PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A024NICUScrew,cap,hexagon Head

Circor Naval Solutions Llc Dba Warren Pumps · NSN 5305-00-584-7947 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-584-7947 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-584-7947. Primary manufacturer part number: A024NICU.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Material Document and Classification: QQ-N-281,CLA,FOR-1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Diameter: 0.625 INCHES IN
  • Head Height: 0.391 INCHES NOMINAL IN
  • Material: NICKEL ALLOY 400 OVERALL
  • Minimum Yield Strength: 40000 POUNDS PER SQUARE INCH LBS
  • Hardness Rating: 80.0 ROCKWELL B MINIMUM OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Nickel Alloy 400 Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-584-7947, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Circor Naval Solutions Llc Dba Warren Pumps. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-584-7947
Primary Part NumberA024NICU
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerCircor Naval Solutions Llc Dba Warren Pumps
StatusACTIVE
Material Document and ClassificationQQ-N-281,CLA,FOR-1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Thread DirectionRIGHT-HAND
Nominal Thread Diameter0.625 INCHES IN
Head Height0.391 INCHES NOMINAL IN
MaterialNICKEL ALLOY 400 OVERALL
Minimum Yield Strength40000 POUNDS PER SQUARE INCH LBS
Hardness Rating80.0 ROCKWELL B MINIMUM OVERALL
Head StyleHEXAGON
Thread Class3A A
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Nondefinitive Spec/std Data1 TYPE
Thread Quantity Per Inch11
Thread Length1.500 INCHES MINIMUM IN
Fastener Length3.000 INCHES NOMINAL IN
Width Between Flats0.938 INCHES NOMINAL IN
Features ProvidedFINISHED HEAD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5945-01-045-8228 INTERCHANGEABLE
Relay,electromagnetic
5305-01-302-5223 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-01-494-6658 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
MIL-DTL-1222 TYPE1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A040 Circor Naval Solutions Llc Dba Warren Pumps (USA)
R506REVAPC26 Circor Naval Solutions Llc Dba Warren Pumps (USA)
A024NICU PRIMARY Circor Naval Solutions Llc Dba Warren Pumps (USA)
MIL-S-1222 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
R504REVAPC10 Circor Naval Solutions Llc Dba Warren Pumps (USA)
M1222RN10C348NANN Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
3299418REVAPC26 Naval Ship Systems Command (USA)
3297334REVA1PC25 Naval Ship Systems Command (USA)
586-516-1720811REVAPC10 Naval Ship Systems Command (USA)
R507REVAPC26 Circor Naval Solutions Llc Dba Warren Pumps (USA)
R503REVA1PC25 Circor Naval Solutions Llc Dba Warren Pumps (USA)
R502REVA1PC25 Circor Naval Solutions Llc Dba Warren Pumps (USA)
Related Parts
5945-01-045-8228INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5305-01-302-5223INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-01-494-6658INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 5305-00-584-7947?

NSN 5305-00-584-7947 is a Screw,cap,hexagon Head, manufactured by Circor Naval Solutions Llc Dba Warren Pumps, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-584-7947?

NSN 5305-00-584-7947 has 13 cross-referenced part numbers: MIL-DTL-1222 TYPE1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), A040 (Circor Naval Solutions Llc Dba Warren Pumps), R506REVAPC26 (Circor Naval Solutions Llc Dba Warren Pumps), A024NICU (Circor Naval Solutions Llc Dba Warren Pumps), MIL-S-1222 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 8 more.

What NSN replaces 5305-00-584-7947?

There are 3 known substitutes for 5305-00-584-7947: 5945-01-045-8228, 5305-01-302-5223, 5305-01-494-6658. Verify interchangeability with system specifications before substitution.

What are the specifications of A024NICU?

Key specifications for A024NICU: Material Document and Classification: QQ-N-281,CLA,FOR-1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 0.625 INCHES IN; Head Height: 0.391 INCHES NOMINAL IN. 17 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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