PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AS59158Inserter,screw Thread Insert

Sae International Dba Sae International · NSN 5120-00-244-1722 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-244-1722 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-244-1722. Primary manufacturer part number: AS59158.
Features
  • Inserter,screw Thread Insert — FSC 5120
  • Specification/standard Data: 81343-AS59158 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 3 TYPE AND 1 CLASS AND B STYLE
  • Unit Type: PREWINDER
  • Thread Size and Series/type Designator: 9/16-18 UNF
  • 10 verified cross-references
  • Primary manufacturer: Sae International Dba Sae International
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Inserter,screw Thread Insert, cataloged under National Stock Number 5120-00-244-1722, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Sae International Dba Sae International. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 7 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
NSN5120-00-244-1722
Primary Part NumberAS59158
Item NameInserter,screw Thread Insert
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerSae International Dba Sae International
StatusCANCELLED
Specification/standard Data81343-AS59158 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data3 TYPE AND 1 CLASS AND B STYLE
Unit TypePREWINDER
Thread Size and Series/type Designator9/16-18 UNF
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-072-6224 INTERCHANGEABLE
Inserter,screw Thread Insert
5995-00-128-86475359 INTERCHANGEABLE
Cable Assembly,special Purpose,e
The First Electronics Corporation
4520-00-139-4098715407-1 INTERCHANGEABLE
Adapter,air Conditioning-Heating
Raytheon Company Div Rmd Strategic
5950-00-147-1349503-9422-003 INTERCHANGEABLE
Reactor
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
4030-00-171-90145359 INTERCHANGEABLE
Rod,anchor
Ngk-Locke, Inc.
5120-00-204-0881 INTERCHANGEABLE
Inserter,screw Thread Insert
5120-00-244-1712 INTERCHANGEABLE
Inserter,screw Thread Insert
5120-00-244-1713 INTERCHANGEABLE
Inserter,screw Thread Insert
5120-00-244-1720 INTERCHANGEABLE
Inserter,screw Thread Insert
5120-00-779-5354 INTERCHANGEABLE
Inserter,screw Thread Insert
Cross-Reference Index
Part NumberManufacturer
AS59158 Sae International Dba Sae International (USA)
MIL-T-21309 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
1757311 Naval Ship Systems Command (USA)
MIL-T-21309 TY3CL1STB General Services Administration Federal Supply Service (USA)
AS59158 Society of Automotive Engineers Inc (USA)
A-A-59158 TY3CL1STB General Services Administration Federal Supply Service (USA)
535-9 Stanley Engineered Fastening Llc (USA)
A-A-59158 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AS59158 TY3CL1STB Sae International Dba Sae International (USA)
AS59158 TY3CL1STB Society of Automotive Engineers Inc (USA)
Related Parts
5120-00-072-6224INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
5995-00-128-8647INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
5359
4520-00-139-4098INTERCHANGEABLE
ADAPTER,AIR CONDITIONING-HEATING
715407-1
5950-00-147-1349INTERCHANGEABLE
REACTOR
503-9422-003
4030-00-171-9014INTERCHANGEABLE
ROD,ANCHOR
5359
5120-00-204-0881INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
5120-00-244-1712INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
5120-00-244-1713INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
5120-00-244-1720INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
5120-00-779-5354INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
5950-00-833-0249INTERCHANGEABLE
REACTOR
2115627
5120-00-972-0409INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT

Frequently Asked Questions

What is NSN 5120-00-244-1722?

NSN 5120-00-244-1722 is a Inserter,screw Thread Insert, manufactured by Sae International Dba Sae International, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-244-1722?

NSN 5120-00-244-1722 has 10 cross-referenced part numbers: AS59158 (Sae International Dba Sae International), MIL-T-21309 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1757311 (Naval Ship Systems Command), MIL-T-21309 TY3CL1STB (General Services Administration Federal Supply Service), AS59158 (Society of Automotive Engineers Inc) and 5 more.

What NSN replaces 5120-00-244-1722?

There are 12 known substitutes for 5120-00-244-1722: 5120-00-072-6224, 5995-00-128-8647, 4520-00-139-4098 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of AS59158?

Key specifications for AS59158: Specification/standard Data: 81343-AS59158 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Nondefinitive Spec/std Data: 3 TYPE AND 1 CLASS AND B STYLE; Unit Type: PREWINDER; Thread Size and Series/type Designator: 9/16-18 UNF. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-244-1722 still in active supply?

NSN 5120-00-244-1722 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.
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