PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

44-34Spacer,sleeve

Celtech Corporation · NSN 5365-01-368-5591 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-368-5591 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-368-5591. Primary manufacturer part number: 44-34.
Features
  • Spacer,sleeve — FSC 5365
  • 1 verified cross-reference
  • Primary manufacturer: Celtech Corporation
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-368-5591, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Celtech Corporation. This item has 1 commercial cross-reference 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 NameSpacer,sleeve
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersCeltech Corporation (CAGE 65552)
Technical Specifications
ParameterValue
NSN5365-01-368-5591
Primary Part Number44-34
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerCeltech Corporation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4310-00-354-84818166 INTERCHANGEABLE
Ring Set,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
2910-00-633-1328 INTERCHANGEABLE
Pump,fuel,cam Actuated
4730-00-810-77724434 INTERCHANGEABLE
Strainer Element,sediment
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4530-00-868-2916 INTERCHANGEABLE
Sprayer Plate Set
5930-00-950-6591 INTERCHANGEABLE
Switch,thermostatic
5905-00-994-72884434 INTERCHANGEABLE
Resistor,fixed,film
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
3010-01-070-0186521-00365 INTERCHANGEABLE
Parts Kit,clutch Disk
Stromag Inc
5305-01-163-74234434 INTERCHANGEABLE
Screw,shoulder
Roller Bearing Co of America, Inc Div Pic Design
5120-01-393-1580 INTERCHANGEABLE
Handle,socket Wrench
4720-01-470-59874434 INTERCHANGEABLE
Hose,nonmetallic
Better Engineering Manufacturing Inc
Cross-Reference Index
Part NumberManufacturer
44-34 PRIMARY Celtech Corporation (USA)
Related Parts
4310-00-354-8481INTERCHANGEABLE
RING SET,PISTON
8166
2910-00-633-1328INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
4730-00-810-7772INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
4434
4530-00-868-2916INTERCHANGEABLE
SPRAYER PLATE SET
5930-00-950-6591INTERCHANGEABLE
SWITCH,THERMOSTATIC
5905-00-994-7288INTERCHANGEABLE
RESISTOR,FIXED,FILM
4434
3010-01-070-0186INTERCHANGEABLE
PARTS KIT,CLUTCH DISK
521-00365
5305-01-163-7423INTERCHANGEABLE
SCREW,SHOULDER
4434
5120-01-393-1580INTERCHANGEABLE
HANDLE,SOCKET WRENCH
4720-01-470-5987INTERCHANGEABLE
HOSE,NONMETALLIC
4434
2530-01-696-5699INTERCHANGEABLE
CRANKSHAFT,COMPRESSOR
4434

Frequently Asked Questions

What is NSN 5365-01-368-5591?

NSN 5365-01-368-5591 is a Spacer,sleeve, manufactured by Celtech Corporation, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-368-5591?

NSN 5365-01-368-5591 has 1 cross-referenced part number: 44-34 (Celtech Corporation).

What NSN replaces 5365-01-368-5591?

There are 11 known substitutes for 5365-01-368-5591: 4310-00-354-8481, 2910-00-633-1328, 4730-00-810-7772 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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