PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS16995-17Screw,cap,socket Head

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5305-01-522-7301 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-522-7301 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-522-7301. Primary manufacturer part number: MS16995-17.
Features
  • Screw,cap,socket Head — FSC 5305
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATION
  • Criticality Code Justification: ZZZY
  • 2 verified cross-references
  • Primary manufacturer: Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-522-7301, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-522-7301
Primary Part NumberMS16995-17
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATION
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-959-03820819-17 INTERCHANGEABLE
Screw,cap,socket Head
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5305-00-992-5837 INTERCHANGEABLE
Screw,cap,socket Head
Cross-Reference Index
Part NumberManufacturer
MS16995-17 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
820-7425867PC1-30 Puget Sound Naval Shipyard and Intermediate Maintence Facility (USA)
Related Parts
5305-00-959-0382INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
0819-17
5305-00-992-5837INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD

Frequently Asked Questions

What is NSN 5305-01-522-7301?

NSN 5305-01-522-7301 is a Screw,cap,socket Head, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-522-7301?

NSN 5305-01-522-7301 has 2 cross-referenced part numbers: MS16995-17 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 820-7425867PC1-30 (Puget Sound Naval Shipyard and Intermediate Maintence Facility).

What NSN replaces 5305-01-522-7301?

There are 2 known substitutes for 5305-01-522-7301: 5305-00-959-0382, 5305-00-992-5837. Verify interchangeability with system specifications before substitution.

What are the specifications of MS16995-17?

Key specifications for MS16995-17: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATION; Criticality Code Justification: ZZZY. 2 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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