PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8159612Insert,screw Thread

Us Army Aviation and Missile Command · NSN 5325-00-684-9431 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-684-9431 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-684-9431. Primary manufacturer part number: 8159612.
Features
  • Insert,screw Thread — FSC 5325
  • Thread Quantity Per Inch: 32
  • Style Designator: COIL
  • Surface Treatment: PASSIVATE OVERALL
  • Material: STEEL CORROSION RESISTING OVERALL
  • Thread Series Designator: UNF
  • Length: 0.190 INCHES NOMINAL IN
  • Nominal Thread Size: 0.190 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Insert,screw Thread, cataloged under National Stock Number 5325-00-684-9431, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-684-9431
Primary Part Number8159612
Item NameInsert,screw Thread
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Thread Quantity Per Inch32
Style DesignatorCOIL
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL CORROSION RESISTING OVERALL
Thread Series DesignatorUNF
Length0.190 INCHES NOMINAL IN
Nominal Thread Size0.190 INCHES IN
Insert Size0.236 IN. MIN TO 0.256 IN. MAX EXTERNAL THD DATA IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5325-00-684-9501MS21209F1-10 INTERCHANGEABLE
Insert,screw Thread
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
8159612 PRIMARY Us Army Aviation and Missile Command (USA)
9175142 PRIMARY Us Army Aviation and Missile Command (USA)
3591-3CNX190 Stanley Engineered Fastening Llc (USA)
50203D Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA)
10018597-002 CAGE 00000
Related Parts
5325-00-684-9501INTERCHANGEABLE
INSERT,SCREW THREAD
MS21209F1-10

Frequently Asked Questions

What is NSN 5325-00-684-9431?

NSN 5325-00-684-9431 is a Insert,screw Thread, manufactured by Us Army Aviation and Missile Command, classified under FSC 5325 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5325-00-684-9431?

NSN 5325-00-684-9431 has 5 cross-referenced part numbers: 8159612 (Us Army Aviation and Missile Command), 9175142 (Us Army Aviation and Missile Command), 3591-3CNX190 (Stanley Engineered Fastening Llc), 50203D (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S), 10018597-002.

What NSN replaces 5325-00-684-9431?

There is 1 known substitute for 5325-00-684-9431: 5325-00-684-9501. Verify interchangeability with system specifications before substitution.

What are the specifications of 8159612?

Key specifications for 8159612: Thread Quantity Per Inch: 32; Style Designator: COIL; Surface Treatment: PASSIVATE OVERALL; Material: STEEL CORROSION RESISTING OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-684-9431 still in active supply?

NSN 5325-00-684-9431 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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