PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100033Screw,cap,hexagon Head

General Motors Llc Dba General Motors Llc · NSN 5305-00-010-0033 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-010-0033 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-010-0033. Primary manufacturer part number: 100033.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Head Height: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
  • Fastener Length: 3.500 INCHES NOMINAL IN
  • Material Document and Classification: SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL OVERALL
  • Nondefinitive Spec/std Data: 2 TYPE AND 10P STYLE
  • Hardness Rating: 100.0 ROCKWELL B MAXIMUM OVERALL
  • Thread Series Designator: UNF
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-010-0033, 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 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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
NSN5305-00-010-0033
Primary Part Number100033
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusACTIVE
Head Height0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
Fastener Length3.500 INCHES NOMINAL IN
Material Document and ClassificationSAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL OVERALL
Nondefinitive Spec/std Data2 TYPE AND 10P STYLE
Hardness Rating100.0 ROCKWELL B MAXIMUM OVERALL
Thread Series DesignatorUNF
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.375 INCHES IN
Head StyleHEXAGON
Thread Class2A A
Minimum Tensile Strength69000 POUNDS PER SQUARE INCH LBS
Thread Quantity Per Inch24
Thread Length1.000 INCHES MINIMUM IN
Width Between Flats0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5340-00-011-98011000-33 INTERCHANGEABLE
Plug,vent
Nammo Defense Systems Inc. Dba Nammo Defense Systems Inc
1560-00-077-174510-003-3 INTERCHANGEABLE
Adapter,bonding Cli
Bell Textron Inc
5998-00-197-2004 INTERCHANGEABLE
Circuit Card Assembly
3120-00-350-0014 INTERCHANGEABLE
Bearing
5340-00-533-1767100033 INTERCHANGEABLE
Grip,handle
Anchor Elastotech Llc
5840-00-770-1974100033 INTERCHANGEABLE
Fixture
Meggitt North Hollywood Inc
6150-00-896-0037100033 INTERCHANGEABLE
Cable Assembly,power,electrical
Mission Systems Davenport Inc.
5330-00-911-8778100033 INTERCHANGEABLE
Gasket
Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana Div Integral Aerospace, Llc Dba Pcx Aerosystems - Santa Ana
4820-00-977-90441000-33 INTERCHANGEABLE
Seat,valve
Aqualung Usa, Inc
6665-01-157-711511-0121 INTERCHANGEABLE
Filtering Material
Bacharach, Inc.
Cross-Reference Index
Part NumberManufacturer
100033 PRIMARY General Motors Llc Dba General Motors Llc (USA)
100033 PRIMARY Abm Equipment, Llc (USA)
100033 General Motors Corp (USA)
FFS85 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
100033 Fruehauf Corp (USA)
Related Parts
5340-00-011-9801INTERCHANGEABLE
PLUG,VENT
1000-33
1560-00-077-1745INTERCHANGEABLE
ADAPTER,BONDING CLI
10-003-3
5998-00-197-2004INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
3120-00-350-0014INTERCHANGEABLE
BEARING
5340-00-533-1767INTERCHANGEABLE
GRIP,HANDLE
100033
5840-00-770-1974INTERCHANGEABLE
FIXTURE
100033
6150-00-896-0037INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
100033
5330-00-911-8778INTERCHANGEABLE
GASKET
100033
4820-00-977-9044INTERCHANGEABLE
SEAT,VALVE
1000-33
6665-01-157-7115INTERCHANGEABLE
FILTERING MATERIAL
11-0121
6105-01-221-1321INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5995-01-529-3191INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
100033-3

Frequently Asked Questions

What is NSN 5305-00-010-0033?

NSN 5305-00-010-0033 is a Screw,cap,hexagon Head, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-010-0033?

NSN 5305-00-010-0033 has 5 cross-referenced part numbers: 100033 (General Motors Llc Dba General Motors Llc), 100033 (Abm Equipment, Llc), 100033 (General Motors Corp), FFS85 (Federal Specifications Promulgated by General Services Administration Washington DC), 100033 (Fruehauf Corp).

What NSN replaces 5305-00-010-0033?

There are 12 known substitutes for 5305-00-010-0033: 5340-00-011-9801, 1560-00-077-1745, 5998-00-197-2004 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100033?

Key specifications for 100033: Head Height: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN; Fastener Length: 3.500 INCHES NOMINAL IN; Material Document and Classification: SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: STEEL OVERALL. 15 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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