PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

60044-6Straightener,liquid Flow

Testek Llc Dba Testek Solutions · NSN 6680-01-081-5840 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-081-5840 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-081-5840. Primary manufacturer part number: 60044-6.
Features
  • Straightener,liquid Flow — FSC 6680
  • General Characteristics Item Description: 304 STAINLESS STEEL SEAMLESS TUBING WITH 37 DEG FLARED FITTINGS; CADMIUM PLATED CARBON STEEL NUTS AND SLEEVE; 0.375 IN. TUBE SIZE; UPSTREAM TYPE IN
  • 6 verified cross-references
  • Primary manufacturer: Testek Llc Dba Testek Solutions
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Straightener,liquid Flow, cataloged under National Stock Number 6680-01-081-5840, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Testek Llc Dba Testek Solutions. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6680-01-081-5840
Primary Part Number60044-6
Item NameStraightener,liquid Flow
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerTestek Llc Dba Testek Solutions
StatusCANCELLED
General Characteristics Item Description304 STAINLESS STEEL SEAMLESS TUBING WITH 37 DEG FLARED FITTINGS; CADMIUM PLATED CARBON STEEL NUTS AND SLEEVE; 0.375 IN. TUBE SIZE; UPSTREAM TYPE IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5310-00-971-9733C600436 INTERCHANGEABLE
Washer,threaded
Cascade Corp
4730-01-336-6701600446 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
5950-01-451-003214990 INTERCHANGEABLE
Coil,electrical
Standex Electronics, Inc.
Cross-Reference Index
Part NumberManufacturer
60044-6 Testek Llc Dba Testek Solutions (USA)
60043-6 Ametek Inc Schutte and Koerting Div (USA)
82C0021R0160 Badger Meter, Inc. Div Cox Flow Measurement (USA)
82C0021R0040 Badger Meter, Inc. Div Cox Flow Measurement (USA)
82C0021R0040 General Electric Company (USA)
82C0021R0160 Ametek Inc Schutte and Koerting Div (USA)
Related Parts
5310-00-971-9733INTERCHANGEABLE
WASHER,THREADED
C600436
4730-01-336-6701INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
600446
5950-01-451-0032INTERCHANGEABLE
COIL,ELECTRICAL
14990

Frequently Asked Questions

What is NSN 6680-01-081-5840?

NSN 6680-01-081-5840 is a Straightener,liquid Flow, manufactured by Testek Llc Dba Testek Solutions, classified under FSC 6680 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6680-01-081-5840?

NSN 6680-01-081-5840 has 6 cross-referenced part numbers: 60044-6 (Testek Llc Dba Testek Solutions), 60043-6 (Ametek Inc Schutte and Koerting Div), 82C0021R0160 (Badger Meter, Inc. Div Cox Flow Measurement), 82C0021R0040 (Badger Meter, Inc. Div Cox Flow Measurement), 82C0021R0040 (General Electric Company) and 1 more.

What NSN replaces 6680-01-081-5840?

There are 3 known substitutes for 6680-01-081-5840: 5310-00-971-9733, 4730-01-336-6701, 5950-01-451-0032. Verify interchangeability with system specifications before substitution.

What are the specifications of 60044-6?

Key specifications for 60044-6: General Characteristics Item Description: 304 STAINLESS STEEL SEAMLESS TUBING WITH 37 DEG FLARED FITTINGS; CADMIUM PLATED CARBON STEEL NUTS AND SLEEVE; 0.375 IN. TUBE SIZE; UPSTREAM TYPE IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6680-01-081-5840 still in active supply?

NSN 6680-01-081-5840 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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