PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17608-1Screw,machine

Naval Electronic Systems Security Engineering Center · NSN 5305-01-116-7353 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-116-7353 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-116-7353. Primary manufacturer part number: 17608-1.
Features
  • Screw,machine — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Width Between Flats: 0.181 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
  • Screw Material: STEEL CORROSION RESISTING
  • Thread Class: 2A A
  • Thread Length: 0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
  • Internal Drive Style: SLOT
  • Nominal Thread Diameter: 0.112 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-116-7353, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Electronic Systems Security Engineering Center. Government technical data includes 15 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
NSN5305-01-116-7353
Primary Part Number17608-1
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNaval Electronic Systems Security Engineering Center
StatusACTIVE
Thread DirectionRIGHT-HAND
Width Between Flats0.181 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
Screw MaterialSTEEL CORROSION RESISTING
Thread Class2A A
Thread Length0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
Internal Drive StyleSLOT
Nominal Thread Diameter0.112 INCHES IN
Screw Surface TreatmentPASSIVATE
Head StyleHEXAGON
Fastener Length0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
Screw Material Document and ClassificationQQ-S-763,COMP 303 FED SPEC SINGLE MATERIAL RESPONSE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Head Height0.049 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN
Screw Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE
Thread Quantity Per Inch40
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5355-00-309-773010060 INTERCHANGEABLE
Lock,shaft
Beta Labs Inc a-B and Millen Mfg Div
5340-00-534-7116176081 INTERCHANGEABLE
Retainer,helical Compression Spr
Eaton Aerospace, Llc Dba Jackson South
6240-01-048-2768 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
17608-1 Naval Electronic Systems Security Engineering Center (USA)
Related Parts
5355-00-309-7730INTERCHANGEABLE
LOCK,SHAFT
10060
5340-00-534-7116INTERCHANGEABLE
RETAINER,HELICAL COMPRESSION SPR
176081
6240-01-048-2768INTERCHANGEABLE
LAMP,INCANDESCENT

Frequently Asked Questions

What is NSN 5305-01-116-7353?

NSN 5305-01-116-7353 is a Screw,machine, manufactured by Naval Electronic Systems Security Engineering Center, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-116-7353?

NSN 5305-01-116-7353 has 1 cross-referenced part number: 17608-1 (Naval Electronic Systems Security Engineering Center).

What NSN replaces 5305-01-116-7353?

There are 3 known substitutes for 5305-01-116-7353: 5355-00-309-7730, 5340-00-534-7116, 6240-01-048-2768. Verify interchangeability with system specifications before substitution.

What are the specifications of 17608-1?

Key specifications for 17608-1: Thread Direction: RIGHT-HAND; Width Between Flats: 0.181 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN; Screw Material: STEEL CORROSION RESISTING; Thread Class: 2A A. 15 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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