PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44554Spacer,sleeve

Allied Systems Company Dba Allied Systems Co · NSN 5365-01-684-7839 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-684-7839 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-684-7839. Primary manufacturer part number: 44554.
Features
  • Spacer,sleeve — FSC 5365
  • 1 verified cross-reference
  • Primary manufacturer: Allied Systems Company Dba Allied Systems Co
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-684-7839, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Allied Systems Company Dba Allied Systems Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-684-7839
Primary Part Number44554
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerAllied Systems Company Dba Allied Systems Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-001-7788885023AP INTERCHANGEABLE
Cap,valve
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5950-00-725-8073131767-01 INTERCHANGEABLE
Transformer,power
Ge Aviation Systems Llc
4320-00-919-481044554 INTERCHANGEABLE
Ejector Assembly,air
DC Fabricators Inc
5950-01-275-0789169049-01 INTERCHANGEABLE
Reactor
Ge Aviation Systems Llc
Cross-Reference Index
Part NumberManufacturer
44554 PRIMARY Allied Systems Company Dba Allied Systems Co (USA)
Related Parts
4820-00-001-7788INTERCHANGEABLE
CAP,VALVE
885023AP
5950-00-725-8073INTERCHANGEABLE
TRANSFORMER,POWER
131767-01
4320-00-919-4810INTERCHANGEABLE
EJECTOR ASSEMBLY,AIR
44554
5950-01-275-0789INTERCHANGEABLE
REACTOR
169049-01

Frequently Asked Questions

What is NSN 5365-01-684-7839?

NSN 5365-01-684-7839 is a Spacer,sleeve, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-684-7839?

NSN 5365-01-684-7839 has 1 cross-referenced part number: 44554 (Allied Systems Company Dba Allied Systems Co).

What NSN replaces 5365-01-684-7839?

There are 4 known substitutes for 5365-01-684-7839: 4820-00-001-7788, 5950-00-725-8073, 4320-00-919-4810 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 44554?

Key specifications for 44554: End Item Identification: CRANE ARTICULATING BOOM;K40-55;60848; Part Name Assigned by Controlling Agency: SPACER. 2 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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