PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7536-1Screw,machine

L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division · NSN 5305-00-450-7956 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-450-7956 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-450-7956. Primary manufacturer part number: 7536-1.
Features
  • Screw,machine — FSC 5305
  • Head Style: HEXAGON
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Fastener Length: 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
  • Thread Length: 0.407 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
  • Nominal Thread Diameter: 0.138 INCHES 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 5305-00-450-7956, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-450-7956
Primary Part Number7536-1
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerL-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
StatusACTIVE
Head StyleHEXAGON
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Fastener Length0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Thread Length0.407 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Nominal Thread Diameter0.138 INCHES IN
Thread DirectionRIGHT-HAND
Internal Drive StyleSLOT
Thread Quantity Per Inch32
Thread Class2A A
Head Height0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN
Width Between Flats0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Screw MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5985-00-733-6043120-2 INTERCHANGEABLE
Antenna Element
Shakespeare Company, Llc Div Military Electronics
3110-00-903-218212265597-1 INTERCHANGEABLE
Bearing,ball,annular
Rbc Aircraft Products, Inc.
4820-01-112-0939 INTERCHANGEABLE
Valve,control
Cross-Reference Index
Part NumberManufacturer
7536-1 PRIMARY L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA)
Related Parts
5985-00-733-6043INTERCHANGEABLE
ANTENNA ELEMENT
120-2
3110-00-903-2182INTERCHANGEABLE
BEARING,BALL,ANNULAR
12265597-1
4820-01-112-0939INTERCHANGEABLE
VALVE,CONTROL

Frequently Asked Questions

What is NSN 5305-00-450-7956?

NSN 5305-00-450-7956 is a Screw,machine, manufactured by L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-450-7956?

NSN 5305-00-450-7956 has 1 cross-referenced part number: 7536-1 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division).

What NSN replaces 5305-00-450-7956?

There are 3 known substitutes for 5305-00-450-7956: 5985-00-733-6043, 3110-00-903-2182, 4820-01-112-0939. Verify interchangeability with system specifications before substitution.

What are the specifications of 7536-1?

Key specifications for 7536-1: Head Style: HEXAGON; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Fastener Length: 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN; Thread Length: 0.407 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN. 12 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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