PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

17331Screw,cap,hexagon Head

Jenny Products, Inc · NSN 5305-00-609-9450 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-609-9450 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-609-9450. Primary manufacturer part number: 17331.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Series Designator: UNF
  • Material: COPPER ALLOY OVERALL
  • Head Style: HEXAGON
  • Thread Quantity Per Inch: 18
  • Head Height: 0.250 INCHES NOMINAL IN
  • Nominal Thread Diameter: 0.562 INCHES IN
  • Width Between Flats: 0.625 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-609-9450, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jenny Products, Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-609-9450
Primary Part Number17331
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerJenny Products, Inc
StatusACTIVE
Thread Series DesignatorUNF
MaterialCOPPER ALLOY OVERALL
Head StyleHEXAGON
Thread Quantity Per Inch18
Head Height0.250 INCHES NOMINAL IN
Nominal Thread Diameter0.562 INCHES IN
Width Between Flats0.625 INCHES NOMINAL IN
Fastener Length1.000 INCHES NOMINAL IN
Thread Length0.875 INCHES MINIMUM IN
Thread DirectionRIGHT-HAND
Thread Class2A A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5905-00-089-69071733-1 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Rockwell Collins, Inc. Dba Rc Displays Systems
6240-00-155-7784 INTERCHANGEABLE
Lamp,incandescent
3030-00-585-140217330 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5310-00-637-209717331 INTERCHANGEABLE
Washer,flat
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
2805-00-837-11841947594 INTERCHANGEABLE
Rocker Arm,engine Poppet Valve
Chrysler Realty Company Llc Dba Daimler Chrysler
5355-01-134-7586BP246A1B3 INTERCHANGEABLE
Knob
Korry Electronics Co
4140-01-532-15011733-1 INTERCHANGEABLE
Impeller,fan,axial
Attwood Corp
5305-01-633-9898 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
17331 PRIMARY Jenny Products, Inc (USA)
17331 Davey Compressor Co Div of Keco Industries Inc (USA)
MS35309 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5905-00-089-6907INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
1733-1
6240-00-155-7784INTERCHANGEABLE
LAMP,INCANDESCENT
3030-00-585-1402INTERCHANGEABLE
BELT,V
17330
5310-00-637-2097INTERCHANGEABLE
WASHER,FLAT
17331
2805-00-837-1184INTERCHANGEABLE
ROCKER ARM,ENGINE POPPET VALVE
1947594
5355-01-134-7586INTERCHANGEABLE
KNOB
BP246A1B3
4140-01-532-1501INTERCHANGEABLE
IMPELLER,FAN,AXIAL
1733-1
5305-01-633-9898INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 5305-00-609-9450?

NSN 5305-00-609-9450 is a Screw,cap,hexagon Head, manufactured by Jenny Products, Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-609-9450?

NSN 5305-00-609-9450 has 3 cross-referenced part numbers: 17331 (Jenny Products, Inc), 17331 (Davey Compressor Co Div of Keco Industries Inc), MS35309 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5305-00-609-9450?

There are 8 known substitutes for 5305-00-609-9450: 5905-00-089-6907, 6240-00-155-7784, 3030-00-585-1402 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 17331?

Key specifications for 17331: Thread Series Designator: UNF; Material: COPPER ALLOY OVERALL; Head Style: HEXAGON; Thread Quantity Per Inch: 18. 11 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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