PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11121Collar,shaft

Gregory Engineering Corp · NSN 3040-01-164-7813 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-164-7813 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-164-7813. Primary manufacturer part number: 11121.
Features
  • Collar,shaft — FSC 3040
  • Bore Diameter: 4.0000 INCHES NOMINAL IN
  • Material: STEEL
  • 1 verified cross-reference
  • Primary manufacturer: Gregory Engineering Corp
Applications
  • Applications requiring Steel construction
General Description

The Collar,shaft, cataloged under National Stock Number 3040-01-164-7813, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Gregory Engineering Corp. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN3040-01-164-7813
Primary Part Number11121
Item NameCollar,shaft
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerGregory Engineering Corp
StatusACTIVE
Bore Diameter4.0000 INCHES NOMINAL IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5355-00-351-458111-1-11 INTERCHANGEABLE
Dial,control
Vishay Sprague Inc
4320-00-367-1453CS4320-0203 INTERCHANGEABLE
Cylinder Sleeve
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5330-00-418-7728 INTERCHANGEABLE
Seal,plain Encased
3110-00-436-7329 INTERCHANGEABLE
Bearing,ball,annular
5310-00-878-6270301241-301 INTERCHANGEABLE
Nut,plain,knurled
Eaton Electrical Inc. Dba Cuttler Hmmer Cmrcl Cntrls Div Div Vehicle Controls Business Unit
5940-01-118-19698002-16-1 INTERCHANGEABLE
Terminal Board
Staffall, Inc. Dba Staffall Inc
5307-01-212-6007 INTERCHANGEABLE
Stud,ball
5930-01-225-1356 INTERCHANGEABLE
Switch,pressure
5905-01-281-2909 INTERCHANGEABLE
Resistor,fixed,film
5340-01-312-33201112-1 INTERCHANGEABLE
Handle,manual Control
R & D Machine Rafael Anaya Div Defense Logistics Agency
Cross-Reference Index
Part NumberManufacturer
11121 Gregory Engineering Corp (USA)
Related Parts
5355-00-351-4581INTERCHANGEABLE
DIAL,CONTROL
11-1-11
4320-00-367-1453INTERCHANGEABLE
CYLINDER SLEEVE
CS4320-0203
5330-00-418-7728INTERCHANGEABLE
SEAL,PLAIN ENCASED
3110-00-436-7329INTERCHANGEABLE
BEARING,BALL,ANNULAR
5310-00-878-6270INTERCHANGEABLE
NUT,PLAIN,KNURLED
301241-301
5940-01-118-1969INTERCHANGEABLE
TERMINAL BOARD
8002-16-1
5307-01-212-6007INTERCHANGEABLE
STUD,BALL
5930-01-225-1356INTERCHANGEABLE
SWITCH,PRESSURE
5905-01-281-2909INTERCHANGEABLE
RESISTOR,FIXED,FILM
5340-01-312-3320INTERCHANGEABLE
HANDLE,MANUAL CONTROL
1112-1
5330-01-326-1890INTERCHANGEABLE
SEAL,PLAIN
11/121
3120-01-330-8382INTERCHANGEABLE
BEARING,SLEEVE
4340562A04

Frequently Asked Questions

What is NSN 3040-01-164-7813?

NSN 3040-01-164-7813 is a Collar,shaft, manufactured by Gregory Engineering Corp, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-164-7813?

NSN 3040-01-164-7813 has 1 cross-referenced part number: 11121 (Gregory Engineering Corp).

What NSN replaces 3040-01-164-7813?

There are 12 known substitutes for 3040-01-164-7813: 5355-00-351-4581, 4320-00-367-1453, 5330-00-418-7728 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11121?

Key specifications for 11121: Bore Diameter: 4.0000 INCHES NOMINAL IN; Material: STEEL. 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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