PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2HK73Retainer,arm Bushing

Oshkosh Defense Llc · NSN 2530-01-363-2378 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-363-2378 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-363-2378. Primary manufacturer part number: 2HK73.
Features
  • Retainer,arm Bushing — FSC 2530
  • General Characteristics Item Description: OF 1 EA RETAINER 1 EA ARM,1 EA BUSHING
  • 4 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer,arm Bushing, cataloged under National Stock Number 2530-01-363-2378, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-363-2378
Primary Part Number2HK73
Item NameRetainer,arm Bushing
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
General Characteristics Item DescriptionOF 1 EA RETAINER 1 EA ARM,1 EA BUSHING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
2530-01-311-8410A23105G1151 INTERCHANGEABLE
Parts Kit,brake Adjuster
Meritor Heavy Vehicle Systems, Llc
Cross-Reference Index
Part NumberManufacturer
A-3105-G-1151 Meritor Heavy Vehicle Systems, Llc (USA)
2HK73 Oshkosh Corp (USA)
A23105-G-1151 Meritor Heavy Vehicle Systems, Llc (USA)
2HK73 PRIMARY Oshkosh Defense Llc (USA)
Related Parts
2530-01-311-8410INTERCHANGEABLE
PARTS KIT,BRAKE ADJUSTER
A23105G1151

Frequently Asked Questions

What is NSN 2530-01-363-2378?

NSN 2530-01-363-2378 is a Retainer,arm Bushing, manufactured by Oshkosh Defense Llc, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-01-363-2378?

NSN 2530-01-363-2378 has 4 cross-referenced part numbers: A-3105-G-1151 (Meritor Heavy Vehicle Systems, Llc), 2HK73 (Oshkosh Corp), A23105-G-1151 (Meritor Heavy Vehicle Systems, Llc), 2HK73 (Oshkosh Defense Llc).

What NSN replaces 2530-01-363-2378?

There is 1 known substitute for 2530-01-363-2378: 2530-01-311-8410. Verify interchangeability with system specifications before substitution.

What are the specifications of 2HK73?

Key specifications for 2HK73: General Characteristics Item Description: OF 1 EA RETAINER 1 EA ARM,1 EA BUSHING; End Item Identification: 2330-01-303-5197 PLS TRAILER; Part Name Assigned by Controlling Agency: BUSHING ASSEMBLY,CAMSHAFT. 3 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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