PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38351Screw,machine

H & E Venture, Llc · NSN 5305-00-421-9154 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-421-9154 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-421-9154. Primary manufacturer part number: 38351.
Features
  • Screw,machine — FSC 5305
  • Head Style: FILLISTER
  • Head Diameter: 0.208 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 32
  • Thread Class: 2A A
  • Thread Length: 0.219 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Head Height: 0.086 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-421-9154, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is H & E Venture, Llc. Government technical data includes 13 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-421-9154
Primary Part Number38351
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerH & E Venture, Llc
StatusACTIVE
Head StyleFILLISTER
Head Diameter0.208 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
Thread Quantity Per Inch32
Thread Class2A A
Thread Length0.219 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Head Height0.086 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw Surface TreatmentCADMIUM
Fastener Length0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN
Internal Drive StyleSLOT
Screw MaterialSTEEL
Nominal Thread Diameter0.138 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-596-536638351 INTERCHANGEABLE
Nut,plain,hexagon
Honeywell International Inc. Div Aerospace - Torrance
5920-01-034-8029 INTERCHANGEABLE
Fuseholder,block
3130-01-051-537838351 INTERCHANGEABLE
Bearing Unit,plain
Kone Inc.
4440-01-218-00923835-1 INTERCHANGEABLE
Separator,entrainment
Kahn and Company, Incorporated
4820-01-251-0900N38351 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
4720-01-483-5944 INTERCHANGEABLE
Hose,nonmetallic
Cross-Reference Index
Part NumberManufacturer
38351 H & E Venture, Llc (USA)
Related Parts
5310-00-596-5366INTERCHANGEABLE
NUT,PLAIN,HEXAGON
38351
5920-01-034-8029INTERCHANGEABLE
FUSEHOLDER,BLOCK
3130-01-051-5378INTERCHANGEABLE
BEARING UNIT,PLAIN
38351
4440-01-218-0092INTERCHANGEABLE
SEPARATOR,ENTRAINMENT
3835-1
4820-01-251-0900INTERCHANGEABLE
DISK,VALVE
N38351
4720-01-483-5944INTERCHANGEABLE
HOSE,NONMETALLIC

Frequently Asked Questions

What is NSN 5305-00-421-9154?

NSN 5305-00-421-9154 is a Screw,machine, manufactured by H & E Venture, Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-421-9154?

NSN 5305-00-421-9154 has 1 cross-referenced part number: 38351 (H & E Venture, Llc).

What NSN replaces 5305-00-421-9154?

There are 6 known substitutes for 5305-00-421-9154: 5310-00-596-5366, 5920-01-034-8029, 3130-01-051-5378 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 38351?

Key specifications for 38351: Head Style: FILLISTER; Head Diameter: 0.208 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN; Thread Quantity Per Inch: 32; Thread Class: 2A A. 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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