PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101639Screw,stepped

Air Logistics Corporation Dba Air Logistics Corp · NSN 5305-00-736-5517 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-736-5517 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-736-5517. Primary manufacturer part number: 101639.
Features
  • Screw,stepped — FSC 5305
  • General Characteristics Item Description: STEEL AISI 303SE,PASSIVATE MIL-T-704,1.250-14 UNF 3A AND 0.375-24 UNF 3A THREADS,2.19 IN. O/A LG,SQ INTERNAL DRIVE IN LARGE END 0.509 IN. MIN 0.517 IN. MAX W ACROSS FLATS A
  • 1 verified cross-reference
  • Primary manufacturer: Air Logistics Corporation Dba Air Logistics Corp
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,stepped, cataloged under National Stock Number 5305-00-736-5517, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Air Logistics Corporation Dba Air Logistics Corp. Government technical data includes 1 verified specification, 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
NSN5305-00-736-5517
Primary Part Number101639
Item NameScrew,stepped
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAir Logistics Corporation Dba Air Logistics Corp
StatusACTIVE
General Characteristics Item DescriptionSTEEL AISI 303SE,PASSIVATE MIL-T-704,1.250-14 UNF 3A AND 0.375-24 UNF 3A THREADS,2.19 IN. O/A LG,SQ INTERNAL DRIVE IN LARGE END 0.509 IN. MIN 0.517 IN. MAX W ACROSS FLATS A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
9540-00-145-7557 INTERCHANGEABLE
Angle,structural
5950-01-019-5354989112-77B INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon
4720-01-267-78901016-39 INTERCHANGEABLE
Hose Assembly,nonmetallic
Aqualung Usa, Inc
Cross-Reference Index
Part NumberManufacturer
101639 PRIMARY Air Logistics Corporation Dba Air Logistics Corp (USA)
Related Parts
9540-00-145-7557INTERCHANGEABLE
ANGLE,STRUCTURAL
5950-01-019-5354INTERCHANGEABLE
COIL,RADIO FREQUENCY
989112-77B
4720-01-267-7890INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
1016-39

Frequently Asked Questions

What is NSN 5305-00-736-5517?

NSN 5305-00-736-5517 is a Screw,stepped, manufactured by Air Logistics Corporation Dba Air Logistics Corp, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-736-5517?

NSN 5305-00-736-5517 has 1 cross-referenced part number: 101639 (Air Logistics Corporation Dba Air Logistics Corp).

What NSN replaces 5305-00-736-5517?

There are 3 known substitutes for 5305-00-736-5517: 9540-00-145-7557, 5950-01-019-5354, 4720-01-267-7890. Verify interchangeability with system specifications before substitution.

What are the specifications of 101639?

Key specifications for 101639: General Characteristics Item Description: STEEL AISI 303SE,PASSIVATE MIL-T-704,1.250-14 UNF 3A AND 0.375-24 UNF 3A THREADS,2.19 IN. O/A LG,SQ INTERNAL DRIVE IN LARGE END 0.509 IN. MIN 0.517 IN. MAX W ACROSS FLATS A. 1 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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