PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15631Insulator,standoff

Dayton-Granger, Inc. · NSN 5970-01-053-6499 · FSC 5970 · No Item Name Available
Verified by PartsTable
NSN 5970-01-053-6499 — this item is cataloged by the U.S. Government under National Stock Number 5970-01-053-6499. Primary manufacturer part number: 15631.
Features
  • Insulator,standoff — FSC 5970
  • Outside Diameter: 2.500 INCHES NOMINAL IN
  • Top Diameter: 1.000 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
  • Material: COPPER ALLOY CENTER STUD
  • Height Above Mounting Surface: 1.620 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Dayton-Granger, Inc.
Applications
  • Applications requiring Copper Alloy Center Stud construction
General Description

The Insulator,standoff, cataloged under National Stock Number 5970-01-053-6499, 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 Dayton-Granger, 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5970-01-053-6499
Primary Part Number15631
Item NameInsulator,standoff
FSC / FSG5970 / 59 — No Item Name Available
ManufacturerDayton-Granger, Inc.
StatusACTIVE
Outside Diameter2.500 INCHES NOMINAL IN
Top Diameter1.000 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
MaterialCOPPER ALLOY CENTER STUD
Height Above Mounting Surface1.620 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3040-00-040-20147264787 INTERCHANGEABLE
Connecting Link,rigid
U S Army Tank Automotive Command Amsta-Im-Mm
5977-00-090-2604 INTERCHANGEABLE
Brush,electrical Contact
5340-00-240-237815631 INTERCHANGEABLE
Latch,rim
Emhart Industries Inc Corbin Cabinet Lock Hardware Div
5945-00-771-76647717664 INTERCHANGEABLE
Relay,electromagnetic
U S Army Tank Automotive Command Amsta-Im-Mm
4730-01-290-4150P80446 INTERCHANGEABLE
Strainer,sediment
Lexair Inc
Cross-Reference Index
Part NumberManufacturer
15631 PRIMARY Dayton-Granger, Inc. (USA)
Related Parts
3040-00-040-2014INTERCHANGEABLE
CONNECTING LINK,RIGID
7264787
5977-00-090-2604INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5340-00-240-2378INTERCHANGEABLE
LATCH,RIM
15631
5945-00-771-7664INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
7717664
4730-01-290-4150INTERCHANGEABLE
STRAINER,SEDIMENT
P80446

Frequently Asked Questions

What is NSN 5970-01-053-6499?

NSN 5970-01-053-6499 is a Insulator,standoff, manufactured by Dayton-Granger, Inc., classified under FSC 5970 (No Item Name Available). Status: active.

What are the part numbers for NSN 5970-01-053-6499?

NSN 5970-01-053-6499 has 1 cross-referenced part number: 15631 (Dayton-Granger, Inc.).

What NSN replaces 5970-01-053-6499?

There are 5 known substitutes for 5970-01-053-6499: 3040-00-040-2014, 5977-00-090-2604, 5340-00-240-2378 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15631?

Key specifications for 15631: Outside Diameter: 2.500 INCHES NOMINAL IN; Overall Height: 1.990 INCHES NOMINAL IN; Top Diameter: 1.000 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN; Material: COPPER ALLOY CENTER STUD. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com