PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4030Clamp,screw,quick Adjusting

Adjustable Clamp Co · NSN 5120-00-180-2898 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-180-2898 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-180-2898. Primary manufacturer part number: 4030.
Features
  • Clamp,screw,quick Adjusting — FSC 5120
  • Jaw Nominal Opening: 30.000 INCHES IN
  • Unit Type: DOUBLE JAW
  • Jaw Nominal Opening: 30.000 INCHES IN
  • Distance From Screw Axis to Bar Edge: 2.000 INCHES NOMINAL IN
  • Distance From Screw Axis to Bar Edge: 2.000 INCHES NOMINAL IN
  • Unit Type: DOUBLE JAW
  • Head Type: FIXED
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Clamp,screw,quick Adjusting, cataloged under National Stock Number 5120-00-180-2898, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Adjustable Clamp Co. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-180-2898
Primary Part Number4030
Item NameClamp,screw,quick Adjusting
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerAdjustable Clamp Co
StatusACTIVE
Jaw Nominal Opening30.000 INCHES IN
Unit TypeDOUBLE JAW
Jaw Nominal Opening30.000 INCHES IN
Distance From Screw Axis to Bar Edge2.000 INCHES NOMINAL IN
Distance From Screw Axis to Bar Edge2.000 INCHES NOMINAL IN
Unit TypeDOUBLE JAW
Head TypeFIXED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5120-00-180-28974072 INTERCHANGEABLE
Clamp,screw,quick Adjusting
Adjustable Clamp Co
5120-00-180-293621803 INTERCHANGEABLE
Clamp,screw,quick Adjusting
Wilton Corp Wilton Tool Div
5120-00-180-29374048 INTERCHANGEABLE
Clamp,screw,quick Adjusting
Adjustable Clamp Co
5120-00-222-14114096 INTERCHANGEABLE
Clamp,screw,quick Adjusting
Adjustable Clamp Co
5120-00-293-001021801 INTERCHANGEABLE
Clamp,screw,quick Adjusting
Wilton Corp Wilton Tool Div
6520-00-890-188347230 INTERCHANGEABLE
Case,dental Instruments
Moyco Industries Inc Union Broach Div
2910-01-123-038747230 INTERCHANGEABLE
Pump,fuel Lift
Viking Incorporated Dba Viking Inc
6625-01-159-79524723-0 INTERCHANGEABLE
Probe,test
Fluke Electronics Corp
5360-01-191-1009AA432 INTERCHANGEABLE
Spring,helical,compression
Skurka Aerospace Inc
Cross-Reference Index
Part NumberManufacturer
GGG-C-406 TY3CLA General Services Administration Federal Supply Service (USA)
A-A-432 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
GGG-C-406 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
47230 Wilton Corp Wilton Tool Div (USA)
4030 PRIMARY Adjustable Clamp Co (USA)
52T-2.5 Wetzler Clamp Co Inc (USA)
Related Parts
5120-00-180-2897INTERCHANGEABLE
CLAMP,SCREW,QUICK ADJUSTING
4072
5120-00-180-2936INTERCHANGEABLE
CLAMP,SCREW,QUICK ADJUSTING
21803
5120-00-180-2937INTERCHANGEABLE
CLAMP,SCREW,QUICK ADJUSTING
4048
5120-00-222-1411INTERCHANGEABLE
CLAMP,SCREW,QUICK ADJUSTING
4096
5120-00-293-0010INTERCHANGEABLE
CLAMP,SCREW,QUICK ADJUSTING
21801
6520-00-890-1883INTERCHANGEABLE
CASE,DENTAL INSTRUMENTS
47230
2910-01-123-0387INTERCHANGEABLE
PUMP,FUEL LIFT
47230
6625-01-159-7952INTERCHANGEABLE
PROBE,TEST
4723-0
5360-01-191-1009INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
AA432

Frequently Asked Questions

What is NSN 5120-00-180-2898?

NSN 5120-00-180-2898 is a Clamp,screw,quick Adjusting, manufactured by Adjustable Clamp Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-180-2898?

NSN 5120-00-180-2898 has 6 cross-referenced part numbers: GGG-C-406 TY3CLA (General Services Administration Federal Supply Service), A-A-432 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), GGG-C-406 (Federal Specifications Promulgated by General Services Administration Washington DC), 47230 (Wilton Corp Wilton Tool Div), 4030 (Adjustable Clamp Co) and 1 more.

What NSN replaces 5120-00-180-2898?

There are 9 known substitutes for 5120-00-180-2898: 5120-00-180-2897, 5120-00-180-2936, 5120-00-180-2937 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4030?

Key specifications for 4030: Jaw Nominal Opening: 30.000 INCHES IN; Unit Type: DOUBLE JAW; Jaw Nominal Opening: 30.000 INCHES IN; Distance From Screw Axis to Bar Edge: 2.000 INCHES NOMINAL IN. 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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