PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A-A-52300Protractor,circular

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 6675-00-514-3545 · FSC 6675 · No Item Name Available
Verified by PartsTable
NSN 6675-00-514-3545 — this item is cataloged by the U.S. Government under National Stock Number 6675-00-514-3545. Primary manufacturer part number: A-A-52300.
Features
  • Protractor,circular — FSC 6675
  • Material: PLASTIC
  • Nondefinitive Spec/std Data: 2 TYPE AND 2 STYLE AND 10 IN SIZE IN
  • Scale Calibration: NUMBERED 0 TO 90,90 TO 0,0 TO 90,90 TO 0 INNER EDGE 0 TO 360
  • Scale Quantity: 1
  • Graduation Unit: 0.500 DEGREES
  • Diameter: 10.000 INCHES IN
  • 4 verified cross-references
Applications
  • Applications requiring Plastic construction
General Description

The Protractor,circular, cataloged under National Stock Number 6675-00-514-3545, is classified within Federal Supply Class 6675 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Federal Commercial Item Description Promulgated by General Services Administration Washington DC. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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.

Technical Specifications
ParameterValue
NSN6675-00-514-3545
Primary Part NumberA-A-52300
Item NameProtractor,circular
FSC / FSG6675 / 66 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusACTIVE
MaterialPLASTIC
Nondefinitive Spec/std Data2 TYPE AND 2 STYLE AND 10 IN SIZE IN
Scale CalibrationNUMBERED 0 TO 90,90 TO 0,0 TO 90,90 TO 0 INNER EDGE 0 TO 360
Scale Quantity1
Graduation Unit0.500 DEGREES
Diameter10.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6675-00-183-6485 INTERCHANGEABLE
Protractor,semicircular
6675-00-183-6486 INTERCHANGEABLE
Protractor,semicircular
6675-00-222-2535 INTERCHANGEABLE
Protractor,semicircular
6675-00-222-2536 INTERCHANGEABLE
Protractor,circular
6675-00-291-9381P476 INTERCHANGEABLE
Protractor,semicircular
Alvin and Co Inc
6675-00-514-3544P263 INTERCHANGEABLE
Protractor,circular
Alvin and Co Inc
6675-00-514-3547 INTERCHANGEABLE
Protractor,semicircular
6675-00-514-3548P466 INTERCHANGEABLE
Protractor,semicircular
Alvin and Co Inc
6675-00-514-5570 INTERCHANGEABLE
Protractor,semicircular
6675-00-641-3166 INTERCHANGEABLE
Protractor,semicircular
Cross-Reference Index
Part NumberManufacturer
A-A-52300 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-52300 TY2ST2SZ10 General Services Administration Federal Supply Service (USA)
GG-P-681 TY2ST2SZ10 General Services Administration Federal Supply Service (USA)
GG-P-681 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
6675-00-183-6485INTERCHANGEABLE
PROTRACTOR,SEMICIRCULAR
6675-00-183-6486INTERCHANGEABLE
PROTRACTOR,SEMICIRCULAR
6675-00-222-2535INTERCHANGEABLE
PROTRACTOR,SEMICIRCULAR
6675-00-222-2536INTERCHANGEABLE
PROTRACTOR,CIRCULAR
6675-00-291-9381INTERCHANGEABLE
PROTRACTOR,SEMICIRCULAR
P476
6675-00-514-3544INTERCHANGEABLE
PROTRACTOR,CIRCULAR
P263
6675-00-514-3547INTERCHANGEABLE
PROTRACTOR,SEMICIRCULAR
6675-00-514-3548INTERCHANGEABLE
PROTRACTOR,SEMICIRCULAR
P466
6675-00-514-5570INTERCHANGEABLE
PROTRACTOR,SEMICIRCULAR
6675-00-641-3166INTERCHANGEABLE
PROTRACTOR,SEMICIRCULAR
6675-00-768-9398INTERCHANGEABLE
PROTRACTOR,SEMICIRCULAR
6675-00-784-2198INTERCHANGEABLE
PROTRACTOR,SEMICIRCULAR

Frequently Asked Questions

What is NSN 6675-00-514-3545?

NSN 6675-00-514-3545 is a Protractor,circular, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 6675 (No Item Name Available). Status: active.

What are the part numbers for NSN 6675-00-514-3545?

NSN 6675-00-514-3545 has 4 cross-referenced part numbers: A-A-52300 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-52300 TY2ST2SZ10 (General Services Administration Federal Supply Service), GG-P-681 TY2ST2SZ10 (General Services Administration Federal Supply Service), GG-P-681 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 6675-00-514-3545?

There are 12 known substitutes for 6675-00-514-3545: 6675-00-183-6485, 6675-00-183-6486, 6675-00-222-2535 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A-A-52300?

Key specifications for A-A-52300: Material: PLASTIC; Nondefinitive Spec/std Data: 2 TYPE AND 2 STYLE AND 10 IN SIZE IN; Scale Calibration: NUMBERED 0 TO 90,90 TO 0,0 TO 90,90 TO 0 INNER EDGE 0 TO 360; Scale Quantity: 1. 6 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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