PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66071-2Stud,snapslide Fastener

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5325-00-406-1947 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-406-1947 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-406-1947. Primary manufacturer part number: 66071-2.
Features
  • Stud,snapslide Fastener — FSC 5325
  • Shank Diameter: 0.189 INCHES NOMINAL IN
  • Thread Size and Series/type Designator: 0.190-32 UNF
  • Material Document and Classification: QQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Shoulder Diameter: 0.375 INCHES NOMINAL IN
  • Stud Length: 1.250 INCHES NOMINAL IN
  • Shank Length: 0.793 INCHES NOMINAL IN
  • Neck Diameter: 0.250 INCHES NOMINAL IN
Applications
  • Applications requiring Steel Overall construction
General Description

The Stud,snapslide Fastener, cataloged under National Stock Number 5325-00-406-1947, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 13 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-406-1947
Primary Part Number66071-2
Item NameStud,snapslide Fastener
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Shank Diameter0.189 INCHES NOMINAL IN
Thread Size and Series/type Designator0.190-32 UNF
Material Document and ClassificationQQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Shoulder Diameter0.375 INCHES NOMINAL IN
Stud Length1.250 INCHES NOMINAL IN
Shank Length0.793 INCHES NOMINAL IN
Neck Diameter0.250 INCHES NOMINAL IN
MaterialSTEEL OVERALL
Shoulder Length0.142 INCHES NOMINAL IN
Thread Length0.500 INCHES NOMINAL IN
Neck Length0.083 INCHES NOMINAL IN
Largest Diameter0.375 INCHES NOMINAL IN
Snapslide Stud StyleSTUD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3120-00-741-0889660712 INTERCHANGEABLE
Bearing,sleeve
General Motors Corp
Cross-Reference Index
Part NumberManufacturer
66071-2 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
3120-00-741-0889INTERCHANGEABLE
BEARING,SLEEVE
660712

Frequently Asked Questions

What is NSN 5325-00-406-1947?

NSN 5325-00-406-1947 is a Stud,snapslide Fastener, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-406-1947?

NSN 5325-00-406-1947 has 1 cross-referenced part number: 66071-2 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5325-00-406-1947?

There is 1 known substitute for 5325-00-406-1947: 3120-00-741-0889. Verify interchangeability with system specifications before substitution.

What are the specifications of 66071-2?

Key specifications for 66071-2: Shank Diameter: 0.189 INCHES NOMINAL IN; Thread Size and Series/type Designator: 0.190-32 UNF; Material Document and Classification: QQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Special Features: SPHERICAL END OF STUD IS SLOTTED,0.048 IN. MIN AND 0.064 IN. MAX W FOR A DISTANCE OF 0.125 IN. TO 0.141 IN. FROM TIP IN. 14 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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