PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X-1421Nut,plain,slotted,hexagon

Meritor Heavy Vehicle Systems, Llc · NSN 5310-01-213-4165 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-213-4165 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-213-4165. Primary manufacturer part number: X-1421.
Features
  • Nut,plain,slotted,hexagon — FSC 5310
  • 4 verified cross-references
  • Primary manufacturer: Meritor Heavy Vehicle Systems, Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,slotted,hexagon, cataloged under National Stock Number 5310-01-213-4165, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Meritor Heavy Vehicle Systems, Llc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameNut,plain,slotted,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersTelair Us Llc Dba Us Cargo System (CAGE 81868); Meritor Heavy Vehicle Systems, Llc (CAGE 78500); Rexnord Holdings Inc (CAGE 11406); Meritor Industrial Products, Llc (CAGE 3D6E9)
Technical Specifications
ParameterValue
NSN5310-01-213-4165
Primary Part NumberX-1421
Item NameNut,plain,slotted,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerMeritor Heavy Vehicle Systems, Llc
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6685-00-031-829510250 INTERCHANGEABLE
Pivot
Meggitt (new Hampshire), Inc
6680-00-099-0362 INTERCHANGEABLE
Base,counter Assembly
5133-00-227-5978 INTERCHANGEABLE
Drill,twist
5120-00-243-90725120-00-243-9072 INTERCHANGEABLE
Vise,bench and Pipe
General Services Administration Federal Supply Service
5930-00-296-624310250 INTERCHANGEABLE
Switch,push
Eaton Corp Opns & Technical Center
4820-00-470-0600VF033B INTERCHANGEABLE
Disk,valve
Itw Food Equipment Group Llc Dba Gaylord Industries
5935-00-727-35789975558 INTERCHANGEABLE
Cover,electrical Connector
Us Army Aviation and Missile Command
5840-00-847-780210250 INTERCHANGEABLE
Electronic,subassem
Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan
5330-00-863-4817X142-1 INTERCHANGEABLE
Seal,bearing,hydraulic Pump
Parker Hannifin Corporation Div Cylinder Division
5945-00-919-7749700-2 INTERCHANGEABLE
Relay,electromagnetic
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
10250 Telair Us Llc Dba Us Cargo System (USA)
X-1421 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
102-1503-11 Rexnord Holdings Inc (USA)
X-1421 Meritor Industrial Products, Llc (USA)
Related Parts
6685-00-031-8295INTERCHANGEABLE
PIVOT
10250
6680-00-099-0362INTERCHANGEABLE
BASE,COUNTER ASSEMBLY
5133-00-227-5978INTERCHANGEABLE
DRILL,TWIST
5120-00-243-9072INTERCHANGEABLE
VISE,BENCH AND PIPE
5120-00-243-9072
5930-00-296-6243INTERCHANGEABLE
SWITCH,PUSH
10250
4820-00-470-0600INTERCHANGEABLE
DISK,VALVE
VF033B
5935-00-727-3578INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
9975558
5840-00-847-7802INTERCHANGEABLE
ELECTRONIC,SUBASSEM
10250
5330-00-863-4817INTERCHANGEABLE
SEAL,BEARING,HYDRAULIC PUMP
X142-1
5945-00-919-7749INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
700-2
5365-01-065-5832INTERCHANGEABLE
SPACER,SLEEVE
5365-01-089-5836INTERCHANGEABLE
PLUG,MACHINE THREAD
10250

Frequently Asked Questions

What is NSN 5310-01-213-4165?

NSN 5310-01-213-4165 is a Nut,plain,slotted,hexagon, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-01-213-4165?

NSN 5310-01-213-4165 has 4 cross-referenced part numbers: 10250 (Telair Us Llc Dba Us Cargo System), X-1421 (Meritor Heavy Vehicle Systems, Llc), 102-1503-11 (Rexnord Holdings Inc), X-1421 (Meritor Industrial Products, Llc).

What NSN replaces 5310-01-213-4165?

There are 12 known substitutes for 5310-01-213-4165: 6685-00-031-8295, 6680-00-099-0362, 5133-00-227-5978 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-213-4165 still in active supply?

NSN 5310-01-213-4165 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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