PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS16995-17Screw,cap,socket Head

Insitu, Inc. · NSN 5305-00-992-5837 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-992-5837 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-992-5837. Primary manufacturer part number: MS16995-17.
Features
  • Screw,cap,socket Head — FSC 5305
  • Thread Quantity Per Inch: 32
  • Surface Treatment: PASSIVATE OVERALL
  • Width Across Flats: 0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN
  • Thread Length: 0.375 INCHES MAXIMUM IN
  • Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Material: STEEL COMP 304 OVERALL
  • Departure From Cited Designator: AS MODIFIED BY CONDITION A
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 304 Overall construction
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-00-992-5837, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Insitu, Inc.. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN5305-00-992-5837
Primary Part NumberMS16995-17
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerInsitu, Inc.
StatusACTIVE
Thread Quantity Per Inch32
Surface TreatmentPASSIVATE OVERALL
Width Across Flats0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN
Thread Length0.375 INCHES MAXIMUM IN
Material Document and ClassificationQQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialSTEEL COMP 304 OVERALL
Departure From Cited DesignatorAS MODIFIED BY CONDITION A
Test Data Document81348-FFS86 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). OR 96906-MS16995-17 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.).
Departure From Cited DocumentAS MODIFIED BY MATERIAL
Nondefinitive Spec/std Data6 TYPE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Minimum Yield Strength30000 POUNDS PER SQUARE INCH LBS
Internal Drive StyleHEXAGON
Thread DirectionRIGHT-HAND
Thread Class3A A
Head Height0.134 INCHES MINIMUM AND 0.138 INCHES MAXIMUM IN
Head Diameter0.218 INCHES MINIMUM AND 0.226 INCHES MAXIMUM IN
Head StyleFLAT CHAMFER
Fastener Length0.375 INCHES MAXIMUM IN
Nominal Thread Diameter0.138 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-432-45574520 INTERCHANGEABLE
Packing,preformed
Hein Werner Corp
5305-00-959-03820819-17 INTERCHANGEABLE
Screw,cap,socket Head
Alliant Techsystems Operations Llc Div Defense Electronic Systems
5305-01-522-7301 INTERCHANGEABLE
Screw,cap,socket Head
Cross-Reference Index
Part NumberManufacturer
MS16995-17 Insitu, Inc. (USA)
MS16995-17 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
10003400 Teledyne Flir, Llc Div Corporate (USA)
Related Parts
5330-00-432-4557INTERCHANGEABLE
PACKING,PREFORMED
4520
5305-00-959-0382INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
0819-17
5305-01-522-7301INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD

Frequently Asked Questions

What is NSN 5305-00-992-5837?

NSN 5305-00-992-5837 is a Screw,cap,socket Head, manufactured by Insitu, Inc., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-992-5837?

NSN 5305-00-992-5837 has 3 cross-referenced part numbers: MS16995-17 (Insitu, Inc.), MS16995-17 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 10003400 (Teledyne Flir, Llc Div Corporate).

What NSN replaces 5305-00-992-5837?

There are 3 known substitutes for 5305-00-992-5837: 5330-00-432-4557, 5305-00-959-0382, 5305-01-522-7301. Verify interchangeability with system specifications before substitution.

What are the specifications of MS16995-17?

Key specifications for MS16995-17: Thread Quantity Per Inch: 32; Surface Treatment: PASSIVATE OVERALL; Width Across Flats: 0.109 INCHES MINIMUM AND 0.111 INCHES MAXIMUM IN; Thread Length: 0.375 INCHES MAXIMUM IN. 21 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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