PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

308141C1Socket,brake Adjust

Nd Defense Llc · NSN 2530-00-138-8172 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-138-8172 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-138-8172. Primary manufacturer part number: 308141C1.
Features
  • Socket,brake Adjust — FSC 2530
  • General Characteristics Item Description: STEEL,0.109 O/A LG,0.625 IN.H,0.469 IN.TAPERED DIA,0.219 IN.W/SLOT,0.250 IN.DEPH SLOT,0.406 IN.DR.DIA,0.578 IN.DRDEPH,0.625 IN.OD IN
  • 6 verified cross-references
  • Primary manufacturer: Nd Defense Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Socket,brake Adjust, cataloged under National Stock Number 2530-00-138-8172, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Nd Defense Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-00-138-8172
Primary Part Number308141C1
Item NameSocket,brake Adjust
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerNd Defense Llc
StatusACTIVE
General Characteristics Item DescriptionSTEEL,0.109 O/A LG,0.625 IN.H,0.469 IN.TAPERED DIA,0.219 IN.W/SLOT,0.250 IN.DEPH SLOT,0.406 IN.DR.DIA,0.578 IN.DRDEPH,0.625 IN.OD IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5915-00-453-6724B2850-3517 INTERCHANGEABLE
Filter,radio Frequency Interfere
Trane U.s. Inc. Dba the Trane Co Div Trane Headquarters
5330-00-931-859581659 INTERCHANGEABLE
Gasket
Triumph Engine Control Systems Llc
4810-01-394-477581659 INTERCHANGEABLE
Retainer,solenoid
Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Cross-Reference Index
Part NumberManufacturer
E030186 Terex American Crane Corp (USA)
81659 Komatsu America Corporation (USA)
312168 Bendix Corp the Brake and Steering Div (USA)
308141C1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
E030186 American Hoist and Derrick Co
308141C1 PRIMARY Nd Defense Llc (USA)
Related Parts
5915-00-453-6724INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
B2850-3517
5330-00-931-8595INTERCHANGEABLE
GASKET
81659
4810-01-394-4775INTERCHANGEABLE
RETAINER,SOLENOID
81659

Frequently Asked Questions

What is NSN 2530-00-138-8172?

NSN 2530-00-138-8172 is a Socket,brake Adjust, manufactured by Nd Defense Llc, classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-00-138-8172?

NSN 2530-00-138-8172 has 6 cross-referenced part numbers: E030186 (Terex American Crane Corp), 81659 (Komatsu America Corporation), 312168 (Bendix Corp the Brake and Steering Div), 308141C1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), E030186 (American Hoist and Derrick Co) and 1 more.

What NSN replaces 2530-00-138-8172?

There are 3 known substitutes for 2530-00-138-8172: 5915-00-453-6724, 5330-00-931-8595, 4810-01-394-4775. Verify interchangeability with system specifications before substitution.

What are the specifications of 308141C1?

Key specifications for 308141C1: General Characteristics Item Description: STEEL,0.109 O/A LG,0.625 IN.H,0.469 IN.TAPERED DIA,0.219 IN.W/SLOT,0.250 IN.DEPH SLOT,0.406 IN.DR.DIA,0.578 IN.DRDEPH,0.625 IN.OD IN. 1 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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