PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

61401060320Screw,machine

Elbitamerica, Inc. · NSN 5305-00-579-1704 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-579-1704 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-579-1704. Primary manufacturer part number: 61401060320.
Features
  • Screw,machine — FSC 5305
  • Thread Length: 0.250 INCHES MINIMUM IN
  • Thread Quantity Per Inch: 56
  • Head Diameter: 0.153 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
  • Screw Material Document and Classification: QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR ASTM A582 ASSN STD 3RD MATERIAL RESPONSE
  • Internal Drive Style: SLOT
  • Thread Series Designator: UNF
  • Screw Material: STEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 303
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-579-1704, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Elbitamerica, Inc.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-579-1704
Primary Part Number61401060320
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerElbitamerica, Inc.
StatusCANCELLED
Thread Length0.250 INCHES MINIMUM IN
Thread Quantity Per Inch56
Head Diameter0.153 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN
Screw Material Document and ClassificationQQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR ASTM A582 ASSN STD 3RD MATERIAL RESPONSE
Internal Drive StyleSLOT
Thread Series DesignatorUNF
Screw MaterialSTEEL COMP 302 OR STEEL COMP 304 OR STEEL COMP 303
Fastener Length0.307 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN
Thread Class2A A
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.099 INCHES IN
Head Height0.064 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN
Head StyleFLAT CHAMFER
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
1680-00-659-88790018-5 INTERCHANGEABLE
Parts Kit,actuator
Aerocontrolex Group, Inc. Div Talley Actuators
4330-01-387-1695 INTERCHANGEABLE
Filter
5325-01-388-743600184 INTERCHANGEABLE
Grommet,nonmetallic
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Cross-Reference Index
Part NumberManufacturer
00184 Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA)
61401060320 PRIMARY Elbitamerica, Inc. (USA)
61-40106-0320 Elbitamerica, Inc. (USA)
Related Parts
1680-00-659-8879INTERCHANGEABLE
PARTS KIT,ACTUATOR
0018-5
4330-01-387-1695INTERCHANGEABLE
FILTER
5325-01-388-7436INTERCHANGEABLE
GROMMET,NONMETALLIC
00184

Frequently Asked Questions

What is NSN 5305-00-579-1704?

NSN 5305-00-579-1704 is a Screw,machine, manufactured by Elbitamerica, Inc., classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-579-1704?

NSN 5305-00-579-1704 has 3 cross-referenced part numbers: 00184 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 61401060320 (Elbitamerica, Inc.), 61-40106-0320 (Elbitamerica, Inc.).

What NSN replaces 5305-00-579-1704?

There are 3 known substitutes for 5305-00-579-1704: 1680-00-659-8879, 4330-01-387-1695, 5325-01-388-7436. Verify interchangeability with system specifications before substitution.

What are the specifications of 61401060320?

Key specifications for 61401060320: Thread Length: 0.250 INCHES MINIMUM IN; Thread Quantity Per Inch: 56; Head Diameter: 0.153 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN; Screw Material Document and Classification: QQ-S-763 FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-763 FED SPEC 2ND MATERIAL RESPONSE OR ASTM A582 ASSN STD 3RD MATERIAL RESPONSE. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-579-1704 still in active supply?

NSN 5305-00-579-1704 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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