PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SK120583ITEM8Cover,inlet

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 1320-00-038-9959 · FSC 1320 · No Item Name Available
Verified by PartsTable
NSN 1320-00-038-9959 — this item is cataloged by the U.S. Government under National Stock Number 1320-00-038-9959. Primary manufacturer part number: SK120583ITEM8.
Features
  • Cover,inlet — FSC 1320
  • General Characteristics Item Description: MATERIAL FOR INLET COVERS SHALL HAVE THE FOLLOWING CHEMICAL COMPOSITION: 67-71 PCT COPPER WITH ZINC REMAINDER; 5.50 IN. LONG; 3.00 IN. INSIDE DIA; 0.025 IN. THICKNESS ALL AROUND; 65.0 IN. RADIUS; 0.35 IN. NOSE CIRCUMFERENCE; INLET COVER USED FOR 5 INCH 54 CALIBER PROJECTILE MK 42 ALL MODS IN
  • 2 verified cross-references
  • Primary manufacturer: Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cover,inlet, cataloged under National Stock Number 1320-00-038-9959, is classified within Federal Supply Class 1320 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1320-00-038-9959
Primary Part NumberSK120583ITEM8
Item NameCover,inlet
FSC / FSG1320 / 13 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
General Characteristics Item DescriptionMATERIAL FOR INLET COVERS SHALL HAVE THE FOLLOWING CHEMICAL COMPOSITION: 67-71 PCT COPPER WITH ZINC REMAINDER; 5.50 IN. LONG; 3.00 IN. INSIDE DIA; 0.025 IN. THICKNESS ALL AROUND; 65.0 IN. RADIUS; 0.35 IN. NOSE CIRCUMFERENCE; INLET COVER USED FOR 5 INCH 54 CALIBER PROJECTILE MK 42 ALL MODS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3110-00-155-6735 INTERCHANGEABLE
Bearing,ball,annular
4810-00-213-9527424013 INTERCHANGEABLE
Hydrafoil,valve
Lockheed Martin Corporation Div Rotary and Mission Systems
2840-00-797-2729424013 INTERCHANGEABLE
Support Assy,left I
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
4210-01-170-1309878617 INTERCHANGEABLE
Valve,fire Extinguisher
Kidde-Fenwal, Llc
6110-01-183-524821B127-2-A INTERCHANGEABLE
Control,generator
Aero International, Llc Dba Ams Engineered Solutions
Cross-Reference Index
Part NumberManufacturer
SK120583ITEM8 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
424013 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
3110-00-155-6735INTERCHANGEABLE
BEARING,BALL,ANNULAR
4810-00-213-9527INTERCHANGEABLE
HYDRAFOIL,VALVE
424013
2840-00-797-2729INTERCHANGEABLE
SUPPORT ASSY,LEFT I
424013
4210-01-170-1309INTERCHANGEABLE
VALVE,FIRE EXTINGUISHER
878617
6110-01-183-5248INTERCHANGEABLE
CONTROL,GENERATOR
21B127-2-A

Frequently Asked Questions

What is NSN 1320-00-038-9959?

NSN 1320-00-038-9959 is a Cover,inlet, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 1320 (No Item Name Available). Status: active.

What are the part numbers for NSN 1320-00-038-9959?

NSN 1320-00-038-9959 has 2 cross-referenced part numbers: SK120583ITEM8 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 424013 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 1320-00-038-9959?

There are 5 known substitutes for 1320-00-038-9959: 3110-00-155-6735, 4810-00-213-9527, 2840-00-797-2729 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SK120583ITEM8?

Key specifications for SK120583ITEM8: General Characteristics Item Description: MATERIAL FOR INLET COVERS SHALL HAVE THE FOLLOWING CHEMICAL COMPOSITION: 67-71 PCT COPPER WITH ZINC REMAINDER; 5.50 IN. LONG; 3.00 IN. INSIDE DIA; 0.025 IN. THICKNESS ALL AROUND; 65.0 IN. RADIUS; 0.35 IN. NOSE CIRCUMFERENCE; INLET COVER USED FOR 5 INCH 54 CALIBER PROJECTILE MK 42 ALL MODS IN. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com