PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11757Screw,machine

Bell and Howell Phillipsburg Co Corporate Offices · NSN 5305-00-143-0629 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-143-0629 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-143-0629. Primary manufacturer part number: 11757.
Features
  • Screw,machine — FSC 5305
  • Head Style: PAN NO. 2
  • Thread Direction: RIGHT-HAND
  • Head Height: 0.141 INCHES NOMINAL IN
  • Head Diameter: 0.268 INCHES MINIMUM AND 0.272 INCHES MAXIMUM IN
  • Thread Series Designator: UNF
  • Fastener Length: 0.266 INCHES NOMINAL IN
  • Nominal Thread Diameter: 0.138 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-143-0629, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bell and Howell Phillipsburg Co Corporate Offices. Government technical data includes 12 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: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-143-0629
Primary Part Number11757
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerBell and Howell Phillipsburg Co Corporate Offices
StatusCANCELLED
Head StylePAN NO. 2
Thread DirectionRIGHT-HAND
Head Height0.141 INCHES NOMINAL IN
Head Diameter0.268 INCHES MINIMUM AND 0.272 INCHES MAXIMUM IN
Thread Series DesignatorUNF
Fastener Length0.266 INCHES NOMINAL IN
Nominal Thread Diameter0.138 INCHES IN
Thread Quantity Per Inch40
Thread Length0.250 INCHES MINIMUM IN
Internal Drive StyleCROSS RECESS TYPE 1
Thread Class3A A
Screw MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5935-00-079-5892G350071S1 INTERCHANGEABLE
Connector,plug,electrical
L3harris Technologies, Inc Div Space & Airborne Systems
5961-00-517-6470 INTERCHANGEABLE
Transistor
5998-01-136-0903 INTERCHANGEABLE
Circuit Card Assembly
5950-01-210-7109 INTERCHANGEABLE
Transformer
Cross-Reference Index
Part NumberManufacturer
11757 Bell and Howell Phillipsburg Co Corporate Offices (USA)
Related Parts
5935-00-079-5892INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
G350071S1
5961-00-517-6470INTERCHANGEABLE
TRANSISTOR
5998-01-136-0903INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5950-01-210-7109INTERCHANGEABLE
TRANSFORMER

Frequently Asked Questions

What is NSN 5305-00-143-0629?

NSN 5305-00-143-0629 is a Screw,machine, manufactured by Bell and Howell Phillipsburg Co Corporate Offices, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-143-0629?

NSN 5305-00-143-0629 has 1 cross-referenced part number: 11757 (Bell and Howell Phillipsburg Co Corporate Offices).

What NSN replaces 5305-00-143-0629?

There are 4 known substitutes for 5305-00-143-0629: 5935-00-079-5892, 5961-00-517-6470, 5998-01-136-0903 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11757?

Key specifications for 11757: Head Style: PAN NO. 2; Thread Direction: RIGHT-HAND; Head Height: 0.141 INCHES NOMINAL IN; Head Diameter: 0.268 INCHES MINIMUM AND 0.272 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-143-0629 still in active supply?

NSN 5305-00-143-0629 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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