PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

179089Screw,machine

General Motors Llc Dba General Motors Llc · NSN 5305-00-017-9089 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-017-9089 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-017-9089. Primary manufacturer part number: 179089.
Features
  • Screw,machine — FSC 5305
  • Head Style: FLAT COUNTERSUNK
  • Thread Quantity Per Inch: 11
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Direction: RIGHT-HAND
  • Countersink Angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
  • Nondefinitive Spec/std Data: 1 TYPE AND 2S STYLE
  • Internal Drive Style: SLOT
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-017-9089, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 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
NSN5305-00-017-9089
Primary Part Number179089
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusCANCELLED
Head StyleFLAT COUNTERSUNK
Thread Quantity Per Inch11
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread DirectionRIGHT-HAND
Countersink Angle80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM
Nondefinitive Spec/std Data1 TYPE AND 2S STYLE
Internal Drive StyleSLOT
Thread Length1.318 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN
Thread Class2A A
Fastener Length1.500 INCHES NOMINAL IN
Head Diameter1.002 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
Screw Material Document and ClassificationSAE ASSN STD ALL MATERIAL RESPONSES
Nominal Thread Diameter0.625 INCHES IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
1680-00-008-38668403-1 INTERCHANGEABLE
Stop-Lever,cable R
L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
5315-00-059-0201 INTERCHANGEABLE
Pin,cotter
7510-00-159-4985415 1 IN. INTERCHANGEABLE
Tape,pressure Sensitive Adhesive
3m Company
5330-00-204-5267 INTERCHANGEABLE
Gasket
1560-00-218-8994179089 INTERCHANGEABLE
Plug,control Handle
Lockheed Martin Corp
3110-00-554-3265 INTERCHANGEABLE
Bearing,ball,annular
5110-00-595-8267 INTERCHANGEABLE
Cutter,cable,hand Operated
5930-00-642-93838403-1 INTERCHANGEABLE
Switch,pressure
Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
5360-00-831-072684031 INTERCHANGEABLE
Spring,helical,compression
Triumph Engine Control Systems Llc
5962-01-264-1984 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
179089 General Motors Llc Dba General Motors Llc (USA)
FFS92 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MS35239-163 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MS35237-163 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
179089 General Motors Corp (USA)
84031 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
179089 Army Weapons Command Attn Amswe-Ree-S (USA)
Related Parts
1680-00-008-3866INTERCHANGEABLE
STOP-LEVER,CABLE R
8403-1
5315-00-059-0201INTERCHANGEABLE
PIN,COTTER
7510-00-159-4985INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
415 1 IN.
5330-00-204-5267INTERCHANGEABLE
GASKET
1560-00-218-8994INTERCHANGEABLE
PLUG,CONTROL HANDLE
179089
3110-00-554-3265INTERCHANGEABLE
BEARING,BALL,ANNULAR
5110-00-595-8267INTERCHANGEABLE
CUTTER,CABLE,HAND OPERATED
5930-00-642-9383INTERCHANGEABLE
SWITCH,PRESSURE
8403-1
5360-00-831-0726INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
84031
5962-01-264-1984INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3110-01-447-4445INTERCHANGEABLE
BEARING,BALL,ANNULAR
200HX55
5340-01-525-1119INTERCHANGEABLE
PAD,STOP
20735B005 REV A FN 4

Frequently Asked Questions

What is NSN 5305-00-017-9089?

NSN 5305-00-017-9089 is a Screw,machine, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-017-9089?

NSN 5305-00-017-9089 has 7 cross-referenced part numbers: 179089 (General Motors Llc Dba General Motors Llc), FFS92 (Federal Specifications Promulgated by General Services Administration Washington DC), MS35239-163 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MS35237-163 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 179089 (General Motors Corp) and 2 more.

What NSN replaces 5305-00-017-9089?

There are 12 known substitutes for 5305-00-017-9089: 1680-00-008-3866, 5315-00-059-0201, 7510-00-159-4985 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 179089?

Key specifications for 179089: Head Style: FLAT COUNTERSUNK; Thread Quantity Per Inch: 11; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-017-9089 still in active supply?

NSN 5305-00-017-9089 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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