PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

50063Locknut

Pak-Mor Mfg Co · NSN 5310-01-103-5164 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-103-5164 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-103-5164. Primary manufacturer part number: 50063.
Features
  • Locknut — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Pak-Mor Mfg Co
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Locknut, cataloged under National Stock Number 5310-01-103-5164, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pak-Mor Mfg Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameLocknut
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersPak-Mor Mfg Co (CAGE 97106)
Technical Specifications
ParameterValue
NSN5310-01-103-5164
Primary Part Number50063
Item NameLocknut
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPak-Mor Mfg Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5310-00-058-29489157798-54 INTERCHANGEABLE
Washer,lock
Us Army Aviation and Missile Command
3455-00-491-7627 INTERCHANGEABLE
File,rotary
2805-00-497-6738 INTERCHANGEABLE
Oil Pump Assembly,engine
5330-00-599-7075 INTERCHANGEABLE
Seal,plain Encased
3040-00-602-2788SC-B-70017-10 INTERCHANGEABLE
Lever,manual Control
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2520-00-845-2875114-6143 INTERCHANGEABLE
Spider,universal Joint,vehicular
Borg-Warner Corp
4130-00-998-2824 INTERCHANGEABLE
Filter-Drier,refrigerant
5310-01-083-1418230-46112 INTERCHANGEABLE
Nut
Cnh Industrial America Llc Dba Cnh America
2510-01-182-2856AW164 INTERCHANGEABLE
Shock Absorber,direct Action
Ford Motor Craft
Cross-Reference Index
Part NumberManufacturer
50063 PRIMARY Pak-Mor Mfg Co (USA)
Related Parts
5310-00-058-2948INTERCHANGEABLE
WASHER,LOCK
9157798-54
3455-00-491-7627INTERCHANGEABLE
FILE,ROTARY
2805-00-497-6738INTERCHANGEABLE
OIL PUMP ASSEMBLY,ENGINE
5330-00-599-7075INTERCHANGEABLE
SEAL,PLAIN ENCASED
3040-00-602-2788INTERCHANGEABLE
LEVER,MANUAL CONTROL
SC-B-70017-10
2520-00-845-2875INTERCHANGEABLE
SPIDER,UNIVERSAL JOINT,VEHICULAR
114-6143
4130-00-998-2824INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
5310-01-083-1418INTERCHANGEABLE
NUT
230-46112
2510-01-182-2856INTERCHANGEABLE
SHOCK ABSORBER,DIRECT ACTION
AW164

Frequently Asked Questions

What is NSN 5310-01-103-5164?

NSN 5310-01-103-5164 is a Locknut, manufactured by Pak-Mor Mfg Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-103-5164?

NSN 5310-01-103-5164 has 1 cross-referenced part number: 50063 (Pak-Mor Mfg Co).

What NSN replaces 5310-01-103-5164?

There are 9 known substitutes for 5310-01-103-5164: 5310-00-058-2948, 3455-00-491-7627, 2805-00-497-6738 and 6 more. Verify interchangeability with system specifications before substitution.

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