PartsTable TECHNICAL DATA SHEET

NSN 3040-01-103-1057Government record, cited

Shaft, Mechanism3040-01-103-1057

NSN 3040-01-103-1057 · NIIN 011031057 · Part number 948648-101

Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 17772

Government record, cited

NSN 3040-01-103-1057 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-103-1057. Manufacturer of record part number: 948648-101.

Also searched as 3040-01-103-1057 · 3040011031057 · NIIN 011031057 · 01-103-1057 · FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 17772 · 948648-101

Nearby stock numbers ← 3040-01-103-1056 · 3040-01-103-1069 Gearshaft, Spur →

Features

Shaft,mechanism — FSC 3040
General Characteristics Item Description: STEEL COMP 4130,AMS6371; O.A LG 24.000 IN.; WALL THICKNESS 0.120 IN.; 1.0565-1.0603 IN. DIA 3 PLACES,1.000 IN. DIA 2 PLACES; 8 HOLES 0.193-0.199 IN. DIA IN
1 manufacturer part number on file
Manufacturer of record: Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co

Identification

NSN: 3040-01-103-1057
NIIN: 011031057
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 948648-101
Manufacturer: Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co

General Description

The Shaft,mechanism, cataloged under National Stock Number 3040-01-103-1057, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	3040-01-103-1057
Primary Part Number	948648-101
Item Name	Shaft,mechanism
FSC / FSG	3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer	Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co
Status	ACTIVE
General Characteristics Item Description	STEEL COMP 4130,AMS6371; O.A LG 24.000 IN.; WALL THICKNESS 0.120 IN.; 1.0565-1.0603 IN. DIA 3 PLACES,1.000 IN. DIA 2 PLACES; 8 HOLES 0.193-0.199 IN. DIA IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
948648-101 PRIMARY	Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co (USA)

Reference documents

Reference	Meaning
948648-101	7/2 Vendor item drawing reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 3040 — Miscellaneous Power Transmission Equipment

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3040-00-001-0046

3040-00-001-0046 · Item name not on file

3040-00-001-0047

3040-00-001-0047 · Item name not on file

3040-00-001-0048

3040-00-001-0048 · Item name not on file

3040-00-001-0068

3040-00-001-0068 · Item name not on file

3040-00-001-0077

3040-00-001-0077 · Item name not on file

3040-00-001-0078

3040-00-001-0078 · Item name not on file

3040-00-001-0089

3040-00-001-0089 · Item name not on file

3040-00-001-1224

3040-00-001-1224 · Item name not on file

Frequently Asked Questions

What is NSN 3040-01-103-1057?

NSN 3040-01-103-1057 is a Shaft,mechanism, manufactured by Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.

What part numbers are listed for NSN 3040-01-103-1057?

NSN 3040-01-103-1057 has 1 manufacturer part number on file: 948648-101 (Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co).

What are the specifications of 948648-101?

Key specifications for 948648-101: General Characteristics Item Description: STEEL COMP 4130,AMS6371; O.A LG 24.000 IN.; WALL THICKNESS 0.120 IN.; 1.0565-1.0603 IN. DIA 3 PLACES,1.000 IN. DIA 2 PLACES; 8 HOLES 0.193-0.199 IN. DIA IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 3040-01-103-1057 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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