PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4-3851Center Arm and Late

Pdi Ground Support Systems, Inc. · NSN 2530-00-190-4389 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-190-4389 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-190-4389. Primary manufacturer part number: 4-3851.
Features
  • Center Arm and Late — FSC 2530
  • 2 verified cross-references
  • Primary manufacturer: Pdi Ground Support Systems, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Center Arm and Late, cataloged under National Stock Number 2530-00-190-4389, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCenter Arm and Late
FSC / FSG2530 — No Item Name Available (FSG 25)
ManufacturersPdi Ground Support Systems, Inc. (CAGE 0W357)
Technical Specifications
ParameterValue
NSN2530-00-190-4389
Primary Part Number4-3851
Item NameCenter Arm and Late
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5950-00-102-4546586002-1 INTERCHANGEABLE
Reactor
Raytheon Company Dba Raytheon
6940-00-467-101217-504 INTERCHANGEABLE
Camshaft
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
4710-00-756-087317504 INTERCHANGEABLE
Tube Assembly,metal
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
4440-00-924-6542 INTERCHANGEABLE
Dehydrator Unit,nonreactivating
2910-01-117-643717504 INTERCHANGEABLE
End Plate,fuel Pump
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6150-01-151-464317504 INTERCHANGEABLE
Cable Assembly,power,electrical
Belden Wire & Cable Company Llc Dba Belden Cdt Electronics Division
5330-01-307-603543851 INTERCHANGEABLE
Gasket
Analog Devices, Inc. Div Corporate Headquarters
7530-01-316-2841UNV14142 INTERCHANGEABLE
Folder,file,hanging
Universal Product Code Defense Logistics Services Center
5975-01-316-833817504 INTERCHANGEABLE
Chassis,electrical-Electronic Eq
Versitron Inc
6510-01-585-7768WWK003X3C INTERCHANGEABLE
Bandage,micro Current Generating
Rubber Hits the Road L.l.c.
Cross-Reference Index
Part NumberManufacturer
4-3851 PRIMARY Pdi Ground Support Systems, Inc. (USA)
17-504 Pdi Ground Support Systems, Inc. (USA)
Related Parts
5950-00-102-4546INTERCHANGEABLE
REACTOR
586002-1
6940-00-467-1012INTERCHANGEABLE
CAMSHAFT
17-504
4710-00-756-0873INTERCHANGEABLE
TUBE ASSEMBLY,METAL
17504
4440-00-924-6542INTERCHANGEABLE
DEHYDRATOR UNIT,NONREACTIVATING
2910-01-117-6437INTERCHANGEABLE
END PLATE,FUEL PUMP
17504
6150-01-151-4643INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
17504
5330-01-307-6035INTERCHANGEABLE
GASKET
43851
7530-01-316-2841INTERCHANGEABLE
FOLDER,FILE,HANGING
UNV14142
5975-01-316-8338INTERCHANGEABLE
CHASSIS,ELECTRICAL-ELECTRONIC EQ
17504
6510-01-585-7768INTERCHANGEABLE
BANDAGE,MICRO CURRENT GENERATING
WWK003X3C
5340-01-666-7284INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
875-AL40

Frequently Asked Questions

What is NSN 2530-00-190-4389?

NSN 2530-00-190-4389 is a Center Arm and Late, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-00-190-4389?

NSN 2530-00-190-4389 has 2 cross-referenced part numbers: 4-3851 (Pdi Ground Support Systems, Inc.), 17-504 (Pdi Ground Support Systems, Inc.).

What NSN replaces 2530-00-190-4389?

There are 11 known substitutes for 2530-00-190-4389: 5950-00-102-4546, 6940-00-467-1012, 4710-00-756-0873 and 8 more. Verify interchangeability with system specifications before substitution.

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