PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

LKG05Tester,spring Resiliency

Ametek, Inc. Div Aerospace & Defense · NSN 6635-00-606-9181 · FSC 6635 · No Item Name Available
Verified by PartsTable
NSN 6635-00-606-9181 — this item is cataloged by the U.S. Government under National Stock Number 6635-00-606-9181. Primary manufacturer part number: LKG05.
Features
  • Tester,spring Resiliency — FSC 6635
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS AND A STYLE
  • Load Receiver Type: HOOK AND PUSH ROD AND CHISEL HEAD AND CONE HEAD AND FLAT HEAD AND NOTCHED HEAD
  • Scale Range: +0.0 TO 500.0 GRAMS G
  • Mounting Method: PORTABLE
  • Operation Method: MANUAL
  • Spring Type for Which Designed: COMPRESSION AND TENSION
  • Scale Smallest Increment Graduation: 5 GRAM SMALLEST INCREMENT G
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Tester,spring Resiliency, cataloged under National Stock Number 6635-00-606-9181, is classified within Federal Supply Class 6635 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek, Inc. Div Aerospace & Defense. Government technical data includes 11 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
NSN6635-00-606-9181
Primary Part NumberLKG05
Item NameTester,spring Resiliency
FSC / FSG6635 / 66 — No Item Name Available
ManufacturerAmetek, Inc. Div Aerospace & Defense
StatusACTIVE
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS AND A STYLE
Load Receiver TypeHOOK AND PUSH ROD AND CHISEL HEAD AND CONE HEAD AND FLAT HEAD AND NOTCHED HEAD
Scale Range+0.0 TO 500.0 GRAMS G
Mounting MethodPORTABLE
Operation MethodMANUAL
Spring Type for Which DesignedCOMPRESSION AND TENSION
Scale Smallest Increment Graduation5 GRAM SMALLEST INCREMENT G
Torque Indicating Wrench Usage FeatureNOT INCLUDED
Unit TypeWEIGHING SCALE
Measurement UnitGRAM
Spring Travel GageNOT INCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6635-00-449-37505T INTERCHANGEABLE
Tester,spring Resiliency
Martindale Electric Company, the
6635-00-498-7910 INTERCHANGEABLE
Tester,spring Resiliency
6635-00-540-9020 INTERCHANGEABLE
Tester,spring Resiliency
6635-00-545-8500 INTERCHANGEABLE
Tester,spring Resiliency
6635-00-557-3237D150M INTERCHANGEABLE
Tester,spring Resiliency
Ametek, Inc. Div Aerospace & Defense
6635-00-578-5285 INTERCHANGEABLE
Tester,spring Resiliency
6635-00-578-5286 INTERCHANGEABLE
Tester,spring Resiliency
6635-00-705-5469 INTERCHANGEABLE
Tester,spring Resiliency
6635-00-790-0733 INTERCHANGEABLE
Tester,spring Resiliency
6635-00-791-5915 INTERCHANGEABLE
Tester,spring Resiliency
Cross-Reference Index
Part NumberManufacturer
MILT43560 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
LKG05 PRIMARY Ametek, Inc. Div Aerospace & Defense (USA)
Related Parts
6635-00-449-3750INTERCHANGEABLE
TESTER,SPRING RESILIENCY
5T
6635-00-498-7910INTERCHANGEABLE
TESTER,SPRING RESILIENCY
6635-00-540-9020INTERCHANGEABLE
TESTER,SPRING RESILIENCY
6635-00-545-8500INTERCHANGEABLE
TESTER,SPRING RESILIENCY
6635-00-557-3237INTERCHANGEABLE
TESTER,SPRING RESILIENCY
D150M
6635-00-578-5285INTERCHANGEABLE
TESTER,SPRING RESILIENCY
6635-00-578-5286INTERCHANGEABLE
TESTER,SPRING RESILIENCY
6635-00-705-5469INTERCHANGEABLE
TESTER,SPRING RESILIENCY
6635-00-790-0733INTERCHANGEABLE
TESTER,SPRING RESILIENCY
6635-00-791-5915INTERCHANGEABLE
TESTER,SPRING RESILIENCY
6635-00-867-0516INTERCHANGEABLE
TESTER,SPRING RESILIENCY
DFE2-500
6635-00-885-6903INTERCHANGEABLE
TESTER,SPRING RESILIENCY
DPP5

Frequently Asked Questions

What is NSN 6635-00-606-9181?

NSN 6635-00-606-9181 is a Tester,spring Resiliency, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6635 (No Item Name Available). Status: active.

What are the part numbers for NSN 6635-00-606-9181?

NSN 6635-00-606-9181 has 2 cross-referenced part numbers: MILT43560 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LKG05 (Ametek, Inc. Div Aerospace & Defense).

What NSN replaces 6635-00-606-9181?

There are 12 known substitutes for 6635-00-606-9181: 6635-00-449-3750, 6635-00-498-7910, 6635-00-540-9020 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of LKG05?

Key specifications for LKG05: Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS AND A STYLE; Load Receiver Type: HOOK AND PUSH ROD AND CHISEL HEAD AND CONE HEAD AND FLAT HEAD AND NOTCHED HEAD; Scale Range: +0.0 TO 500.0 GRAMS G; Mounting Method: PORTABLE. 11 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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