PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M-6-4-1Nut,plain,hexagon

Bird-Johnson Propeller Company, Llc · NSN 5310-01-460-3550 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-460-3550 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-460-3550. Primary manufacturer part number: M-6-4-1.
Features
  • Nut,plain,hexagon — FSC 5310
  • Material: STEEL OVERALL
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 24
  • Nominal Thread Size: 0.190 INCHES IN
  • Nut Style: HEXAGON
  • Thread Direction: RIGHT-HAND
  • 1 verified cross-reference
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-460-3550, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bird-Johnson Propeller Company, Llc. Government technical data includes 6 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-460-3550
Primary Part NumberM-6-4-1
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBird-Johnson Propeller Company, Llc
StatusACTIVE
MaterialSTEEL OVERALL
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch24
Nominal Thread Size0.190 INCHES IN
Nut StyleHEXAGON
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5325-00-200-54605B6161 INTERCHANGEABLE
Ring,retaining
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
M-6-4-1 PRIMARY Bird-Johnson Propeller Company, Llc (USA)
Related Parts
5325-00-200-5460INTERCHANGEABLE
RING,RETAINING
5B6161

Frequently Asked Questions

What is NSN 5310-01-460-3550?

NSN 5310-01-460-3550 is a Nut,plain,hexagon, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-460-3550?

NSN 5310-01-460-3550 has 1 cross-referenced part number: M-6-4-1 (Bird-Johnson Propeller Company, Llc).

What NSN replaces 5310-01-460-3550?

There is 1 known substitute for 5310-01-460-3550: 5325-00-200-5460. Verify interchangeability with system specifications before substitution.

What are the specifications of M-6-4-1?

Key specifications for M-6-4-1: Material: STEEL OVERALL; End Item Identification: USED ON ANZAC SHIP FORWARD CHECK VALVE ASSEMBLY; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 24. 8 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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