PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

T750-0378-001-7500Spacer,ring

John Crane, Inc · NSN 5365-00-226-4519 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-226-4519 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-226-4519. Primary manufacturer part number: T750-0378-001-7500.
Features
  • Spacer,ring — FSC 5365
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • 3 verified cross-references
  • Primary manufacturer: John Crane, Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,ring, cataloged under National Stock Number 5365-00-226-4519, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is John Crane, Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-226-4519
Primary Part NumberT750-0378-001-7500
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerJohn Crane, Inc
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2640-00-050-1235 INTERCHANGEABLE
Cap,pneumatic Valve
3455-00-243-21711-1561-1375 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
New York Twist Drill Inc
5330-00-407-9439 INTERCHANGEABLE
Washer Nonmetallic
5340-00-827-8783774 INTERCHANGEABLE
Clamp,loop
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
6685-00-849-24486-01395 INTERCHANGEABLE
Thermometer,self-Indicating
Sigma Products & Mfg
1660-00-919-8162 INTERCHANGEABLE
Diffuser,air,aircraft Heating an
4730-00-922-1899TA774 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Dixon Valve & Coupling Company, Llc Div Dixon Fire
5340-01-019-8815774 INTERCHANGEABLE
Clamp
Brady United States
7690-01-089-9700774 INTERCHANGEABLE
Marker,identification
Honeywell International Inc. Dba Honeyweel Sensing & Controls
5365-01-143-5259 INTERCHANGEABLE
Spacer,shaft
Cross-Reference Index
Part NumberManufacturer
T750-0378-001-7500 John Crane, Inc (USA)
5329FPC31 Atwood & Morrill Co., Inc. Dba Weir Valves and Controls Usa (USA)
774 John Crane, Inc (USA)
Related Parts
2640-00-050-1235INTERCHANGEABLE
CAP,PNEUMATIC VALVE
3455-00-243-2171INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
1-1561-1375
5330-00-407-9439INTERCHANGEABLE
WASHER NONMETALLIC
5340-00-827-8783INTERCHANGEABLE
CLAMP,LOOP
774
6685-00-849-2448INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
6-01395
1660-00-919-8162INTERCHANGEABLE
DIFFUSER,AIR,AIRCRAFT HEATING AN
4730-00-922-1899INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
TA774
5340-01-019-8815INTERCHANGEABLE
CLAMP
774
7690-01-089-9700INTERCHANGEABLE
MARKER,IDENTIFICATION
774
5365-01-143-5259INTERCHANGEABLE
SPACER,SHAFT
3950-01-200-8346INTERCHANGEABLE
DOG ASSEMBLY
774
5360-01-224-1555INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
774-00

Frequently Asked Questions

What is NSN 5365-00-226-4519?

NSN 5365-00-226-4519 is a Spacer,ring, manufactured by John Crane, Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-226-4519?

NSN 5365-00-226-4519 has 3 cross-referenced part numbers: T750-0378-001-7500 (John Crane, Inc), 5329FPC31 (Atwood & Morrill Co., Inc. Dba Weir Valves and Controls Usa), 774 (John Crane, Inc).

What NSN replaces 5365-00-226-4519?

There are 12 known substitutes for 5365-00-226-4519: 2640-00-050-1235, 3455-00-243-2171, 5330-00-407-9439 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of T750-0378-001-7500?

Key specifications for T750-0378-001-7500: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.. 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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