PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2629Insulator,standoff

Dialight Corporation · NSN 5970-00-855-6225 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-00-855-6225 — this item is cataloged by the U.S. Government under National Stock Number 5970-00-855-6225. Primary manufacturer part number: 2629.
Features
  • Insulator,standoff — FSC 5970
  • Identification Code Color: WHITE
  • Outside Diameter: 1.000 INCHES NOMINAL IN
  • Thread Length: 0.625 INCHES NOMINAL IN
  • Mounting Facility Type and Quantity: 1 THREADED HOLE(S)
  • Thread Location: MOUNTING FACILITY AND ELECTRICAL TERMINATION
  • Screw Thread Quantity Per Inch and Location: 20 ELECTRICAL TERMINATION AND 20 MOUNTING FACILITY
  • Thread Class and Location: 2B ELECTRICAL TERMINATION AND 2B MOUNTING FACILITY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Insulator,standoff, cataloged under National Stock Number 5970-00-855-6225, is classified within Federal Supply Class 5970 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Dialight Corporation. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5970-00-855-6225
Primary Part Number2629
Item NameInsulator,standoff
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerDialight Corporation
StatusCANCELLED
Identification Code ColorWHITE
Outside Diameter1.000 INCHES NOMINAL IN
Thread Length0.625 INCHES NOMINAL IN
Mounting Facility Type and Quantity1 THREADED HOLE(S)
Thread LocationMOUNTING FACILITY AND ELECTRICAL TERMINATION
Screw Thread Quantity Per Inch and Location20 ELECTRICAL TERMINATION AND 20 MOUNTING FACILITY
Thread Class and Location2B ELECTRICAL TERMINATION AND 2B MOUNTING FACILITY
Screw Thread Diameter and Location0.250 ELECTRICAL TERMINATION INCHES NOMINAL AND 0.250 MOUNTING FACILITY INCHES NOMINAL
Style DesignatorPILLAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1650-00-026-3325 INTERCHANGEABLE
Cap,valve
4720-00-065-868220474584 INTERCHANGEABLE
Hose,nonmetallic
Contitech Usa, Inc Dba Veyance Technologies
2530-00-127-95072629 INTERCHANGEABLE
Valve,brake,proportioning and Wa
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
5950-00-140-175443001139-000 INTERCHANGEABLE
Transformer,audio Frequency
Dne Technologies, Inc
5120-00-265-7462 INTERCHANGEABLE
Hammer,hand
5305-00-298-79942629 INTERCHANGEABLE
Screw,cap,hexagon Head
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
5985-00-472-081310182012 INTERCHANGEABLE
Attenuator,variable
Us Army Aviation and Missile Command
5950-00-474-6359 INTERCHANGEABLE
Transformer,power
4720-00-540-2465H409-1-4-1-2 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
5950-00-619-1590 INTERCHANGEABLE
Transformer,power
Cross-Reference Index
Part NumberManufacturer
2629 Dialight Corporation (USA)
NL533W04-048 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-I-23264/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
H134 Nautel Maine Inc (USA)
NL523W04-048 Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron (USA)
190-0082-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
NL523W04-048 Dialight Corporation (USA)
Related Parts
1650-00-026-3325INTERCHANGEABLE
CAP,VALVE
4720-00-065-8682INTERCHANGEABLE
HOSE,NONMETALLIC
20474584
2530-00-127-9507INTERCHANGEABLE
VALVE,BRAKE,PROPORTIONING AND WA
2629
5950-00-140-1754INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
43001139-000
5120-00-265-7462INTERCHANGEABLE
HAMMER,HAND
5305-00-298-7994INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
2629
5985-00-472-0813INTERCHANGEABLE
ATTENUATOR,VARIABLE
10182012
5950-00-474-6359INTERCHANGEABLE
TRANSFORMER,POWER
4720-00-540-2465INTERCHANGEABLE
HOSE,NONMETALLIC
H409-1-4-1-2
5950-00-619-1590INTERCHANGEABLE
TRANSFORMER,POWER
5950-00-686-6702INTERCHANGEABLE
TRANSFORMER,POWER
5935-00-777-9540INTERCHANGEABLE
SHELL,ELECTRICAL CONNECTOR
2629

Frequently Asked Questions

What is NSN 5970-00-855-6225?

NSN 5970-00-855-6225 is a Insulator,standoff, manufactured by Dialight Corporation, classified under FSC 5970 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5970-00-855-6225?

NSN 5970-00-855-6225 has 7 cross-referenced part numbers: 2629 (Dialight Corporation), NL533W04-048 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-I-23264/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), H134 (Nautel Maine Inc), NL523W04-048 (Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron) and 2 more.

What NSN replaces 5970-00-855-6225?

There are 12 known substitutes for 5970-00-855-6225: 1650-00-026-3325, 4720-00-065-8682, 2530-00-127-9507 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2629?

Key specifications for 2629: Identification Code Color: WHITE; Outside Diameter: 1.000 INCHES NOMINAL IN; Thread Length: 0.625 INCHES NOMINAL IN; Overall Height: 6.000 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5970-00-855-6225 still in active supply?

NSN 5970-00-855-6225 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.
PartsTable Design LLC · partstable.com