PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

312-16041Setscrew

Columbus Jack Corporation Div Columbus Jack · NSN 5305-01-689-7849 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-689-7849 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-689-7849. Primary manufacturer part number: 312-16041.
Features
  • Setscrew — FSC 5305
  • 2 verified cross-references
  • Primary manufacturer: Columbus Jack Corporation Div Columbus Jack
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Setscrew, cataloged under National Stock Number 5305-01-689-7849, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Columbus Jack Corporation Div Columbus Jack. This item has 2 commercial cross-references 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
NSN5305-01-689-7849
Primary Part Number312-16041
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerColumbus Jack Corporation Div Columbus Jack
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1730-01-687-34721231-1100 INTERCHANGEABLE
Jack,hydraulic,tripod
Columbus Jack Corporation Div Columbus Jack
5305-01-689-7681370-20060 INTERCHANGEABLE
Screw,cap,socket Head
Columbus Jack Corporation Div Columbus Jack
3110-01-689-7699216-1-24 INTERCHANGEABLE
Bearing,ball,annular
Columbus Jack Corporation Div Columbus Jack
3110-01-689-7700450A6463 INTERCHANGEABLE
Bearing,ball,annular
Columbus Jack Corporation Div Columbus Jack
5331-01-689-7708611-33433 INTERCHANGEABLE
O-Ring
Columbus Jack Corporation Div Columbus Jack
5331-01-689-7732611-80013 INTERCHANGEABLE
O-Ring
Columbus Jack Corporation Div Columbus Jack
5310-01-689-77852979-9 INTERCHANGEABLE
Nut,self-Locking,plate
Columbus Jack Corporation Div Columbus Jack
5310-01-689-77942979-10 INTERCHANGEABLE
Nut,self-Locking,plate
Columbus Jack Corporation Div Columbus Jack
5310-01-689-78422979-8 INTERCHANGEABLE
Nut,self-Locking,plate
Columbus Jack Corporation Div Columbus Jack
5305-01-689-7851312-16031 INTERCHANGEABLE
Setscrew
Columbus Jack Corporation Div Columbus Jack
Cross-Reference Index
Part NumberManufacturer
312-16041 PRIMARY Columbus Jack Corporation Div Columbus Jack (USA)
1231-1100 Columbus Jack Corporation Div Columbus Jack (USA)
Related Parts
1730-01-687-3472INTERCHANGEABLE
JACK,HYDRAULIC,TRIPOD
1231-1100
5305-01-689-7681INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
370-20060
3110-01-689-7699INTERCHANGEABLE
BEARING,BALL,ANNULAR
216-1-24
3110-01-689-7700INTERCHANGEABLE
BEARING,BALL,ANNULAR
450A6463
5331-01-689-7708INTERCHANGEABLE
O-RING
611-33433
5331-01-689-7732INTERCHANGEABLE
O-RING
611-80013
5310-01-689-7785INTERCHANGEABLE
NUT,SELF-LOCKING,PLATE
2979-9
5310-01-689-7794INTERCHANGEABLE
NUT,SELF-LOCKING,PLATE
2979-10
5310-01-689-7842INTERCHANGEABLE
NUT,SELF-LOCKING,PLATE
2979-8
5305-01-689-7851INTERCHANGEABLE
SETSCREW
312-16031
5340-01-689-7858INTERCHANGEABLE
HANDLE,MANUAL CONTROL
915-23K
4320-01-689-7928INTERCHANGEABLE
PISTON,PUMP
1231-1402

Frequently Asked Questions

What is NSN 5305-01-689-7849?

NSN 5305-01-689-7849 is a Setscrew, manufactured by Columbus Jack Corporation Div Columbus Jack, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-689-7849?

NSN 5305-01-689-7849 has 2 cross-referenced part numbers: 312-16041 (Columbus Jack Corporation Div Columbus Jack), 1231-1100 (Columbus Jack Corporation Div Columbus Jack).

What NSN replaces 5305-01-689-7849?

There are 12 known substitutes for 5305-01-689-7849: 1730-01-687-3472, 5305-01-689-7681, 3110-01-689-7699 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 312-16041?

Key specifications for 312-16041: End Item Identification: 1730-01-687-3472,JACK,HYDRAULIC,TRIPOD; Part Name Assigned by Controlling Agency: SET SCREW,FLAT POINT. 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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