PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

129-37Nut,hexagon

Cnh Industrial America Llc Dba Cnh America · NSN 5310-00-418-2121 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-418-2121 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-418-2121. Primary manufacturer part number: 129-37.
Features
  • Nut,hexagon — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Cnh Industrial America Llc Dba Cnh America
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,hexagon, cataloged under National Stock Number 5310-00-418-2121, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cnh Industrial America Llc Dba Cnh America. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersCnh Industrial America Llc Dba Cnh America (CAGE 10988)
Technical Specifications
ParameterValue
NSN5310-00-418-2121
Primary Part Number129-37
Item NameNut,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCnh Industrial America Llc Dba Cnh America
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5930-00-139-88851293-7 INTERCHANGEABLE
Switch,pressure
Hydra-Electric Company Dba Hydra-Electric Co
5905-00-202-062412937 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Magna Tech Electronic Co Inc Dba Mte
5325-00-286-6047 INTERCHANGEABLE
Grommet,nonmetallic
3040-00-369-3672291236 INTERCHANGEABLE
Shaft,shouldered
Itw Food Equipment Group Llc Dba Hobart Service
5360-00-864-112112937 INTERCHANGEABLE
Spring,special
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
6145-01-273-007712937 INTERCHANGEABLE
Cable,special Purpose,electrical
Rscc Wire & Cable Llc Dba Marmon Industrial Energy & Infrastructure - East Granby
7045-01-324-0867 INTERCHANGEABLE
Tape,electronic Data Processing
3010-01-340-044612937 INTERCHANGEABLE
Gear Assembly,speed Decreaser
Tulsa Winch, Inc.
5998-01-349-828012937 INTERCHANGEABLE
Circuit Card Assembly
Vaisala Inc.
6625-01-569-106812937 INTERCHANGEABLE
Meter,antenna Tilt
Science Applications International Corporation
Cross-Reference Index
Part NumberManufacturer
129-37 PRIMARY Cnh Industrial America Llc Dba Cnh America (USA)
Related Parts
5930-00-139-8885INTERCHANGEABLE
SWITCH,PRESSURE
1293-7
5905-00-202-0624INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
12937
5325-00-286-6047INTERCHANGEABLE
GROMMET,NONMETALLIC
3040-00-369-3672INTERCHANGEABLE
SHAFT,SHOULDERED
291236
5360-00-864-1121INTERCHANGEABLE
SPRING,SPECIAL
12937
6145-01-273-0077INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
12937
7045-01-324-0867INTERCHANGEABLE
TAPE,ELECTRONIC DATA PROCESSING
3010-01-340-0446INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
12937
5998-01-349-8280INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
12937
6625-01-569-1068INTERCHANGEABLE
METER,ANTENNA TILT
12937
5120-01-601-5173INTERCHANGEABLE
EXTENSION,SOCKET WRENCH

Frequently Asked Questions

What is NSN 5310-00-418-2121?

NSN 5310-00-418-2121 is a Nut,hexagon, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-418-2121?

NSN 5310-00-418-2121 has 1 cross-referenced part number: 129-37 (Cnh Industrial America Llc Dba Cnh America).

What NSN replaces 5310-00-418-2121?

There are 11 known substitutes for 5310-00-418-2121: 5930-00-139-8885, 5905-00-202-0624, 5325-00-286-6047 and 8 more. Verify interchangeability with system specifications before substitution.

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