-Pull
B.w. Elliott Manufacturing Co., Llc
5950-00-943-12507648745P001 INTERCHANGEABLE
Transformer,power Autotransforme
Lockheed Martin Corporation Div Rms
3040-01-167-26792-11043 INTERCHANGEABLE
Brake Drum
Maytag Corporation Dba Maytag Appliancessales
5315-01-422-4471 INTERCHANGEABLE
Pin,straight,headless
3990-01-585-1050213257 INTERCHANGEABLE
Tie Down,cargo,vehicle
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
33949S8 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
124949 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
7539678 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
12220P11 PRIMARY Taylor Machine Works Inc (USA)
124949 General Motors Llc Dba General Motors Llc (USA)
213257 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
33949S7 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
124949 General Motors Corp (USA)
731B1 Diamond Reo Truck Co (USA)
211043 PRIMARY Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
FFB571TYPEA Federal Specifications Promulgated by General Services Administration Washington DC (USA)
33949S7S8 Ford Motor Co Ford Parts and Service Div Government Part Sales (USA)
Related Parts
6550-00-133-1075INTERCHANGEABLE
CULTURE MEDIUM,SOYBEAN-CASEIN DI
211043
5999-00-234-5853INTERCHANGEABLE
CONTACT,ELECTRICAL
211043PT6
2990-00-930-5693INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
64-032-42IN
5950-00-943-1250INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
7648745P001
3040-01-167-2679INTERCHANGEABLE
BRAKE DRUM
2-11043
5315-01-422-4471INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
3990-01-585-1050INTERCHANGEABLE
TIE DOWN,CARGO,VEHICLE
213257

Frequently Asked Questions

What is NSN 5310-00-012-4949?

NSN 5310-00-012-4949 is a Nut,plain,hexagon, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-012-4949?

NSN 5310-00-012-4949 has 12 cross-referenced part numbers: 33949S8 (Ford Motor Co Ford Parts and Service Div Government Part Sales), 124949 (Chrysler Realty Company Llc Dba Daimler Chrysler), 7539678 (U S Army Tank Automotive Command Amsta-Im-Mm), 12220P11 (Taylor Machine Works Inc), 124949 (General Motors Llc Dba General Motors Llc) and 7 more.

What NSN replaces 5310-00-012-4949?

There are 7 known substitutes for 5310-00-012-4949: 6550-00-133-1075, 5999-00-234-5853, 2990-00-930-5693 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 124949?

Key specifications for 124949: Thread Quantity Per Inch: 16; Thread Series: UNF; Bearing Surface Type: CHAMFERED OR WASHER FACED; Nominal Thread Size: 0.750 INCHES IN. 13 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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