PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38271Screw,machine

H & E Venture, Llc · NSN 5305-00-444-0851 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-444-0851 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-444-0851. Primary manufacturer part number: 38271.
Features
  • Screw,machine — FSC 5305
  • Head Style: FILLISTER
  • Nominal Thread Diameter: 0.125 INCHES IN
  • Fastener Length: 0.1565 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
  • Thread Length: 0.1065 INCHES MINIMUM AND 0.1425 INCHES MAXIMUM IN
  • Head Diameter: 0.187 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Internal Drive Style: SLOT
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-444-0851, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-444-0851
Primary Part Number38271
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerH & E Venture, Llc
StatusACTIVE
Head StyleFILLISTER
Nominal Thread Diameter0.125 INCHES IN
Fastener Length0.1565 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN
Thread Length0.1065 INCHES MINIMUM AND 0.1425 INCHES MAXIMUM IN
Head Diameter0.187 INCHES MINIMUM AND 0.205 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Internal Drive StyleSLOT
Screw MaterialSTEEL
Head Height0.078 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
Screw Surface TreatmentCADMIUM
Thread Class2A A
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch40
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5895-00-347-465338271 INTERCHANGEABLE
Synchronizer,electrical
L3harris Technologies, Inc Div Space & Airborne Systems
5305-00-579-1267 INTERCHANGEABLE
Screw,machine
4310-00-604-383618313 INTERCHANGEABLE
Connecting Rod,piston
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
5305-00-843-8278 INTERCHANGEABLE
Screw,machine
Cross-Reference Index
Part NumberManufacturer
38271 H & E Venture, Llc (USA)
Related Parts
5895-00-347-4653INTERCHANGEABLE
SYNCHRONIZER,ELECTRICAL
38271
5305-00-579-1267INTERCHANGEABLE
SCREW,MACHINE
4310-00-604-3836INTERCHANGEABLE
CONNECTING ROD,PISTON
18313
5305-00-843-8278INTERCHANGEABLE
SCREW,MACHINE

Frequently Asked Questions

What is NSN 5305-00-444-0851?

NSN 5305-00-444-0851 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 5305-00-444-0851?

NSN 5305-00-444-0851 has 1 cross-referenced part number: 38271 (H & E Venture, Llc).

What NSN replaces 5305-00-444-0851?

There are 4 known substitutes for 5305-00-444-0851: 5895-00-347-4653, 5305-00-579-1267, 4310-00-604-3836 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 38271?

Key specifications for 38271: Head Style: FILLISTER; Nominal Thread Diameter: 0.125 INCHES IN; Fastener Length: 0.1565 INCHES MINIMUM AND 0.1875 INCHES MAXIMUM IN; Thread Length: 0.1065 INCHES MINIMUM AND 0.1425 INCHES MAXIMUM 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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