PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

77063Screw,machine

H & E Venture, Llc · NSN 5305-00-444-0852 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-444-0852 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-444-0852. Primary manufacturer part number: 77063.
Features
  • Screw,machine — FSC 5305
  • Thread Class: 2A A
  • Screw Surface Treatment: NICKEL
  • Screw Surface Treatment Document and Classification: 20,23610 MFR REF SINGLE TREATMENT RESPONSE
  • Thread Length: 0.344 INCHES MINIMUM IN
  • Head Style: HEXAGON
  • Head Height: 0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
  • 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 5305-00-444-0852, 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 14 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
NSN5305-00-444-0852
Primary Part Number77063
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerH & E Venture, Llc
StatusACTIVE
Thread Class2A A
Screw Surface TreatmentNICKEL
Screw Surface Treatment Document and Classification20,23610 MFR REF SINGLE TREATMENT RESPONSE
Thread Length0.344 INCHES MINIMUM IN
Head StyleHEXAGON
Head Height0.096 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN
Internal Drive StyleSLOT
Nominal Thread Diameter0.164 INCHES IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Screw MaterialSTEEL
Thread DirectionRIGHT-HAND
Width Between Flats0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Fastener Length0.406 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Thread Quantity Per Inch32
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
1285-00-051-65081440795 INTERCHANGEABLE
Computing Servo-Gea
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5305-00-448-395777063 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
4210-01-148-92689177156 INTERCHANGEABLE
Cable,remote Contro
Kidde-Fenwal, Llc
6210-01-459-140077643 INTERCHANGEABLE
Light,warning
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
Cross-Reference Index
Part NumberManufacturer
77063 H & E Venture, Llc (USA)
Related Parts
1285-00-051-6508INTERCHANGEABLE
COMPUTING SERVO-GEA
1440795
5305-00-448-3957INTERCHANGEABLE
SCREW,MACHINE
77063
4210-01-148-9268INTERCHANGEABLE
CABLE,REMOTE CONTRO
9177156
6210-01-459-1400INTERCHANGEABLE
LIGHT,WARNING
77643

Frequently Asked Questions

What is NSN 5305-00-444-0852?

NSN 5305-00-444-0852 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 5305-00-444-0852?

NSN 5305-00-444-0852 has 1 cross-referenced part number: 77063 (H & E Venture, Llc).

What NSN replaces 5305-00-444-0852?

There are 4 known substitutes for 5305-00-444-0852: 1285-00-051-6508, 5305-00-448-3957, 4210-01-148-9268 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 77063?

Key specifications for 77063: Thread Class: 2A A; Screw Surface Treatment: NICKEL; Screw Surface Treatment Document and Classification: 20,23610 MFR REF SINGLE TREATMENT RESPONSE; Thread Length: 0.344 INCHES MINIMUM IN. 14 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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