PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1190E3P7LScrew,cap,socket Head

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-793-5594 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-793-5594 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-793-5594. Primary manufacturer part number: NAS1190E3P7L.
Features
  • Screw,cap,socket Head — FSC 5305
  • Internal Drive Style: CROSS RECESS TYPE 1
  • Nominal Thread Diameter: 0.190 INCHES IN
  • Surface Treatment: PASSIVATE OVERALL
  • Thread Series Designator: UNF
  • Material: IRON ALLOY 660 OVERALL
  • Material Document and Classification: AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Departure From Cited Designator: AS MOD BY FLEET BALLISTIC MISSILE QUALITY AS IDENTIFIED BY QUALITY CONTROL NO. POS0909241
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Iron Alloy 660 Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-793-5594, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-793-5594
Primary Part NumberNAS1190E3P7L
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Internal Drive StyleCROSS RECESS TYPE 1
Nominal Thread Diameter0.190 INCHES IN
Surface TreatmentPASSIVATE OVERALL
Thread Series DesignatorUNF
MaterialIRON ALLOY 660 OVERALL
Material Document and ClassificationAMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Departure From Cited DesignatorAS MOD BY FLEET BALLISTIC MISSILE QUALITY AS IDENTIFIED BY QUALITY CONTROL NO. POS0909241
Locking FeaturePATCH OR STRIP THREADS
Specification/standard Data80205-NAS1190 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Minimum Yield Strength85000 POUNDS PER SQUARE INCH LBS
Thread Class3A A
Thread Length0.438 INCHES MINIMUM IN
Head StylePAN
Head Height0.122 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN
Fastener Length0.438 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch32
Head Diameter0.357 INCHES MINIMUM AND 0.373 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5305-00-063-5288NK515-8R16 INTERCHANGEABLE
Screw,cap,socket Head
Nylok Llc
5305-00-075-3633 INTERCHANGEABLE
Screw,cap,socket Head
5305-00-137-3071MS21262-60 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-00-184-2667 INTERCHANGEABLE
Screw,cap,socket Head
5305-00-240-6605NAS1189-08P4L INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-00-248-592328705N94C12P18A INTERCHANGEABLE
Setscrew
Sps Technologies, Llc Dba PB Fasteners
5305-00-465-5544NASM18063-71 INTERCHANGEABLE
Setscrew
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-00-584-80121611209PC47 INTERCHANGEABLE
Screw,cap,socket Head
Naval Sea Systems Command
5305-00-838-7325 INTERCHANGEABLE
Screw,cap,socket Head
5305-00-948-99135480 INTERCHANGEABLE
Screw,cap,socket Head
Air-Lock, Incorporated
Cross-Reference Index
Part NumberManufacturer
MIL-F-18240E Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
NAS1190E3P7L PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
NAS1190C3P7L National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
Related Parts
5305-00-063-5288INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
NK515-8R16
5305-00-075-3633INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-00-137-3071INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
MS21262-60
5305-00-184-2667INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-00-240-6605INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
NAS1189-08P4L
5305-00-248-5923INTERCHANGEABLE
SETSCREW
28705N94C12P18A
5305-00-465-5544INTERCHANGEABLE
SETSCREW
NASM18063-71
5305-00-584-8012INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
1611209PC47
5305-00-838-7325INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-00-948-9913INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5480
5305-01-032-6448INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
NAS1190E3P7L
5306-01-296-2850INTERCHANGEABLE
BOLT,MACHINE

Frequently Asked Questions

What is NSN 5305-00-793-5594?

NSN 5305-00-793-5594 is a Screw,cap,socket Head, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-793-5594?

NSN 5305-00-793-5594 has 3 cross-referenced part numbers: MIL-F-18240E (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), NAS1190E3P7L (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), NAS1190C3P7L (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use).

What NSN replaces 5305-00-793-5594?

There are 12 known substitutes for 5305-00-793-5594: 5305-00-063-5288, 5305-00-075-3633, 5305-00-137-3071 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1190E3P7L?

Key specifications for NAS1190E3P7L: Internal Drive Style: CROSS RECESS TYPE 1; Nominal Thread Diameter: 0.190 INCHES IN; Surface Treatment: PASSIVATE OVERALL; Thread Series Designator: UNF. 18 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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