PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22009-1Bolt,machine

Rtx Corporation Div Pratt & Whitney · NSN 5306-00-961-1427 · FSC 5306 · No Item Name Available
Verified by PartsTable
NSN 5306-00-961-1427 — this item is cataloged by the U.S. Government under National Stock Number 5306-00-961-1427. Primary manufacturer part number: 22009-1.
Features
  • Bolt,machine — FSC 5306
  • Thread Class: 3A A
  • Features Provided: UNFINISHED HEAD
  • Fastener Length: 3.328 INCHES MINIMUM AND 3.375 INCHES MAXIMUM IN
  • Thread Length: 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN
  • Thread Direction: RIGHT-HAND
  • Grip Length: 2.812 INCHES NOMINAL IN
  • Width Between Flats: 0.423 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Bolt,machine, cataloged under National Stock Number 5306-00-961-1427, is classified within Federal Supply Class 5306 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5306-00-961-1427
Primary Part Number22009-1
Item NameBolt,machine
FSC / FSG5306 / 53 — No Item Name Available
ManufacturerRtx Corporation Div Pratt & Whitney
StatusACTIVE
Thread Class3A A
Features ProvidedUNFINISHED HEAD
Fastener Length3.328 INCHES MINIMUM AND 3.375 INCHES MAXIMUM IN
Thread Length0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Grip Length2.812 INCHES NOMINAL IN
Width Between Flats0.423 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN
Nominal Thread Diameter0.312 INCHES IN
Head Height0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN
Surface Finish32.0 MICROINCHES THREADS
Material Document and ClassificationAMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Head StyleHEXAGON COUNTERSUNK
Countersink Angle100.0 DEGREES NOMINAL
Surface Finish32.0 MICROINCHES BEARING SURFACE OF HEAD
MaterialSTEEL OVERALL
Thread Quantity Per Inch24
Thread Series DesignatorUNF
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4920-01-141-755522009-1 INTERCHANGEABLE
Rail Assy,stop
Saginaw Products Corporation Dba Cignys
4820-01-516-610722009-1 INTERCHANGEABLE
Stem,fluid Valve
Coffin Turbo Pump Inc
4730-01-607-1270220091 INTERCHANGEABLE
Coupling Assembly,quick Disconne
Terex Usa, Llc Dba Terex Usa, Llc
Cross-Reference Index
Part NumberManufacturer
22009-1 PRIMARY Rtx Corporation Div Pratt & Whitney (USA)
Related Parts
4920-01-141-7555INTERCHANGEABLE
RAIL ASSY,STOP
22009-1
4820-01-516-6107INTERCHANGEABLE
STEM,FLUID VALVE
22009-1
4730-01-607-1270INTERCHANGEABLE
COUPLING ASSEMBLY,QUICK DISCONNE
220091

Frequently Asked Questions

What is NSN 5306-00-961-1427?

NSN 5306-00-961-1427 is a Bolt,machine, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 5306 (No Item Name Available). Status: active.

What are the part numbers for NSN 5306-00-961-1427?

NSN 5306-00-961-1427 has 1 cross-referenced part number: 22009-1 (Rtx Corporation Div Pratt & Whitney).

What NSN replaces 5306-00-961-1427?

There are 3 known substitutes for 5306-00-961-1427: 4920-01-141-7555, 4820-01-516-6107, 4730-01-607-1270. Verify interchangeability with system specifications before substitution.

What are the specifications of 22009-1?

Key specifications for 22009-1: Thread Class: 3A A; Features Provided: UNFINISHED HEAD; Fastener Length: 3.328 INCHES MINIMUM AND 3.375 INCHES MAXIMUM IN; Thread Length: 0.396 INCHES MINIMUM AND 0.416 INCHES MAXIMUM IN. 17 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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