PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35307-306Screw,cap,hexagon Head

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5305-00-702-4523 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-702-4523 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-702-4523. Primary manufacturer part number: MS35307-306.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Head Height: 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN
  • Criticality Code Justification: CQBC
  • Minimum Tensile Strength: 50000 POUNDS PER SQUARE INCH LBS
  • Nominal Thread Diameter: 0.250 INCHES IN
  • Thread Quantity Per Inch: 20
  • Thread Direction: RIGHT-HAND
  • Width Between Flats: 0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 302 or Steel Comp 303 or Steel Comp 304 or Steel Comp 305 or Steel Comp 316 Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-702-4523, 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 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 20 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-702-4523
Primary Part NumberMS35307-306
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Head Height0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN
Criticality Code JustificationCQBC
Minimum Tensile Strength50000 POUNDS PER SQUARE INCH LBS
Nominal Thread Diameter0.250 INCHES IN
Thread Quantity Per Inch20
Thread DirectionRIGHT-HAND
Width Between Flats0.428 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
MaterialSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Thread Length0.750 INCHES MAXIMUM IN
Head StyleHEXAGON
Fastener Length0.750 INCHES NOMINAL IN
Thread Class2A A
Surface TreatmentPASSIVATE OVERALL
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5305-00-021-3618 INTERCHANGEABLE
Screw,cap,hexagon Head
3110-00-108-9344 INTERCHANGEABLE
Bearing,ball,annular
4820-00-167-82802102-20 INTERCHANGEABLE
Sleeve and Slide,directional Con
Woodward Hrt, Inc. Dba Woodward Hrt Inc
5945-00-233-5663951274-1 INTERCHANGEABLE
Relay,electromagnetic
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5345-00-260-075661463686230 INTERCHANGEABLE
Stone,sharpening
Saint-Gobain Abrasives Inc
4820-00-276-9041 INTERCHANGEABLE
Cock,drain
5360-00-318-746781312S41-509PC12 INTERCHANGEABLE
Spring
Naval Sea Systems Command
3455-00-971-890817614 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
5305-01-136-4760 INTERCHANGEABLE
Screw,cap,hexagon Head
6515-01-162-175310656 INTERCHANGEABLE
Splint,wrist and Forearm
Breg, Inc.
Cross-Reference Index
Part NumberManufacturer
82-2063-0075 Pierce Manufacturing Inc (USA)
32018-006-AK Reliance Electric Company Dba Reliance & Dodge Brands (USA)
0716814 General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE)
9316A540 Mcmaster-Carr Supply Co (USA)
MS35307-6 Zf Industrieantriebe Witten Gmbh (DEU)
28307 Naval Inventory Control Point Mechanicsburg (USA)
136168-306 Raytheon Company (USA)
1301847-73 Zf Industrieantriebe Witten Gmbh (DEU)
1C6166P18 General Electric Company (USA)
MS35307-306 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
145-450943-9 Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace (USA)
210220 California Instruments Corp (USA)
416129-6 Raytheon Company Dba Raytheon (USA)
MS35307-306 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
112600 Itt Telecom Products Corp Network Systems Div (USA)
5000 060200 L3harris Maritime Power & Energy Solutions, Inc (USA)
TIP00030 Cecom Lr Center (USA)
946808-1412 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
32018-6-AK Reliance Electric (USA)
F10 Tld Ace Corp Div Tld Ace (USA)
Related Parts
5305-00-021-3618INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
3110-00-108-9344INTERCHANGEABLE
BEARING,BALL,ANNULAR
4820-00-167-8280INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
2102-20
5945-00-233-5663INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
951274-1
5345-00-260-0756INTERCHANGEABLE
STONE,SHARPENING
61463686230
4820-00-276-9041INTERCHANGEABLE
COCK,DRAIN
5360-00-318-7467INTERCHANGEABLE
SPRING
81312S41-509PC12
3455-00-971-8908INTERCHANGEABLE
CUTTER,MILLING,END
17614
5305-01-136-4760INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
6515-01-162-1753INTERCHANGEABLE
SPLINT,WRIST AND FOREARM
10656
5950-01-223-1117INTERCHANGEABLE
REACTOR
28307
5360-01-308-1566INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
112600

Frequently Asked Questions

What is NSN 5305-00-702-4523?

NSN 5305-00-702-4523 is a Screw,cap,hexagon 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: cancelled.

What are the part numbers for NSN 5305-00-702-4523?

NSN 5305-00-702-4523 has 23 cross-referenced part numbers: 82-2063-0075 (Pierce Manufacturing Inc), 32018-006-AK (Reliance Electric Company Dba Reliance & Dodge Brands), 0716814 (General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels), 9316A540 (Mcmaster-Carr Supply Co), MS35307-6 (Zf Industrieantriebe Witten Gmbh) and 18 more.

What NSN replaces 5305-00-702-4523?

There are 12 known substitutes for 5305-00-702-4523: 5305-00-021-3618, 3110-00-108-9344, 4820-00-167-8280 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35307-306?

Key specifications for MS35307-306: Head Height: 0.150 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN; Criticality Code Justification: CQBC; Minimum Tensile Strength: 50000 POUNDS PER SQUARE INCH LBS; End Item Identification: MRAP- COUGAR AMBULANCE; MRAP BUFFALO MK2A2; MRAP - M-ATV WITH CS13 POP AND SNE; MRAP - COUGAR; MRAP - COUGAR CAT1 A2; MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE; ARMORED MULTI-PURPOSE VEHICLE (AMPV). 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-702-4523 still in active supply?

NSN 5305-00-702-4523 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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