PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-547745Disk,solid,plain

L3 Technologies, Inc. Div L3 Keo · NSN 5340-00-777-8237 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-777-8237 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-777-8237. Primary manufacturer part number: A-547745.
Features
  • Disk,solid,plain — FSC 5340
  • Diameter: 0.300 INCHES NOMINAL IN
  • Material Document and Classification: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE
  • Material: STEEL COMP 304
  • Thickness: 0.0625 INCHES NOMINAL IN
  • 7 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc. Div L3 Keo
Applications
  • Applications requiring Steel Comp 304 construction
General Description

The Disk,solid,plain, cataloged under National Stock Number 5340-00-777-8237, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-777-8237
Primary Part NumberA-547745
Item NameDisk,solid,plain
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Diameter0.300 INCHES NOMINAL IN
Material Document and ClassificationQQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE
MaterialSTEEL COMP 304
Thickness0.0625 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6105-00-544-2335 (3186)
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
6105-00-544-23353186 SUCCESSOR
Disk Assy,brake
Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc
6515-01-575-22233186 SUCCESSOR
Electrode,spinal Cord
St Jude Medical Cardiac Rhythm Mgmt
5905-00-009-12793186 INTERCHANGEABLE
Resistor,variable,wire Wound,non
General Microwave Corporation Div Kratos Microwave Electronics
5330-00-145-85473186 INTERCHANGEABLE
Packing
Singer Valve Inc
4730-00-203-3831 INTERCHANGEABLE
Nut,tube Coupling
5220-00-449-3824 INTERCHANGEABLE
Gage-Nozzle Centeri
6610-00-464-6757TP53 INTERCHANGEABLE
Plate,top
Mahr Inc
5935-00-932-9228 INTERCHANGEABLE
Connector,electrica
5945-00-988-02343186 INTERCHANGEABLE
Flasher,thermal
Aircraft Instruments Co
5930-01-018-549831-86 INTERCHANGEABLE
Diaphragm,pressure Switch
Custom Control Sensors, Llc
Cross-Reference Index
Part NumberManufacturer
547A003186 Northrop Grumman Systems Corporation (USA)
3186 L3 Technologies, Inc. Div L3 Keo (USA)
A-547-745 Zf Industrieantriebe Witten Gmbh (DEU)
A547-745 L3 Technologies, Inc. Div L3 Keo (USA)
003186 L3 Technologies, Inc. Div L3 Keo (USA)
547A003186 L3 Technologies, Inc. Div L3 Keo (USA)
A-547745 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
Related Parts
SUCCESSOR 6105-00-544-2335 Disk Assy,brake · 3186
6515-01-575-2223SUCCESSOR
ELECTRODE,SPINAL CORD
3186
5905-00-009-1279INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
3186
5330-00-145-8547INTERCHANGEABLE
PACKING
3186
4730-00-203-3831INTERCHANGEABLE
NUT,TUBE COUPLING
5220-00-449-3824INTERCHANGEABLE
GAGE-NOZZLE CENTERI
6610-00-464-6757INTERCHANGEABLE
PLATE,TOP
TP53
5935-00-932-9228INTERCHANGEABLE
CONNECTOR,ELECTRICA
5945-00-988-0234INTERCHANGEABLE
FLASHER,THERMAL
3186
5930-01-018-5498INTERCHANGEABLE
DIAPHRAGM,PRESSURE SWITCH
31-86
5910-01-084-9801INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
C5311-3
5999-01-085-3134INTERCHANGEABLE
LIGHT-SWITCH

Frequently Asked Questions

What is NSN 5340-00-777-8237?

NSN 5340-00-777-8237 is a Disk,solid,plain, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-777-8237?

NSN 5340-00-777-8237 has 7 cross-referenced part numbers: 547A003186 (Northrop Grumman Systems Corporation), 3186 (L3 Technologies, Inc. Div L3 Keo), A-547-745 (Zf Industrieantriebe Witten Gmbh), A547-745 (L3 Technologies, Inc. Div L3 Keo), 003186 (L3 Technologies, Inc. Div L3 Keo) and 2 more.

What NSN replaces 5340-00-777-8237?

There are 12 known substitutes for 5340-00-777-8237: 6105-00-544-2335, 6515-01-575-2223, 5905-00-009-1279 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-547745?

Key specifications for A-547745: Diameter: 0.300 INCHES NOMINAL IN; Material Document and Classification: QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE; Material: STEEL COMP 304; Thickness: 0.0625 INCHES NOMINAL IN. 4 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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