PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70109Screw,cap,hexagon Head

Fastenal Company Dba Fastenal Co · NSN 5305-01-633-7320 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-633-7320 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-633-7320. Primary manufacturer part number: 70109.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Fastener Length: 1.500 INCHES NOMINAL IN
  • Thread Class: 2A A
  • Width Between Flats: 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
  • Head Style: HEXAGON
  • Nominal Thread Diameter: 0.375 INCHES IN
  • Head Height: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-633-7320, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-633-7320
Primary Part Number70109
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerFastenal Company Dba Fastenal Co
StatusACTIVE
Fastener Length1.500 INCHES NOMINAL IN
Thread Class2A A
Width Between Flats0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Head StyleHEXAGON
Nominal Thread Diameter0.375 INCHES IN
Head Height0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Thread Length1.000 INCHES NOMINAL IN
Thread Quantity Per Inch16
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
2920-00-037-751275668 INTERCHANGEABLE
Spider,clutch Driven
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
5975-00-054-6321 INTERCHANGEABLE
Conduit Outlet
6625-00-470-3739 INTERCHANGEABLE
Meter,special Scale
5999-01-314-0386 INTERCHANGEABLE
Delay Line
5310-01-371-16437010900 INTERCHANGEABLE
Nut,plain,cap
Alfa Laval Inc
5930-01-412-915570109 INTERCHANGEABLE
Switch,thermostatic
Wells Mfg Co
4820-01-425-687270-109-01A INTERCHANGEABLE
Valve,ball
Aalberts Integrated Piping Systems Americas, Inc.
4730-01-429-3247118-4728 INTERCHANGEABLE
Elbow,tube
Caterpillar Inc Div Caterpillar Defense
5120-01-434-9153 INTERCHANGEABLE
Punch,drive Pin
1005-01-480-472870109 INTERCHANGEABLE
Retainer,gun Component
Benelli U.s.a. Corporation
Cross-Reference Index
Part NumberManufacturer
70109 PRIMARY Fastenal Company Dba Fastenal Co (USA)
SCR-0087SS Bauer Compressors, Inc. (USA)
Related Parts
2920-00-037-7512INTERCHANGEABLE
SPIDER,CLUTCH DRIVEN
75668
5975-00-054-6321INTERCHANGEABLE
CONDUIT OUTLET
6625-00-470-3739INTERCHANGEABLE
METER,SPECIAL SCALE
5999-01-314-0386INTERCHANGEABLE
DELAY LINE
5310-01-371-1643INTERCHANGEABLE
NUT,PLAIN,CAP
7010900
5930-01-412-9155INTERCHANGEABLE
SWITCH,THERMOSTATIC
70109
4820-01-425-6872INTERCHANGEABLE
VALVE,BALL
70-109-01A
4730-01-429-3247INTERCHANGEABLE
ELBOW,TUBE
118-4728
5120-01-434-9153INTERCHANGEABLE
PUNCH,DRIVE PIN
1005-01-480-4728INTERCHANGEABLE
RETAINER,GUN COMPONENT
70109

Frequently Asked Questions

What is NSN 5305-01-633-7320?

NSN 5305-01-633-7320 is a Screw,cap,hexagon Head, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-633-7320?

NSN 5305-01-633-7320 has 2 cross-referenced part numbers: 70109 (Fastenal Company Dba Fastenal Co), SCR-0087SS (Bauer Compressors, Inc.).

What NSN replaces 5305-01-633-7320?

There are 10 known substitutes for 5305-01-633-7320: 2920-00-037-7512, 5975-00-054-6321, 6625-00-470-3739 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 70109?

Key specifications for 70109: Fastener Length: 1.500 INCHES NOMINAL IN; End Item Identification: 4220-01-617-9406; Thread Class: 2A A; Width Between Flats: 0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN. 12 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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