PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS35307-336Bolt,machine

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5306-00-637-9674 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-637-9674 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-637-9674. Primary manufacturer part number: MS35307-336.
Features
  • Bolt,machine — FSC 5306
  • Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Minimum Yield Strength: 30000 POUNDS PER SQUARE INCH LBS
  • Hardness Rating: 80.0 ROCKWELL B MINIMUM OVERALL
  • Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Fastener Length: 1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 301 or Steel Comp 302 or Steel Comp 302b or Steel Comp 303 or Steel Comp 303SE or Steel Comp 304 or Steel Comp 304l or Steel Comp 305 or Steel Comp 308 or Steel Comp 309 or Steel Comp 309s or Steel Comp 310 or Steel Comp 310s or Steel Comp 314 or Steel Comp 316 or Steel Comp 316l or Steel Comp 317 or Steel Comp 321 or Steel Comp 347 or Steel Comp 348 or Steel Comp 384 or Steel Comp 385 Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-637-9674, is classified within Federal Supply Class 5306 (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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 19 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5306-00-637-9674
Primary Part NumberMS35307-336
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusCANCELLED
Surface Treatment Document and ClassificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Minimum Yield Strength30000 POUNDS PER SQUARE INCH LBS
Hardness Rating80.0 ROCKWELL B MINIMUM OVERALL
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Fastener Length1.188 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Head Height0.195 INCHES MINIMUM AND 0.211 INCHES MAXIMUM IN
Width Between Flats0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
Thread Quantity Per Inch18
Thread Class2A A
Nominal Thread Diameter0.312 INCHES IN
Thread DirectionRIGHT-HAND
Head StyleHEXAGON
Surface Finish63.0 MICROINCHES THREADS
Thread Length0.875 INCHES MINIMUM AND 1.063 INCHES MAXIMUM IN
Surface TreatmentPASSIVATE OVERALL
Features ProvidedFINISHED HEAD
MaterialSTEEL COMP 301 OR STEEL COMP 302 OR STEEL COMP 302B OR STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 304 OR STEEL COMP 304L OR STEEL COMP 305 OR STEEL COMP 308 OR STEEL COMP 309 OR STEEL COMP 309S OR STEEL COMP 310 OR STEEL COMP 310S OR STEEL COMP 314 OR STEEL COMP 316 OR STEEL COMP 316L OR STEEL COMP 317 OR STEEL COMP 321 OR STEEL COMP 347 OR STEEL COMP 348 OR STEEL COMP 384 OR STEEL COMP 385 OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5306-00-227-0869 (43B21912-136)
HAZMATNo
Verified Substitutes 7
5306-00-227-086943B21912-136 SUCCESSOR
Bolt,machine
Naval Sea Systems Command
Bolt,machine
5365-00-483-272714444 INTERCHANGEABLE
Spacer,sleeve
Time Manufacturing Company Dba Time Manufacturing Company
5360-00-664-7691854584 INTERCHANGEABLE
Spring,helical,extension
Dana Off Highway Products, Llc
5325-00-836-244014444 INTERCHANGEABLE
Ring,retaining
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
1650-00-998-871114444 INTERCHANGEABLE
Probe,relief Valve
Pneudraulics, Inc.
5305-01-195-2661 INTERCHANGEABLE
Screw,cap,hexagon Head
Cross-Reference Index
Part NumberManufacturer
8599267-470 Delco Electronics Corp Delco Systems Opns (USA)
AMD-734 ITEM NO 81 Appleton Marine Inc (USA)
144-44 Trac Regulator Co., Inc. Dba Trac Regulator Co Inc (USA)
8599267-470 L3harris Mas Inc Div L3harris Mas Inc. (CAN)
207-1161PC36 Raytheon Company Div Corp (USA)
326-2292-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
207-1161P36 Zf Industrieantriebe Witten Gmbh (DEU)
32018-10-BK Reliance Electric Company Dba Reliance & Dodge Brands (USA)
MS35307-36 Zf Industrieantriebe Witten Gmbh (DEU)
5306PL1495773 Jednolity Indeks Materialowy - Uniform Material Index (POL)
8599267-470 General Motors Corp (USA)
645A560H31 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
03305720 Zf Industrieantriebe Witten Gmbh (DEU)
801625-551-003 PC NO 26A Reliance Electric Company Dba Reliance & Dodge Brands (USA)
501-7298327 ITEM NO 25 Naval Sea Systems Command (USA)
5/16 INCH-18UNC-2AX1 1/4 INCH Cardinal Fastener & Specialty Co (USA)
330C889A5018D20 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
326-2292-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
5306006379674 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
43B21912-136 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
SUCCESSOR 5306-00-227-0869 Bolt,machine · 43B21912-136
5306-01-389-8039SUCCESSOR
BOLT,MACHINE
5365-00-483-2727INTERCHANGEABLE
SPACER,SLEEVE
14444
5360-00-664-7691INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
854584
5325-00-836-2440INTERCHANGEABLE
RING,RETAINING
14444
1650-00-998-8711INTERCHANGEABLE
PROBE,RELIEF VALVE
14444
5305-01-195-2661INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD

Frequently Asked Questions

What is NSN 5306-00-637-9674?

NSN 5306-00-637-9674 is a Bolt,machine, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5306 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5306-00-637-9674?

NSN 5306-00-637-9674 has 25 cross-referenced part numbers: 8599267-470 (Delco Electronics Corp Delco Systems Opns), AMD-734 ITEM NO 81 (Appleton Marine Inc), 144-44 (Trac Regulator Co., Inc. Dba Trac Regulator Co Inc), 8599267-470 (L3harris Mas Inc Div L3harris Mas Inc.), 207-1161PC36 (Raytheon Company Div Corp) and 20 more.

What NSN replaces 5306-00-637-9674?

There are 7 known substitutes for 5306-00-637-9674: 5306-00-227-0869, 5306-01-389-8039, 5365-00-483-2727 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS35307-336?

Key specifications for MS35307-336: Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Minimum Yield Strength: 30000 POUNDS PER SQUARE INCH LBS; Hardness Rating: 80.0 ROCKWELL B MINIMUM OVERALL; Minimum Tensile Strength: 80000 POUNDS PER SQUARE INCH LBS. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5306-00-637-9674 still in active supply?

NSN 5306-00-637-9674 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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