PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1587Screw,machine

Bell and Howell Phillipsburg Co Corporate Offices · NSN 5305-00-143-0630 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-143-0630 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-143-0630. Primary manufacturer part number: 1587.
Features
  • Screw,machine — FSC 5305
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Thread Direction: RIGHT-HAND
  • Screw Material Document and Classification: 14-6-631-315,FSCM 06650 MFR REF SINGLE MATERIAL RESPONSE
  • Head Diameter: 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
  • Thread Quantity Per Inch: 32
  • Thread Class: 3A A
  • Head Style: OVAL COUNTERSUNK
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-143-0630, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-143-0630
Primary Part Number1587
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerBell and Howell Phillipsburg Co Corporate Offices
StatusCANCELLED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Thread DirectionRIGHT-HAND
Screw Material Document and Classification14-6-631-315,FSCM 06650 MFR REF SINGLE MATERIAL RESPONSE
Head Diameter0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Thread Quantity Per Inch32
Thread Class3A A
Head StyleOVAL COUNTERSUNK
Fastener Length0.464 INCHES MINIMUM AND 0.474 INCHES MAXIMUM IN
Internal Drive StyleCROSS RECESS TYPE 1
Nominal Thread Diameter0.164 INCHES IN
Countersink Angle82.0 DEGREES MINIMUM AND 83.0 DEGREES MAXIMUM
Screw MaterialSTEEL
Thread Length0.354 INCHES MINIMUM AND 0.364 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5910-00-062-3567158-0001-001 INTERCHANGEABLE
Capacitor,variable,air Dielectri
Viking Technologies, Ltd.
5330-00-066-8430 INTERCHANGEABLE
Seal,oil
5120-00-144-21005120-00-144-2100 INTERCHANGEABLE
Die,eyelet
General Services Administration Federal Supply Service
9390-00-250-0816 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
4310-00-264-30191587 INTERCHANGEABLE
Pin,piston
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
5940-00-269-806422B7463ITEM43 INTERCHANGEABLE
Terminal,stud
Westinghouse Electric Corp
4730-00-305-97831581A INTERCHANGEABLE
Elbow,pipe to Hose
R.w. Fernstrum & Company
5360-00-470-35331581 INTERCHANGEABLE
Spring
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5905-00-486-6134C600012810 INTERCHANGEABLE
Resistor Set,matched
Kearfott Corporation Div Guidance and Navigation Division
5915-00-593-8211956466 INTERCHANGEABLE
Filter,radio Frequency Interfere
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
1587 Bell and Howell Phillipsburg Co Corporate Offices (USA)
1581 Bell and Howell Phillipsburg Co Corporate Offices (USA)
Related Parts
5910-00-062-3567INTERCHANGEABLE
CAPACITOR,VARIABLE,AIR DIELECTRI
158-0001-001
5330-00-066-8430INTERCHANGEABLE
SEAL,OIL
5120-00-144-2100INTERCHANGEABLE
DIE,EYELET
5120-00-144-2100
9390-00-250-0816INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
4310-00-264-3019INTERCHANGEABLE
PIN,PISTON
1587
5940-00-269-8064INTERCHANGEABLE
TERMINAL,STUD
22B7463ITEM43
4730-00-305-9783INTERCHANGEABLE
ELBOW,PIPE TO HOSE
1581A
5360-00-470-3533INTERCHANGEABLE
SPRING
1581
5905-00-486-6134INTERCHANGEABLE
RESISTOR SET,MATCHED
C600012810
5915-00-593-8211INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
956466
4820-00-623-4117INTERCHANGEABLE
DISK,VALVE
1587
5950-00-646-2368INTERCHANGEABLE
REACTOR

Frequently Asked Questions

What is NSN 5305-00-143-0630?

NSN 5305-00-143-0630 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 5305-00-143-0630?

NSN 5305-00-143-0630 has 2 cross-referenced part numbers: 1587 (Bell and Howell Phillipsburg Co Corporate Offices), 1581 (Bell and Howell Phillipsburg Co Corporate Offices).

What NSN replaces 5305-00-143-0630?

There are 12 known substitutes for 5305-00-143-0630: 5910-00-062-3567, 5330-00-066-8430, 5120-00-144-2100 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1587?

Key specifications for 1587: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Thread Direction: RIGHT-HAND; Screw Material Document and Classification: 14-6-631-315,FSCM 06650 MFR REF SINGLE MATERIAL RESPONSE; Head Diameter: 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-143-0630 still in active supply?

NSN 5305-00-143-0630 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.
PartsTable Design LLC · partstable.com