PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

34462-33Block,auxillary

Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. · NSN 2590-01-022-4220 · FSC 2590 · No Item Name Available
Verified by PartsTable
NSN 2590-01-022-4220 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-022-4220. Primary manufacturer part number: 34462-33.
Features
  • Block,auxillary — FSC 2590
  • 3 verified cross-references
  • Primary manufacturer: Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Block,auxillary, cataloged under National Stock Number 2590-01-022-4220, is classified within Federal Supply Class 2590 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBlock,auxillary
FSC / FSG2590 — No Item Name Available (FSG 25)
ManufacturersTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (CAGE 13841); Crosby Group Inc the Mckissick Plant Div (CAGE 76257)
Technical Specifications
ParameterValue
NSN2590-01-022-4220
Primary Part Number34462-33
Item NameBlock,auxillary
FSC / FSG2590 / 25 — No Item Name Available
ManufacturerTiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6910-00-009-0889PM1 INTERCHANGEABLE
Mounting,valve,trai
Portland Valve Llc
5325-00-495-3392PM1 INTERCHANGEABLE
Receptacle
Simmons Fastener Corp an Amfast Corp
6140-00-805-2120 INTERCHANGEABLE
Battery,storage
3439-00-944-1963 INTERCHANGEABLE
Heater,induction
2940-00-986-027651515 INTERCHANGEABLE
Filter Element,fluid
Wix Corp
3611-01-127-7837PM1 INTERCHANGEABLE
Marking Machine,electric Wire-Fl
Brady United States
6625-01-285-7241 INTERCHANGEABLE
Modulator Pulse
Cross-Reference Index
Part NumberManufacturer
34462-33 PRIMARY Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
A26884-3 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
PM1 Crosby Group Inc the Mckissick Plant Div (USA)
Related Parts
6910-00-009-0889INTERCHANGEABLE
MOUNTING,VALVE,TRAI
PM1
5325-00-495-3392INTERCHANGEABLE
RECEPTACLE
PM1
6140-00-805-2120INTERCHANGEABLE
BATTERY,STORAGE
3439-00-944-1963INTERCHANGEABLE
HEATER,INDUCTION
2940-00-986-0276INTERCHANGEABLE
FILTER ELEMENT,FLUID
51515
3611-01-127-7837INTERCHANGEABLE
MARKING MACHINE,ELECTRIC WIRE-FL
PM1
6625-01-285-7241INTERCHANGEABLE
MODULATOR PULSE

Frequently Asked Questions

What is NSN 2590-01-022-4220?

NSN 2590-01-022-4220 is a Block,auxillary, manufactured by Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp., classified under FSC 2590 (No Item Name Available). Status: active.

What are the part numbers for NSN 2590-01-022-4220?

NSN 2590-01-022-4220 has 3 cross-referenced part numbers: 34462-33 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), A26884-3 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.), PM1 (Crosby Group Inc the Mckissick Plant Div).

What NSN replaces 2590-01-022-4220?

There are 7 known substitutes for 2590-01-022-4220: 6910-00-009-0889, 5325-00-495-3392, 6140-00-805-2120 and 4 more. Verify interchangeability with system specifications before substitution.

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