PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3628Screw,cap,socket Head

Lawson Products, Inc. · NSN 5305-01-389-0760 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-389-0760 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-389-0760. Primary manufacturer part number: 3628.
Features
  • Screw,cap,socket Head — FSC 5305
  • Thread Length: 0.441 INCHES MINIMUM AND 0.552 INCHES MAXIMUM IN
  • Material: STEEL OVERALL
  • Material Document and Classification: ASTM F835 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Countersink Angle: 80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM
  • Hardness Rating: 42.0 ROCKWELL C NOMINAL OVERALL
  • Color: BLACK OVERALL
  • Surface Treatment: OXIDE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-389-0760, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lawson Products, Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5305-01-389-0760
Primary Part Number3628
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerLawson Products, Inc.
StatusACTIVE
Thread Length0.441 INCHES MINIMUM AND 0.552 INCHES MAXIMUM IN
MaterialSTEEL OVERALL
Material Document and ClassificationASTM F835 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Countersink Angle80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM
Hardness Rating42.0 ROCKWELL C NOMINAL OVERALL
ColorBLACK OVERALL
Surface TreatmentOXIDE OVERALL
Minimum Yield Strength30000 POUNDS PER SQUARE INCH LBS
Fastener Length0.750 INCHES NOMINAL IN
Width Across Flats0.188 INCHES NOMINAL IN
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Thread Quantity Per Inch18
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNF
Head StyleFLAT COUNTERSUNK
Head Diameter0.600 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN
Thread Class3A A
Internal Drive StyleHEXAGON
Nominal Thread Diameter0.312 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3120-00-096-61663628 INTERCHANGEABLE
Bearing,sleeve
Agco Corp Parts Opn
6515-00-110-34183628 INTERCHANGEABLE
Tube,connecting,surgical Apparat
Davol Inc
4210-00-299-00153628 INTERCHANGEABLE
Lever,puncture
Tyco Fire Products Lp
5970-00-369-99273628 INTERCHANGEABLE
Insulator,bushing
Telemechanics Inc
2530-00-589-8604F17508 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
2530-01-182-35924088892 NO 3 INTERCHANGEABLE
Cylinder,hydraulic Brake,wheel
Chrysler Corp Service and Parts Opns
5962-01-211-9996710192-000 INTERCHANGEABLE
Microcircuit,memory
Ncs Pearson, Inc.
5950-01-230-968313160324 INTERCHANGEABLE
Reactor-Transformer
Us Army Aviation and Missile Command
4720-01-240-8428 INTERCHANGEABLE
Hose Assembly,nonmetallic
5120-01-335-9043 INTERCHANGEABLE
Socket,socket Wrench
Cross-Reference Index
Part NumberManufacturer
3628 PRIMARY Lawson Products, Inc. (USA)
Related Parts
3120-00-096-6166INTERCHANGEABLE
BEARING,SLEEVE
3628
6515-00-110-3418INTERCHANGEABLE
TUBE,CONNECTING,SURGICAL APPARAT
3628
4210-00-299-0015INTERCHANGEABLE
LEVER,PUNCTURE
3628
5970-00-369-9927INTERCHANGEABLE
INSULATOR,BUSHING
3628
2530-00-589-8604INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
F17508
2530-01-182-3592INTERCHANGEABLE
CYLINDER,HYDRAULIC BRAKE,WHEEL
4088892 NO 3
5962-01-211-9996INTERCHANGEABLE
MICROCIRCUIT,MEMORY
710192-000
5950-01-230-9683INTERCHANGEABLE
REACTOR-TRANSFORMER
13160324
4720-01-240-8428INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
5120-01-335-9043INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5955-01-444-5363INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
6640-01-553-7763INTERCHANGEABLE
RACK,TEST TUBE,LABORATORY
RACK-TST-12

Frequently Asked Questions

What is NSN 5305-01-389-0760?

NSN 5305-01-389-0760 is a Screw,cap,socket Head, manufactured by Lawson Products, Inc., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-389-0760?

NSN 5305-01-389-0760 has 1 cross-referenced part number: 3628 (Lawson Products, Inc.).

What NSN replaces 5305-01-389-0760?

There are 12 known substitutes for 5305-01-389-0760: 3120-00-096-6166, 6515-00-110-3418, 4210-00-299-0015 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3628?

Key specifications for 3628: Thread Length: 0.441 INCHES MINIMUM AND 0.552 INCHES MAXIMUM IN; Material: STEEL OVERALL; Material Document and Classification: ASTM F835 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Countersink Angle: 80.0 DEGREES MINIMUM AND 84.0 DEGREES MAXIMUM. 19 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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