PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43228Torque Tool Tester

Norbar Torque Tools, Inc · NSN 6625-01-591-6412 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-591-6412 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-591-6412. Primary manufacturer part number: 43228.
Features
  • Torque Tool Tester — FSC 6625
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 1 verified cross-reference
  • Primary manufacturer: Norbar Torque Tools, Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Torque Tool Tester, cataloged under National Stock Number 6625-01-591-6412, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Norbar Torque Tools, Inc. Government technical data includes 4 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-01-591-6412
Primary Part Number43228
Item NameTorque Tool Tester
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerNorbar Torque Tools, Inc
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeBL
Unit of IssueEA
SMR CodeZH
Weight22.0000 lbs
Cube3.5625 cu ft
Verified Substitutes 6
1660-00-957-6849 INTERCHANGEABLE
Valve Assembly,environmental Con
5330-01-273-153343228 INTERCHANGEABLE
Seal,plain
Bourns Inc
4730-01-294-525543228 INTERCHANGEABLE
Coupling Body,tube
Williams International Co., L.l.c.
5120-01-306-4523 INTERCHANGEABLE
Wrench,open End Box
4730-01-448-8700 INTERCHANGEABLE
Strainer Element,sediment
2590-01-602-3546 INTERCHANGEABLE
Light Flange
Cross-Reference Index
Part NumberManufacturer
43228 Norbar Torque Tools, Inc (USA)
Related Parts
1660-00-957-6849INTERCHANGEABLE
VALVE ASSEMBLY,ENVIRONMENTAL CON
5330-01-273-1533INTERCHANGEABLE
SEAL,PLAIN
43228
4730-01-294-5255INTERCHANGEABLE
COUPLING BODY,TUBE
43228
5120-01-306-4523INTERCHANGEABLE
WRENCH,OPEN END BOX
4730-01-448-8700INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
2590-01-602-3546INTERCHANGEABLE
LIGHT FLANGE

Frequently Asked Questions

What is NSN 6625-01-591-6412?

NSN 6625-01-591-6412 is a Torque Tool Tester, manufactured by Norbar Torque Tools, Inc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-591-6412?

NSN 6625-01-591-6412 has 1 cross-referenced part number: 43228 (Norbar Torque Tools, Inc).

What NSN replaces 6625-01-591-6412?

There are 6 known substitutes for 6625-01-591-6412: 1660-00-957-6849, 5330-01-273-1533, 4730-01-294-5255 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 43228?

Key specifications for 43228: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 4 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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