PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

744Disk,solid,plain

H-K Connecticut Holding Company · NSN 5340-00-526-2077 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-526-2077 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-526-2077. Primary manufacturer part number: 744.
Features
  • Disk,solid,plain — FSC 5340
  • Diameter: 0.188 INCHES NOMINAL IN
  • Material Document and Classification: AMS 3232 ASSN STD SINGLE MATERIAL RESPONSE
  • Material: ASBESTOS
  • Thickness: 0.016 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
  • 3 verified cross-references
  • Primary manufacturer: H-K Connecticut Holding Company
Applications
  • Applications requiring Asbestos construction
General Description

The Disk,solid,plain, cataloged under National Stock Number 5340-00-526-2077, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is H-K Connecticut Holding Company. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5340-00-526-2077
Primary Part Number744
Item NameDisk,solid,plain
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerH-K Connecticut Holding Company
StatusCANCELLED
Diameter0.188 INCHES NOMINAL IN
Material Document and ClassificationAMS 3232 ASSN STD SINGLE MATERIAL RESPONSE
MaterialASBESTOS
Thickness0.016 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6625-00-081-6408 INTERCHANGEABLE
Voltmeter
3110-00-100-0678744 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
7510-00-264-5469 INTERCHANGEABLE
Pencil
4140-00-431-0156AR 50231 INTERCHANGEABLE
Impeller,fan,centrifugal
Deere & Co
5110-00-449-73175110-00-449-7317 INTERCHANGEABLE
Punch,cutting,gasket
General Services Administration Federal Supply Service
6135-00-557-8874119-104 INTERCHANGEABLE
Battery,nonrechargeable
Gow-Mac Instrument Co Div Gow-Mac Instrument Company
6760-00-558-2348 INTERCHANGEABLE
Tube Set,lens Extension
6160-00-635-382475-035 INTERCHANGEABLE
Battery Gravity,filler
Rock Ridge Resources Inc
6625-00-668-9312452-0019-000 INTERCHANGEABLE
Voltmeter
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5950-00-786-3184 INTERCHANGEABLE
Saturable Reactor
Cross-Reference Index
Part NumberManufacturer
744 PRIMARY H-K Connecticut Holding Company (USA)
744 PRIMARY Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
744 Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN)
Related Parts
6625-00-081-6408INTERCHANGEABLE
VOLTMETER
3110-00-100-0678INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
744
7510-00-264-5469INTERCHANGEABLE
PENCIL
4140-00-431-0156INTERCHANGEABLE
IMPELLER,FAN,CENTRIFUGAL
AR 50231
5110-00-449-7317INTERCHANGEABLE
PUNCH,CUTTING,GASKET
5110-00-449-7317
6135-00-557-8874INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
119-104
6760-00-558-2348INTERCHANGEABLE
TUBE SET,LENS EXTENSION
6160-00-635-3824INTERCHANGEABLE
BATTERY GRAVITY,FILLER
75-035
6625-00-668-9312INTERCHANGEABLE
VOLTMETER
452-0019-000
5950-00-786-3184INTERCHANGEABLE
SATURABLE REACTOR
5330-00-787-8047INTERCHANGEABLE
GASKET
744
6350-00-875-4401INTERCHANGEABLE
BELL,ELECTRICAL
744

Frequently Asked Questions

What is NSN 5340-00-526-2077?

NSN 5340-00-526-2077 is a Disk,solid,plain, manufactured by H-K Connecticut Holding Company, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-526-2077?

NSN 5340-00-526-2077 has 3 cross-referenced part numbers: 744 (H-K Connecticut Holding Company), 744 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 744 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).

What NSN replaces 5340-00-526-2077?

There are 12 known substitutes for 5340-00-526-2077: 6625-00-081-6408, 3110-00-100-0678, 7510-00-264-5469 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 744?

Key specifications for 744: Diameter: 0.188 INCHES NOMINAL IN; Material Document and Classification: AMS 3232 ASSN STD SINGLE MATERIAL RESPONSE; Material: ASBESTOS; Thickness: 0.016 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-526-2077 still in active supply?

NSN 5340-00-526-2077 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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