PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12521Rod,pinion

Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc · NSN 3020-01-628-5028 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-628-5028 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-628-5028. Primary manufacturer part number: 12521.
Features
  • Rod,pinion — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Rod,pinion, cataloged under National Stock Number 3020-01-628-5028, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc. 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 NameRod,pinion
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (CAGE 0BT64)
Technical Specifications
ParameterValue
NSN3020-01-628-5028
Primary Part Number12521
Item NameRod,pinion
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerBarrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5133-00-227-5966 INTERCHANGEABLE
Drill,twist
5315-00-282-687912521 INTERCHANGEABLE
Pin,straight,headless
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4730-00-289-5268 INTERCHANGEABLE
Packing Nut
5935-00-430-6877ST5M1348TS1C INTERCHANGEABLE
Connector,plug,electrical
The Boeing Company Div Defense
5930-00-655-1513 INTERCHANGEABLE
Switch,toggle
5340-00-721-7226930-3 INTERCHANGEABLE
Handle,bow
Goe Engineering Co Inc
5930-00-883-01282615080-016 INTERCHANGEABLE
Switch,push
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-954-4496900123-35 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4820-01-303-1107 INTERCHANGEABLE
Valve,gate
5340-01-537-997412521 INTERCHANGEABLE
Cap,filler Opening
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
12521 PRIMARY Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc (USA)
Related Parts
5133-00-227-5966INTERCHANGEABLE
DRILL,TWIST
5315-00-282-6879INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
12521
4730-00-289-5268INTERCHANGEABLE
PACKING NUT
5935-00-430-6877INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
ST5M1348TS1C
5930-00-655-1513INTERCHANGEABLE
SWITCH,TOGGLE
5340-00-721-7226INTERCHANGEABLE
HANDLE,BOW
930-3
5930-00-883-0128INTERCHANGEABLE
SWITCH,PUSH
2615080-016
5950-00-954-4496INTERCHANGEABLE
TRANSFORMER,POWER
900123-35
4820-01-303-1107INTERCHANGEABLE
VALVE,GATE
5340-01-537-9974INTERCHANGEABLE
CAP,FILLER OPENING
12521

Frequently Asked Questions

What is NSN 3020-01-628-5028?

NSN 3020-01-628-5028 is a Rod,pinion, manufactured by Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-628-5028?

NSN 3020-01-628-5028 has 1 cross-referenced part number: 12521 (Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc).

What NSN replaces 3020-01-628-5028?

There are 10 known substitutes for 3020-01-628-5028: 5133-00-227-5966, 5315-00-282-6879, 4730-00-289-5268 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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