PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2BA542Setscrew

Oshkosh Defense Llc · NSN 5305-01-155-1821 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-155-1821 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-155-1821. Primary manufacturer part number: 2BA542.
Features
  • Setscrew — FSC 5305
  • 3 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Setscrew, cataloged under National Stock Number 5305-01-155-1821, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSetscrew
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersLiquid Controls, L.l.c. Div Idex Corporation (CAGE 04366); Oshkosh Corp (CAGE 45152); Oshkosh Defense Llc (CAGE 75Q65)
Technical Specifications
ParameterValue
NSN5305-01-155-1821
Primary Part Number2BA542
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4820-00-142-52976148 INTERCHANGEABLE
Valve,restrictor Check
Pneudraulics, Inc.
5940-00-296-6148885368-09704 INTERCHANGEABLE
Terminal Strip,grounding
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5915-00-728-5983SM-C-500221 INTERCHANGEABLE
Filter,band Pass
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5330-00-903-699916100614 INTERCHANGEABLE
Seal,plain Encased
Fairbanks Morse, Llc
5305-01-084-820261-48 INTERCHANGEABLE
Screw,cap,socket Head
Cnh Industrial America Llc Dba Cnh America
5360-01-173-34106148 INTERCHANGEABLE
Spring,helical,compression
Greno Industries, Inc. Dba Greno Industries Inc
5640-01-307-4726 INTERCHANGEABLE
Insulation Sleeving,thermal
5120-01-335-9080 INTERCHANGEABLE
Socket,socket Wrench
6520-01-561-76159004565 INTERCHANGEABLE
Impression Bite Tray,dental
Henry Schein, Inc.
5360-01-650-30696148 INTERCHANGEABLE
Spring,helical,extension
Mcfarlane Aviation, Llc
Cross-Reference Index
Part NumberManufacturer
6148 Liquid Controls, L.l.c. Div Idex Corporation (USA)
2BA542 Oshkosh Corp (USA)
2BA542 PRIMARY Oshkosh Defense Llc (USA)
Related Parts
4820-00-142-5297INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
6148
5940-00-296-6148INTERCHANGEABLE
TERMINAL STRIP,GROUNDING
885368-09704
5915-00-728-5983INTERCHANGEABLE
FILTER,BAND PASS
SM-C-500221
5330-00-903-6999INTERCHANGEABLE
SEAL,PLAIN ENCASED
16100614
5305-01-084-8202INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
61-48
5360-01-173-3410INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6148
5640-01-307-4726INTERCHANGEABLE
INSULATION SLEEVING,THERMAL
5120-01-335-9080INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6520-01-561-7615INTERCHANGEABLE
IMPRESSION BITE TRAY,DENTAL
9004565
5360-01-650-3069INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
6148

Frequently Asked Questions

What is NSN 5305-01-155-1821?

NSN 5305-01-155-1821 is a Setscrew, manufactured by Oshkosh Defense Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-155-1821?

NSN 5305-01-155-1821 has 3 cross-referenced part numbers: 6148 (Liquid Controls, L.l.c. Div Idex Corporation), 2BA542 (Oshkosh Corp), 2BA542 (Oshkosh Defense Llc).

What NSN replaces 5305-01-155-1821?

There are 10 known substitutes for 5305-01-155-1821: 4820-00-142-5297, 5940-00-296-6148, 5915-00-728-5983 and 7 more. Verify interchangeability with system specifications before substitution.

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