PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A2-11Shaft,straight

Roller Bearing Co of America, Inc Div Pic Design · NSN 3040-01-175-5195 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-175-5195 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-175-5195. Primary manufacturer part number: A2-11.
Features
  • Shaft,straight — FSC 3040
  • Surface Finish: 10.0 MICROINCHES
  • Material Document and Classification: QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE
  • First End Style: PLAIN
  • End Similarity: IDENTICAL
  • Material: STEEL COMP 303
  • First End Diameter: 0.1870 INCHES MINIMUM AND 0.1872 INCHES MAXIMUM IN
  • 2 verified cross-references
Applications
  • Applications requiring Steel Comp 303 construction
General Description

The Shaft,straight, cataloged under National Stock Number 3040-01-175-5195, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Roller Bearing Co of America, Inc Div Pic Design. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-175-5195
Primary Part NumberA2-11
Item NameShaft,straight
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerRoller Bearing Co of America, Inc Div Pic Design
StatusACTIVE
Surface Finish10.0 MICROINCHES
Material Document and ClassificationQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE
First End StylePLAIN
End SimilarityIDENTICAL
MaterialSTEEL COMP 303
First End Diameter0.1870 INCHES MINIMUM AND 0.1872 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4720-00-060-385837C300485P102 INTERCHANGEABLE
Hose Assembly,nonmetallic
General Electric Company Dba Ge Aerospace
5961-00-138-50841854-0435 INTERCHANGEABLE
Transistor
Keysight Technologies Inc
3110-00-156-48525207KG INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
6685-00-168-9735PS311 INTERCHANGEABLE
Gage,pressure Outlet
Altec Air, Llc Dba Altec Llc
6340-00-347-4713A21-1C INTERCHANGEABLE
Control Assy,warnin
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
3510-00-410-8417JA-00211 INTERCHANGEABLE
Air Strainer Assembly
Alliance Laundry Systems Llc
6635-00-514-4013S-311 INTERCHANGEABLE
Tamper,compaction,soil Testing
Durham Geo-Enterprises Inc Dba Durham Geo-Enterprises Inc
5325-00-641-2518A211 INTERCHANGEABLE
Eyelet,metallic
Edwin B. Stimpson Company, Inc. Dba Stimpson
5999-00-780-5314BP4705 INTERCHANGEABLE
Contact,electrical
Burke Products Inc
5910-01-013-2377247AS-C1492-001 INTERCHANGEABLE
Capacitor,fixed,electrolytic
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
S3-11 W. M. Berg, Inc. (USA)
A2-11 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
Related Parts
4720-00-060-3858INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
37C300485P102
5961-00-138-5084INTERCHANGEABLE
TRANSISTOR
1854-0435
3110-00-156-4852INTERCHANGEABLE
BEARING,BALL,ANNULAR
5207KG
6685-00-168-9735INTERCHANGEABLE
GAGE,PRESSURE OUTLET
PS311
6340-00-347-4713INTERCHANGEABLE
CONTROL ASSY,WARNIN
A21-1C
3510-00-410-8417INTERCHANGEABLE
AIR STRAINER ASSEMBLY
JA-00211
6635-00-514-4013INTERCHANGEABLE
TAMPER,COMPACTION,SOIL TESTING
S-311
5325-00-641-2518INTERCHANGEABLE
EYELET,METALLIC
A211
5999-00-780-5314INTERCHANGEABLE
CONTACT,ELECTRICAL
BP4705
5910-01-013-2377INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
247AS-C1492-001
6695-01-107-6435INTERCHANGEABLE
GAUGE
4820-01-205-2123INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
M3

Frequently Asked Questions

What is NSN 3040-01-175-5195?

NSN 3040-01-175-5195 is a Shaft,straight, manufactured by Roller Bearing Co of America, Inc Div Pic Design, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-175-5195?

NSN 3040-01-175-5195 has 2 cross-referenced part numbers: S3-11 (W. M. Berg, Inc.), A2-11 (Roller Bearing Co of America, Inc Div Pic Design).

What NSN replaces 3040-01-175-5195?

There are 12 known substitutes for 3040-01-175-5195: 4720-00-060-3858, 5961-00-138-5084, 3110-00-156-4852 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A2-11?

Key specifications for A2-11: Surface Finish: 10.0 MICROINCHES; Material Document and Classification: QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 1.120 INCHES NOMINAL IN; First End Style: PLAIN. 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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