PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3637Key,drill Chuck

Jacobs Chuck Mfg Co · NSN 3460-01-555-6618 · FSC 3460 · No Item Name Available
Verified by PartsTable
NSN 3460-01-555-6618 — this item is cataloged by the U.S. Government under National Stock Number 3460-01-555-6618. Primary manufacturer part number: 3637.
Features
  • Key,drill Chuck — FSC 3460
  • Material: STEEL HANDLE
  • Surface Treatment: NICKEL HANDLE
  • Drive Surface Size: 0.125 INCHES NOMINAL FIRST END IN
  • Style Designator: SLIDING T-HANDLE
  • Drive End Shape: DOVETAIL SINGLE END EXTERNAL
  • 1 verified cross-reference
  • Primary manufacturer: Jacobs Chuck Mfg Co
Applications
  • Applications requiring Steel Handle construction
General Description

The Key,drill Chuck, cataloged under National Stock Number 3460-01-555-6618, is classified within Federal Supply Class 3460 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Jacobs Chuck Mfg Co. Government technical data includes 5 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3460-01-555-6618
Primary Part Number3637
Item NameKey,drill Chuck
FSC / FSG3460 / 34 — No Item Name Available
ManufacturerJacobs Chuck Mfg Co
StatusACTIVE
MaterialSTEEL HANDLE
Surface TreatmentNICKEL HANDLE
Drive Surface Size0.125 INCHES NOMINAL FIRST END IN
Style DesignatorSLIDING T-HANDLE
Drive End ShapeDOVETAIL SINGLE END EXTERNAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5977-00-052-476394-124911-154-6-01 INTERCHANGEABLE
Brush,electrical Contact
Helwig Carbon Products Inc
1560-00-236-95643637 INTERCHANGEABLE
Blanket Assembly,st
Solar Turbines Incorporated Dba Solar Turbines Incorporated
4920-00-242-39943637 INTERCHANGEABLE
Stand,maintenance,aircraft Engin
Allison Transmission Inc Dba Allison Transmission, Inc
5360-00-809-0301 INTERCHANGEABLE
Spring,helical,torsion
5930-01-122-135213043483-3 INTERCHANGEABLE
Switch,toggle
Raytheon Company Dba Raytheon
5910-01-255-0583 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
3040-01-666-30773637 INTERCHANGEABLE
Connecting Link,rigid
Buffalo Turbine Defense Llc
5120-01-706-629836/37 INTERCHANGEABLE
Guide,drill
General Tools Manufacturing Co., Llc.
Cross-Reference Index
Part NumberManufacturer
3637 PRIMARY Jacobs Chuck Mfg Co (USA)
Related Parts
5977-00-052-4763INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
94-124911-154-6-01
1560-00-236-9564INTERCHANGEABLE
BLANKET ASSEMBLY,ST
3637
4920-00-242-3994INTERCHANGEABLE
STAND,MAINTENANCE,AIRCRAFT ENGIN
3637
5360-00-809-0301INTERCHANGEABLE
SPRING,HELICAL,TORSION
5930-01-122-1352INTERCHANGEABLE
SWITCH,TOGGLE
13043483-3
5910-01-255-0583INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
3040-01-666-3077INTERCHANGEABLE
CONNECTING LINK,RIGID
3637
5120-01-706-6298INTERCHANGEABLE
GUIDE,DRILL
36/37

Frequently Asked Questions

What is NSN 3460-01-555-6618?

NSN 3460-01-555-6618 is a Key,drill Chuck, manufactured by Jacobs Chuck Mfg Co, classified under FSC 3460 (No Item Name Available). Status: active.

What are the part numbers for NSN 3460-01-555-6618?

NSN 3460-01-555-6618 has 1 cross-referenced part number: 3637 (Jacobs Chuck Mfg Co).

What NSN replaces 3460-01-555-6618?

There are 8 known substitutes for 3460-01-555-6618: 5977-00-052-4763, 1560-00-236-9564, 4920-00-242-3994 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3637?

Key specifications for 3637: Material: STEEL HANDLE; Surface Treatment: NICKEL HANDLE; Drive Surface Size: 0.125 INCHES NOMINAL FIRST END IN; Style Designator: SLIDING T-HANDLE. 5 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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