PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9975383-5Insert,screw Thread

Us Army Aviation and Missile Command · NSN 5325-00-985-3159 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-985-3159 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-985-3159. Primary manufacturer part number: 9975383-5.
Features
  • Insert,screw Thread — FSC 5325
  • Thread Class: 3B
  • Insert Size: 0.469-18 NS NS
  • Style Designator: PLAIN
  • Surface Treatment: PASSIVATE OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Material: STEEL CORROSION RESISTING OVERALL
  • Nominal Thread Size: 0.312 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 5325-00-985-3159, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5325-00-985-3159
Primary Part Number9975383-5
Item NameInsert,screw Thread
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Thread Class3B
Insert Size0.469-18 NS NS
Style DesignatorPLAIN
Surface TreatmentPASSIVATE OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL CORROSION RESISTING OVERALL
Nominal Thread Size0.312 INCHES IN
Length0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM IN
Thread Quantity Per Inch18
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 10
3110-00-156-1921 INTERCHANGEABLE
Bearing,ball,thrust
5950-00-255-3498 INTERCHANGEABLE
Transformer,pulse
4910-01-157-6457 INTERCHANGEABLE
Test Set,generator and Voltage R
5998-01-185-4011FA10012-4 INTERCHANGEABLE
Circuit Card Assembly
U S Dept of Transportation Federal Aviation Administration
4810-01-229-551520325 INTERCHANGEABLE
Stem,fluid Valve
Real-Time Laboratories, Llc
5342-01-308-808020325 INTERCHANGEABLE
Vent,cover
Kls Lubraquip Inc
4820-01-415-7237 INTERCHANGEABLE
Valve,safety Relief
5340-01-417-3519B7395.002.113 INTERCHANGEABLE
Cap,protective,dust and Moisture
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
6240-01-463-5856 INTERCHANGEABLE
Lamp,fluorescent
4820-01-531-5957B7395002156 INTERCHANGEABLE
Cap,valve
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
Cross-Reference Index
Part NumberManufacturer
9975383-5 Us Army Aviation and Missile Command (USA)
28281E Zf Industrieantriebe Witten Gmbh (DEU)
MS35914-153 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
20325 Moog Inc. Dba Ampac-Isp Corp (USA)
H31218-5 Groov-Pin Corp (USA)
H31218-50 Groov-Pin Corp (USA)
265-26805 ITEM 18 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
3110-00-156-1921INTERCHANGEABLE
BEARING,BALL,THRUST
5950-00-255-3498INTERCHANGEABLE
TRANSFORMER,PULSE
4910-01-157-6457INTERCHANGEABLE
TEST SET,GENERATOR AND VOLTAGE R
5998-01-185-4011INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
FA10012-4
4810-01-229-5515INTERCHANGEABLE
STEM,FLUID VALVE
20325
5342-01-308-8080INTERCHANGEABLE
VENT,COVER
20325
4820-01-415-7237INTERCHANGEABLE
VALVE,SAFETY RELIEF
5340-01-417-3519INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
B7395.002.113
6240-01-463-5856INTERCHANGEABLE
LAMP,FLUORESCENT
4820-01-531-5957INTERCHANGEABLE
CAP,VALVE
B7395002156

Frequently Asked Questions

What is NSN 5325-00-985-3159?

NSN 5325-00-985-3159 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 5325-00-985-3159?

NSN 5325-00-985-3159 has 7 cross-referenced part numbers: 9975383-5 (Us Army Aviation and Missile Command), 28281E (Zf Industrieantriebe Witten Gmbh), MS35914-153 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 20325 (Moog Inc. Dba Ampac-Isp Corp), H31218-5 (Groov-Pin Corp) and 2 more.

What NSN replaces 5325-00-985-3159?

There are 10 known substitutes for 5325-00-985-3159: 3110-00-156-1921, 5950-00-255-3498, 4910-01-157-6457 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9975383-5?

Key specifications for 9975383-5: Thread Class: 3B; Insert Size: 0.469-18 NS NS; Style Designator: PLAIN; Surface Treatment: PASSIVATE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5325-00-985-3159 still in active supply?

NSN 5325-00-985-3159 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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