PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

162-90Screw,machine

Avien Inc · NSN 5305-00-373-8999 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-373-8999 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-373-8999. Primary manufacturer part number: 162-90.
Features
  • Screw,machine — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Thread Class: 2A A
  • Fastener Length: 0.156 INCHES NOMINAL IN
  • Thread Series Designator: UNF
  • Nominal Thread Diameter: 0.060 INCHES IN
  • Thread Quantity Per Inch: 80
  • Head Style: FILLISTER
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-373-8999, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Avien Inc. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-373-8999
Primary Part Number162-90
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAvien Inc
StatusCANCELLED
Thread DirectionRIGHT-HAND
Thread Class2A A
Fastener Length0.156 INCHES NOMINAL IN
Thread Series DesignatorUNF
Nominal Thread Diameter0.060 INCHES IN
Thread Quantity Per Inch80
Head StyleFILLISTER
Head Height0.010 INCHES NOMINAL IN
Thread Length0.106 INCHES NOMINAL IN
Head Diameter0.090 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN
Internal Drive StyleSLOT
Screw MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5360-00-382-8168 INTERCHANGEABLE
Spring,helical,torsion
2920-00-473-665319372 INTERCHANGEABLE
Cam,magneto
Cummins Power Generation Inc.
3455-00-865-022111650 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
5360-01-276-960916290 INTERCHANGEABLE
Spring,helical,torsion
Chicago Steel Tape Co Inc Berger Instruments Co Inc
1560-01-287-056716290 INTERCHANGEABLE
Retainer,wing
Dayton-Granger, Inc.
3020-01-358-866116290 INTERCHANGEABLE
Gear,spur
New Venture Gear Inc New Process Gear Div
4940-01-457-9381 INTERCHANGEABLE
Parts Kit,refrigerant Gas Leak D
Cross-Reference Index
Part NumberManufacturer
162-90 Avien Inc
Related Parts
5360-00-382-8168INTERCHANGEABLE
SPRING,HELICAL,TORSION
2920-00-473-6653INTERCHANGEABLE
CAM,MAGNETO
19372
3455-00-865-0221INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11650
5360-01-276-9609INTERCHANGEABLE
SPRING,HELICAL,TORSION
16290
1560-01-287-0567INTERCHANGEABLE
RETAINER,WING
16290
3020-01-358-8661INTERCHANGEABLE
GEAR,SPUR
16290
4940-01-457-9381INTERCHANGEABLE
PARTS KIT,REFRIGERANT GAS LEAK D

Frequently Asked Questions

What is NSN 5305-00-373-8999?

NSN 5305-00-373-8999 is a Screw,machine, manufactured by Avien Inc, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-373-8999?

NSN 5305-00-373-8999 has 1 cross-referenced part number: 162-90 (Avien Inc).

What NSN replaces 5305-00-373-8999?

There are 7 known substitutes for 5305-00-373-8999: 5360-00-382-8168, 2920-00-473-6653, 3455-00-865-0221 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 162-90?

Key specifications for 162-90: Thread Direction: RIGHT-HAND; Thread Class: 2A A; Fastener Length: 0.156 INCHES NOMINAL IN; Thread Series Designator: UNF. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-373-8999 still in active supply?

NSN 5305-00-373-8999 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.
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