PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3138-1Arm,range Adjustment

Kearflex Engineering Company · NSN 6610-00-464-6775 · FSC 6610 · No Item Name Available
Verified by PartsTable
NSN 6610-00-464-6775 — this item is cataloged by the U.S. Government under National Stock Number 6610-00-464-6775. Primary manufacturer part number: 3138-1.
Features
  • Arm,range Adjustment — FSC 6610
  • General Characteristics Item Description: MATERIAL IAW AMS 4610 BRASS 1/2 HARD
  • 1 verified cross-reference
  • Primary manufacturer: Kearflex Engineering Company
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Arm,range Adjustment, cataloged under National Stock Number 6610-00-464-6775, is classified within Federal Supply Class 6610 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Kearflex Engineering Company. Government technical data includes 1 verified specification, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6610-00-464-6775
Primary Part Number3138-1
Item NameArm,range Adjustment
FSC / FSG6610 / 66 — No Item Name Available
ManufacturerKearflex Engineering Company
StatusACTIVE
General Characteristics Item DescriptionMATERIAL IAW AMS 4610 BRASS 1/2 HARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
9150-00-804-103631-381 INTERCHANGEABLE
No Item Name Available
Ideal Industries, Inc.
4620-01-099-4264 INTERCHANGEABLE
Cell and Valve Assembly,salinity
5998-01-520-929031-381 INTERCHANGEABLE
Circuit Card Assembly
Inrange Technologies Corporation Div Atlantic Federal Region Sales
6515-01-614-0551A-110-25 INTERCHANGEABLE
Clamp,tubing,regulating-Shutoff
Dravon Medical, Inc. Dba Dravon Medical Inc
1680-01-645-935331381 INTERCHANGEABLE
Jack,trailer
Insitu, Inc.
Cross-Reference Index
Part NumberManufacturer
3138-1 PRIMARY Kearflex Engineering Company (USA)
Related Parts
9150-00-804-1036INTERCHANGEABLE
NO ITEM NAME AVAILABLE
31-381
4620-01-099-4264INTERCHANGEABLE
CELL AND VALVE ASSEMBLY,SALINITY
5998-01-520-9290INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
31-381
6515-01-614-0551INTERCHANGEABLE
CLAMP,TUBING,REGULATING-SHUTOFF
A-110-25
1680-01-645-9353INTERCHANGEABLE
JACK,TRAILER
31381

Frequently Asked Questions

What is NSN 6610-00-464-6775?

NSN 6610-00-464-6775 is a Arm,range Adjustment, manufactured by Kearflex Engineering Company, classified under FSC 6610 (No Item Name Available). Status: active.

What are the part numbers for NSN 6610-00-464-6775?

NSN 6610-00-464-6775 has 1 cross-referenced part number: 3138-1 (Kearflex Engineering Company).

What NSN replaces 6610-00-464-6775?

There are 5 known substitutes for 6610-00-464-6775: 9150-00-804-1036, 4620-01-099-4264, 5998-01-520-9290 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3138-1?

Key specifications for 3138-1: General Characteristics Item Description: MATERIAL IAW AMS 4610 BRASS 1/2 HARD. 1 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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