PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8135224AAPT1Screw,machine

General Electric Company · NSN 5305-00-637-1124 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-637-1124 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-637-1124. Primary manufacturer part number: 8135224AAPT1.
Features
  • Screw,machine — FSC 5305
  • Color: BLACK
  • Bearing Surface of Head Surface Treatment: OXIDE
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Diameter: 0.164 INCHES IN
  • Nondefinitive Spec/std Data: 3 TYPE AND 9C STYLE
  • Thread Direction: RIGHT-HAND
  • Thread Length: 0.375 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-637-1124, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Electric Company. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-637-1124
Primary Part Number8135224AAPT1
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerGeneral Electric Company
StatusCANCELLED
ColorBLACK
Bearing Surface of Head Surface TreatmentOXIDE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Diameter0.164 INCHES IN
Nondefinitive Spec/std Data3 TYPE AND 9C STYLE
Thread DirectionRIGHT-HAND
Thread Length0.375 INCHES MAXIMUM IN
Head Diameter0.306 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
Test Data Document81348-FFS92 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). AND 96906-MS35214-40 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Fastener Length0.375 INCHES MAXIMUM IN
Screw Material Document and ClassificationQQ-B-613,COMP 6 OR 7 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-B-626,COMP 6 OR 7 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-W-321 FED SPEC SINGLE MATERIAL RESPONSE
Screw MaterialCOPPER ALLOY
Thread Class2A A
Head StylePAN
Head Height0.105 INCHES MINIMUM AND 0.115 INCHES MAXIMUM IN
Internal Drive StyleCROSS RECESS TYPE 1
Thread Quantity Per Inch32
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
4710-00-065-5299 INTERCHANGEABLE
Tube Assembly,metal
5305-00-206-2220 INTERCHANGEABLE
Screw,machine
5305-00-292-5573 INTERCHANGEABLE
Screw,machine
5330-00-599-40242F8003 INTERCHANGEABLE
Gasket
Caterpillar Inc Div Caterpillar Defense
5305-00-637-1103 INTERCHANGEABLE
Screw,machine
5305-00-637-1120 INTERCHANGEABLE
Screw,machine
5305-00-637-1121 INTERCHANGEABLE
Screw,machine
5305-00-637-1122MS35215-42 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-00-984-7361MS35191-270 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
4520-01-042-3060 INTERCHANGEABLE
Support Bracket
Cross-Reference Index
Part NumberManufacturer
8135224AAPT1 General Electric Company (USA)
MS35214-40 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
182-84 Cnh Industrial America Llc Dba Cnh America (USA)
815 General Electric Co Motor Business Group (USA)
23-01072-155 Raytheon Company (USA)
815 General Electric Company (USA)
8135224AAP1 General Electric Co Motor Business Group (USA)
2023377 Embraer Empresa Brasileira De Aeronautica Sa (BRA)
15264 BLK.OXIDE Federal Screw Products, Inc. (USA)
8135224AA1 General Electric Company (USA)
FFS92ANDTYPE3ANDSTYLE9C Federal Specifications Promulgated by General Services Administration Washington DC (USA)
8135224AA1 General Electric Co Motor Business Group (USA)
AN508-8-6 Zf Industrieantriebe Witten Gmbh (DEU)
8135224AAP1 General Electric Company (USA)
8135224AAPT1 General Electric Co Motor Business Group (USA)
15264 BLK.OXIDEADX Airdale Express Llc Div Airdale Express (USA)
2023377 Embraer S.a. (BRA)
5305PL0144618 Jednolity Indeks Materialowy - Uniform Material Index (POL)
FFS92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
4710-00-065-5299INTERCHANGEABLE
TUBE ASSEMBLY,METAL
5305-00-206-2220INTERCHANGEABLE
SCREW,MACHINE
5305-00-292-5573INTERCHANGEABLE
SCREW,MACHINE
5330-00-599-4024INTERCHANGEABLE
GASKET
2F8003
5305-00-637-1103INTERCHANGEABLE
SCREW,MACHINE
5305-00-637-1120INTERCHANGEABLE
SCREW,MACHINE
5305-00-637-1121INTERCHANGEABLE
SCREW,MACHINE
5305-00-637-1122INTERCHANGEABLE
SCREW,MACHINE
MS35215-42
5305-00-984-7361INTERCHANGEABLE
SCREW,MACHINE
MS35191-270
4520-01-042-3060INTERCHANGEABLE
SUPPORT BRACKET
1005-01-690-4468INTERCHANGEABLE
ADAPTER RAIL,WEAPON MOUNTED
18284

Frequently Asked Questions

What is NSN 5305-00-637-1124?

NSN 5305-00-637-1124 is a Screw,machine, manufactured by General Electric Company, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-637-1124?

NSN 5305-00-637-1124 has 19 cross-referenced part numbers: 8135224AAPT1 (General Electric Company), MS35214-40 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 182-84 (Cnh Industrial America Llc Dba Cnh America), 815 (General Electric Co Motor Business Group), 23-01072-155 (Raytheon Company) and 14 more.

What NSN replaces 5305-00-637-1124?

There are 11 known substitutes for 5305-00-637-1124: 4710-00-065-5299, 5305-00-206-2220, 5305-00-292-5573 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8135224AAPT1?

Key specifications for 8135224AAPT1: Color: BLACK; Bearing Surface of Head Surface Treatment: OXIDE; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Diameter: 0.164 INCHES IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-637-1124 still in active supply?

NSN 5305-00-637-1124 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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