PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3724-10Inserter,screw Thread Insert

Stanley Engineered Fastening Llc · NSN 5120-01-485-0428 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-485-0428 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-485-0428. Primary manufacturer part number: 3724-10.
Features
  • Inserter,screw Thread Insert — FSC 5120
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • Criticality Code Justification: ZZZY
  • 2 verified cross-references
  • Primary manufacturer: Stanley Engineered Fastening Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Inserter,screw Thread Insert, cataloged under National Stock Number 5120-01-485-0428, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Engineered Fastening Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-485-0428
Primary Part Number3724-10
Item NameInserter,screw Thread Insert
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerStanley Engineered Fastening Llc
StatusACTIVE
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
Verified Substitutes 2
5360-00-320-44853-72410 INTERCHANGEABLE
Spring,helical,torsion
The Boeing Company Div Defense
5120-00-804-6052 INTERCHANGEABLE
Inserter,screw Thread Insert
Cross-Reference Index
Part NumberManufacturer
3724-10 Stanley Engineered Fastening Llc (USA)
H-2311PC51 Siemens Energy, Inc. (USA)
Related Parts
5360-00-320-4485INTERCHANGEABLE
SPRING,HELICAL,TORSION
3-72410
5120-00-804-6052INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT

Frequently Asked Questions

What is NSN 5120-01-485-0428?

NSN 5120-01-485-0428 is a Inserter,screw Thread Insert, manufactured by Stanley Engineered Fastening Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-485-0428?

NSN 5120-01-485-0428 has 2 cross-referenced part numbers: 3724-10 (Stanley Engineered Fastening Llc), H-2311PC51 (Siemens Energy, Inc.).

What NSN replaces 5120-01-485-0428?

There are 2 known substitutes for 5120-01-485-0428: 5360-00-320-4485, 5120-00-804-6052. Verify interchangeability with system specifications before substitution.

What are the specifications of 3724-10?

Key specifications for 3724-10: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS; Criticality Code Justification: ZZZY. 2 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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