PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9B8633Screw,machine

Caterpillar Inc Div Caterpillar Defense · NSN 5305-00-496-4828 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-496-4828 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-496-4828. Primary manufacturer part number: 9B8633.
Features
  • Screw,machine — FSC 5305
  • Head Style: FLAT COUNTERSUNK
  • Thread Class: 2A A
  • Nominal Thread Diameter: 0.216 INCHES IN
  • Fastener Length: 0.750 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Thread Quantity Per Inch: 24
  • Screw Material: STEEL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-496-4828, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-496-4828
Primary Part Number9B8633
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Head StyleFLAT COUNTERSUNK
Thread Class2A A
Nominal Thread Diameter0.216 INCHES IN
Fastener Length0.750 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch24
Screw MaterialSTEEL
Screw Surface TreatmentCADMIUM
Thread Length0.750 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Countersink Angle81.0 DEGREES MINIMUM AND 83.0 DEGREES MAXIMUM
Head Diameter0.420 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN
Internal Drive StyleCROSS RECESS TYPE 1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-105-19176602 INTERCHANGEABLE
Connector,plug,electrical
Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)
4730-00-142-25826602 INTERCHANGEABLE
Bushing,pipe
Fwd Seagrave Holdings Lp
5935-00-169-9342L00385 INTERCHANGEABLE
Connector,plug,electrical
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5305-00-216-856566-02 INTERCHANGEABLE
Screw
Norgren C a Co
5905-00-501-98496602 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
6520-00-524-040209032 INTERCHANGEABLE
Bowl,plaster of Paris Mixing
Whip-Mix Corp
4730-00-541-75156602 INTERCHANGEABLE
Nipple,tube
Triumph Controls, Llc Dba Triumph Controls, Llc
5975-00-685-9546PS1252MG INTERCHANGEABLE
Panel,blank
Bud Industries Inc
6515-00-923-500054-8026 INTERCHANGEABLE
Scissors,general Surgical
Codman & Shurtleff Inc
5945-01-019-5514950150-1C INTERCHANGEABLE
Relay,hybrid
Raytheon Company Dba Raytheon
Cross-Reference Index
Part NumberManufacturer
H6-602 Lucas Aerospace Power Equipment Corporation (USA)
6602 Lucas Aerospace Power Equipment Corporation (USA)
9B8633 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
5935-00-105-1917INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
6602
4730-00-142-2582INTERCHANGEABLE
BUSHING,PIPE
6602
5935-00-169-9342INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
L00385
5305-00-216-8565INTERCHANGEABLE
SCREW
66-02
5905-00-501-9849INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
6602
6520-00-524-0402INTERCHANGEABLE
BOWL,PLASTER OF PARIS MIXING
09032
4730-00-541-7515INTERCHANGEABLE
NIPPLE,TUBE
6602
5975-00-685-9546INTERCHANGEABLE
PANEL,BLANK
PS1252MG
6515-00-923-5000INTERCHANGEABLE
SCISSORS,GENERAL SURGICAL
54-8026
5945-01-019-5514INTERCHANGEABLE
RELAY,HYBRID
950150-1C
6625-01-125-4729INTERCHANGEABLE
TEST,PLUG
6210-01-211-8857INTERCHANGEABLE
CONTROL,ELECTRIC LIGHT

Frequently Asked Questions

What is NSN 5305-00-496-4828?

NSN 5305-00-496-4828 is a Screw,machine, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-496-4828?

NSN 5305-00-496-4828 has 3 cross-referenced part numbers: H6-602 (Lucas Aerospace Power Equipment Corporation), 6602 (Lucas Aerospace Power Equipment Corporation), 9B8633 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 5305-00-496-4828?

There are 12 known substitutes for 5305-00-496-4828: 5935-00-105-1917, 4730-00-142-2582, 5935-00-169-9342 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9B8633?

Key specifications for 9B8633: Head Style: FLAT COUNTERSUNK; Thread Class: 2A A; Nominal Thread Diameter: 0.216 INCHES IN; Fastener Length: 0.750 INCHES NOMINAL IN. 13 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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