PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12-072Shaft,shouldered

Bravo Shop Inc · NSN 3040-01-539-7889 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-539-7889 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-539-7889. Primary manufacturer part number: 12-072.
Features
  • Shaft,shouldered — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: Bravo Shop Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Shaft,shouldered, cataloged under National Stock Number 3040-01-539-7889, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Bravo Shop Inc. This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3040-01-539-7889
Primary Part Number12-072
Item NameShaft,shouldered
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerBravo Shop Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6625-00-334-8818 INTERCHANGEABLE
Oscillator Subassembly
2990-00-653-576012072 INTERCHANGEABLE
Supercharger,engine,non-Aircraft
Morris Material Handling, Inc.
5950-00-765-4528 INTERCHANGEABLE
Transformer,audio Frequency
5120-00-777-2782 INTERCHANGEABLE
Wrench,ratchet
9540-00-821-15401175631 INTERCHANGEABLE
Beam,structural
The Boeing Company
1680-00-911-814312072 INTERCHANGEABLE
Tie Down,cable
Aerocontrolex Group, Inc. Div Talley Actuators
5998-01-022-472112072 INTERCHANGEABLE
Circuit Card Assembly
Giga-Tronics Incorporated Dba Giga-Tronics
5930-01-043-487612072 INTERCHANGEABLE
Switch,sensitive
Power Control Devices, Inc.
6675-01-134-36381207-2 INTERCHANGEABLE
Trans-Illumination Device
Leidos, Inc. Div Cyber and Information Solutions Services
4140-01-224-8715 INTERCHANGEABLE
Fan,centrifugal
Cross-Reference Index
Part NumberManufacturer
12-072 PRIMARY Bravo Shop Inc (USA)
Related Parts
6625-00-334-8818INTERCHANGEABLE
OSCILLATOR SUBASSEMBLY
2990-00-653-5760INTERCHANGEABLE
SUPERCHARGER,ENGINE,NON-AIRCRAFT
12072
5950-00-765-4528INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
5120-00-777-2782INTERCHANGEABLE
WRENCH,RATCHET
9540-00-821-1540INTERCHANGEABLE
BEAM,STRUCTURAL
1175631
1680-00-911-8143INTERCHANGEABLE
TIE DOWN,CABLE
12072
5998-01-022-4721INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
12072
5930-01-043-4876INTERCHANGEABLE
SWITCH,SENSITIVE
12072
6675-01-134-3638INTERCHANGEABLE
TRANS-ILLUMINATION DEVICE
1207-2
4140-01-224-8715INTERCHANGEABLE
FAN,CENTRIFUGAL
1005-01-632-2937INTERCHANGEABLE
MONOPOD,RIFLE
12072

Frequently Asked Questions

What is NSN 3040-01-539-7889?

NSN 3040-01-539-7889 is a Shaft,shouldered, manufactured by Bravo Shop Inc, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-539-7889?

NSN 3040-01-539-7889 has 1 cross-referenced part number: 12-072 (Bravo Shop Inc).

What NSN replaces 3040-01-539-7889?

There are 11 known substitutes for 3040-01-539-7889: 6625-00-334-8818, 2990-00-653-5760, 5950-00-765-4528 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12-072?

Key specifications for 12-072: End Item Identification: BOAT; Special Features: MODELS=BMAX I AND BMAX II. 2 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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