PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7042Gear,bevel

Telemechanics Inc · NSN 3020-00-448-1392 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-448-1392 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-448-1392. Primary manufacturer part number: 7042.
Features
  • Gear,bevel — FSC 3020
  • Nominal Overall Length: 0.312 INCHES IN
  • Face Nominal Width: 0.162 INCHES IN
  • Bore Nominal Diameter: 0.770 INCHES BOTH ENDS IN
  • Pressure Angle: 14.5000 DEGREES
  • Pitch Diameter: 0.7500 INCHES NOMINAL IN
  • Teeth Type: STRAIGHT
  • Teeth Quantity: 36
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,bevel, cataloged under National Stock Number 3020-00-448-1392, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 7 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-448-1392
Primary Part Number7042
Item NameGear,bevel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
Nominal Overall Length0.312 INCHES IN
Face Nominal Width0.162 INCHES IN
Bore Nominal Diameter0.770 INCHES BOTH ENDS IN
Pressure Angle14.5000 DEGREES
Pitch Diameter0.7500 INCHES NOMINAL IN
Teeth TypeSTRAIGHT
Teeth Quantity36
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5930-00-024-0831 INTERCHANGEABLE
Switch,toggle
4130-00-262-7148 INTERCHANGEABLE
Filter-Drier,refrigerant
5342-00-631-599570-4-2 INTERCHANGEABLE
Escutcheon,plate
Trailmobile Inc Sub of the Pullman Co
5355-00-727-287070-4-2 INTERCHANGEABLE
Knob
Electronic Hardware Corp Panel Products Div
4820-00-780-8364 INTERCHANGEABLE
Valve,gate
4730-00-899-2013 INTERCHANGEABLE
Adapter,straight,pipe to Tube
5340-01-085-684070-4-2 INTERCHANGEABLE
Escutcheon Plate
Truck Cab Mfrs Inc
6515-01-148-24357042 INTERCHANGEABLE
Tube,surgical Wound Evacuator
Davol Inc
4730-01-489-556570-4-2 INTERCHANGEABLE
Elbow,pipe to Tube
Rotaryaire Compressor Corp
5925-01-580-7207 INTERCHANGEABLE
Circuit Breaker
Cross-Reference Index
Part NumberManufacturer
7042 At and T Corp (USA)
7042 PRIMARY Telemechanics Inc (USA)
7042 American Telephone and Telegraph Co (USA)
Related Parts
5930-00-024-0831INTERCHANGEABLE
SWITCH,TOGGLE
4130-00-262-7148INTERCHANGEABLE
FILTER-DRIER,REFRIGERANT
5342-00-631-5995INTERCHANGEABLE
ESCUTCHEON,PLATE
70-4-2
5355-00-727-2870INTERCHANGEABLE
KNOB
70-4-2
4820-00-780-8364INTERCHANGEABLE
VALVE,GATE
4730-00-899-2013INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
5340-01-085-6840INTERCHANGEABLE
ESCUTCHEON PLATE
70-4-2
6515-01-148-2435INTERCHANGEABLE
TUBE,SURGICAL WOUND EVACUATOR
7042
4730-01-489-5565INTERCHANGEABLE
ELBOW,PIPE TO TUBE
70-4-2
5925-01-580-7207INTERCHANGEABLE
CIRCUIT BREAKER
3920-01-673-4395INTERCHANGEABLE
TRUCK,HAND
7042

Frequently Asked Questions

What is NSN 3020-00-448-1392?

NSN 3020-00-448-1392 is a Gear,bevel, manufactured by Telemechanics Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-448-1392?

NSN 3020-00-448-1392 has 3 cross-referenced part numbers: 7042 (At and T Corp), 7042 (Telemechanics Inc), 7042 (American Telephone and Telegraph Co).

What NSN replaces 3020-00-448-1392?

There are 11 known substitutes for 3020-00-448-1392: 5930-00-024-0831, 4130-00-262-7148, 5342-00-631-5995 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7042?

Key specifications for 7042: Nominal Overall Length: 0.312 INCHES IN; Face Nominal Width: 0.162 INCHES IN; Bore Nominal Diameter: 0.770 INCHES BOTH ENDS IN; Pressure Angle: 14.5000 DEGREES. 7 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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