PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2177Protractor,three Arm

Alteneder Theodore and Sons · NSN 6675-00-016-6352 · FSC 6675 · No Item Name Available
Verified by PartsTable
NSN 6675-00-016-6352 — this item is cataloged by the U.S. Government under National Stock Number 6675-00-016-6352. Primary manufacturer part number: 2177.
Features
  • Protractor,three Arm — FSC 6675
  • 1 verified cross-reference
  • Primary manufacturer: Alteneder Theodore and Sons
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Protractor,three Arm, cataloged under National Stock Number 6675-00-016-6352, is classified within Federal Supply Class 6675 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Alteneder Theodore and Sons. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameProtractor,three Arm
FSC / FSG6675 — No Item Name Available (FSG 66)
ManufacturersAlteneder Theodore and Sons (CAGE 01587)
Technical Specifications
ParameterValue
NSN6675-00-016-6352
Primary Part Number2177
Item NameProtractor,three Arm
FSC / FSG6675 / 66 — No Item Name Available
ManufacturerAlteneder Theodore and Sons
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5305-00-042-1444 INTERCHANGEABLE
Screw,machine
3110-00-144-8659107 INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5325-00-290-4344 INTERCHANGEABLE
Grommet,nonmetallic
6145-00-445-6643 INTERCHANGEABLE
Braid,wire
6920-00-669-8826 INTERCHANGEABLE
Housing Assembly,ac
2520-00-700-2111 INTERCHANGEABLE
Retainer
5330-01-331-51362177 INTERCHANGEABLE
Gasket
Aerosonic Llc
5985-01-340-35532177 INTERCHANGEABLE
Seal,waveguide
Enterprise Electronics Corp
5330-01-376-95482177 INTERCHANGEABLE
Gasket
Corken International Corp Sub of Hinderliter Industries Inc
5330-01-432-86852177 INTERCHANGEABLE
Retainer,packing
Parker-Hannifin Corp Div Hydraulic Pump/motor Division
Cross-Reference Index
Part NumberManufacturer
2177 PRIMARY Alteneder Theodore and Sons (USA)
Related Parts
5305-00-042-1444INTERCHANGEABLE
SCREW,MACHINE
3110-00-144-8659INTERCHANGEABLE
BEARING,BALL,ANNULAR
107
5325-00-290-4344INTERCHANGEABLE
GROMMET,NONMETALLIC
6145-00-445-6643INTERCHANGEABLE
BRAID,WIRE
6920-00-669-8826INTERCHANGEABLE
HOUSING ASSEMBLY,AC
2520-00-700-2111INTERCHANGEABLE
RETAINER
5330-01-331-5136INTERCHANGEABLE
GASKET
2177
5985-01-340-3553INTERCHANGEABLE
SEAL,WAVEGUIDE
2177
5330-01-376-9548INTERCHANGEABLE
GASKET
2177
5330-01-432-8685INTERCHANGEABLE
RETAINER,PACKING
2177

Frequently Asked Questions

What is NSN 6675-00-016-6352?

NSN 6675-00-016-6352 is a Protractor,three Arm, manufactured by Alteneder Theodore and Sons, classified under FSC 6675 (No Item Name Available). Status: active.

What are the part numbers for NSN 6675-00-016-6352?

NSN 6675-00-016-6352 has 1 cross-referenced part number: 2177 (Alteneder Theodore and Sons).

What NSN replaces 6675-00-016-6352?

There are 10 known substitutes for 6675-00-016-6352: 5305-00-042-1444, 3110-00-144-8659, 5325-00-290-4344 and 7 more. Verify interchangeability with system specifications before substitution.

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