PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9126Nut,plain,hexagon

Eaton Corporation · NSN 5310-00-270-7099 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-270-7099 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-270-7099. Primary manufacturer part number: 9126.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Style: HEXAGON
  • Hardness Rating: 45.0 ROCKWELL C MINIMUM
  • Thread Quantity Per Inch: 12
  • Nominal Thread Size: 2.500 INCHES IN
  • Bearing Surface Type: WASHER FACED
  • Thread Series: UN
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1030 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-270-7099, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Corporation. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-270-7099
Primary Part Number9126
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerEaton Corporation
StatusCANCELLED
Nut StyleHEXAGON
Hardness Rating45.0 ROCKWELL C MINIMUM
Thread Quantity Per Inch12
Nominal Thread Size2.500 INCHES IN
Bearing Surface TypeWASHER FACED
Thread SeriesUN
Thread DirectionRIGHT-HAND
Width Across Flats3.219 INCHES MINIMUM AND 3.250 INCHES MAXIMUM IN
Nut Height0.344 INCHES NOMINAL IN
MaterialSTEEL COMP 1030 OVERALL
Material Document and ClassificationSAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Thread Class3B
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5977-00-116-362614702A INTERCHANGEABLE
Holder,electrical Contact Brush
Transtech of South Carolina Inc.
5331-00-147-669210146 INTERCHANGEABLE
O-Ring
Texas Hydraulics, Inc.
5330-00-154-4169 INTERCHANGEABLE
Seal,plain Encased
5935-00-186-98639126 INTERCHANGEABLE
Connector,plug,electrical
Telemechanics Inc
4030-00-188-0533 INTERCHANGEABLE
Anchor,guy
5136-00-228-1007 INTERCHANGEABLE
Tap,thread Cutting
5315-00-247-54469126 INTERCHANGEABLE
Pin,straight,headless
Cummins Inc.
5920-00-280-4960 INTERCHANGEABLE
Fuse,cartridge
5965-00-285-0650H108U INTERCHANGEABLE
Headset-Microphone
Joint Electronics Type Designation System
2610-00-294-9293 INTERCHANGEABLE
Tire,pneumatic,vehicular
Cross-Reference Index
Part NumberManufacturer
50015 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
10146 Tld Wollard Llc (USA)
36415HA Navistar International Corporation Dba Navistar (USA)
9126 PRIMARY Eaton Corporation (USA)
50015 Hyster-Yale Group, Inc. (USA)
026020 Eaton Corporation (USA)
922618 Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
5977-00-116-3626INTERCHANGEABLE
HOLDER,ELECTRICAL CONTACT BRUSH
14702A
5331-00-147-6692INTERCHANGEABLE
O-RING
10146
5330-00-154-4169INTERCHANGEABLE
SEAL,PLAIN ENCASED
5935-00-186-9863INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9126
4030-00-188-0533INTERCHANGEABLE
ANCHOR,GUY
5136-00-228-1007INTERCHANGEABLE
TAP,THREAD CUTTING
5315-00-247-5446INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
9126
5920-00-280-4960INTERCHANGEABLE
FUSE,CARTRIDGE
5965-00-285-0650INTERCHANGEABLE
HEADSET-MICROPHONE
H108U
2610-00-294-9293INTERCHANGEABLE
TIRE,PNEUMATIC,VEHICULAR
5310-00-374-9278INTERCHANGEABLE
WASHER,KEY
7350174
6740-00-442-7891INTERCHANGEABLE
VENT,AIR,PROCESSOR
9126

Frequently Asked Questions

What is NSN 5310-00-270-7099?

NSN 5310-00-270-7099 is a Nut,plain,hexagon, manufactured by Eaton Corporation, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-270-7099?

NSN 5310-00-270-7099 has 7 cross-referenced part numbers: 50015 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling), 10146 (Tld Wollard Llc), 36415HA (Navistar International Corporation Dba Navistar), 9126 (Eaton Corporation), 50015 (Hyster-Yale Group, Inc.) and 2 more.

What NSN replaces 5310-00-270-7099?

There are 12 known substitutes for 5310-00-270-7099: 5977-00-116-3626, 5331-00-147-6692, 5330-00-154-4169 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9126?

Key specifications for 9126: Nut Style: HEXAGON; Hardness Rating: 45.0 ROCKWELL C MINIMUM; Thread Quantity Per Inch: 12; Nominal Thread Size: 2.500 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-270-7099 still in active supply?

NSN 5310-00-270-7099 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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