PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

322660PC136Screw,cap,hexagon Head

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 5305-00-207-2095 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-207-2095 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-207-2095. Primary manufacturer part number: 322660PC136.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • Thread Quantity Per Inch: 20
  • Width Between Flats: 0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
  • Hole Quantity: 1
  • Hole Type: DRILLED
  • Material Document and Classification: SAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
  • Hole Configuration Style: HEXAGON FLATS
  • Departure From Cited Designator: AS MODIFIED BY HEAD HOLE CONFIGURATION
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-00-207-2095, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5305-00-207-2095
Primary Part Number322660PC136
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusCANCELLED
Thread Quantity Per Inch20
Width Between Flats0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Hole Quantity1
Hole TypeDRILLED
Material Document and ClassificationSAE GR 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Hole Configuration StyleHEXAGON FLATS
Departure From Cited DesignatorAS MODIFIED BY HEAD HOLE CONFIGURATION
Minimum Yield Strength55000 POUNDS PER SQUARE INCH LBS
Hardness Rating100.0 ROCKWELL B MAXIMUM OVERALL
Nondefinitive Spec/std Data2 TYPE AND 10 STYLE
MaterialSTEEL OVERALL
Thread Series DesignatorUNF
Thread DirectionRIGHT-HAND
Thread Length1.125 INCHES MINIMUM AND 1.313 INCHES MAXIMUM IN
Thread Class2A A
Head StyleHEXAGON
Minimum Tensile Strength69000 POUNDS PER SQUARE INCH LBS
Head Height0.272 INCHES MINIMUM AND 0.291 INCHES MAXIMUM IN
Nominal Thread Diameter0.438 INCHES IN
Fastener Length1.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5305-00-018-1703 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-00-022-4057 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-00-145-6379 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-00-281-9340 INTERCHANGEABLE
Screw,cap,hexagon Head
5305-00-297-0724595540 INTERCHANGEABLE
Screw,cap,hexagon Head
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
322660PC136 Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
322660PC61 Hercules Engine Co Inc (USA)
81311S4105-457583 Naval Ship Systems Command (USA)
81311S4105-457652 Naval Ship Systems Command (USA)
AMC61S41-388PCAB288 Naval Ship Systems Command (USA)
322044PC75 Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
322044PC75 Hercules Engine Co Inc (USA)
HR21637 Ecolaire Inc Baldwin-Hamilton Co Div (USA)
318512 Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
322661PC61 Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
81311S4105-457649 Naval Ship Systems Command (USA)
MILS933TYPEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
322661PC136 Hercules Engine Co Inc (USA)
FF-S-85C TY II ST 10P Federal Specifications Promulgated by General Services Administration Washington DC (USA)
EC8000PCAB288 Capitol Gears Inc
322660PC136 Hercules Engine Co Inc (USA)
AMC61S41-366PCAB288 Naval Ship Systems Command (USA)
322660PC61 Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
AMC61S41-389PCAB288 Naval Ship Systems Command (USA)
322661PC61 Hercules Engine Co Inc (USA)
Related Parts
5305-00-018-1703INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-00-022-4057INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-00-145-6379INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-00-281-9340INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
5305-00-297-0724INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
595540

Frequently Asked Questions

What is NSN 5305-00-207-2095?

NSN 5305-00-207-2095 is a Screw,cap,hexagon Head, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 5305 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5305-00-207-2095?

NSN 5305-00-207-2095 has 25 cross-referenced part numbers: 322660PC136 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 322660PC61 (Hercules Engine Co Inc), 81311S4105-457583 (Naval Ship Systems Command), 81311S4105-457652 (Naval Ship Systems Command), AMC61S41-388PCAB288 (Naval Ship Systems Command) and 20 more.

What NSN replaces 5305-00-207-2095?

There are 5 known substitutes for 5305-00-207-2095: 5305-00-018-1703, 5305-00-022-4057, 5305-00-145-6379 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 322660PC136?

Key specifications for 322660PC136: Thread Quantity Per Inch: 20; Width Between Flats: 0.612 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN; Hole Quantity: 1; Hole Type: DRILLED. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5305-00-207-2095 still in active supply?

NSN 5305-00-207-2095 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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