PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53340Nut,plain,slotted,hexagon

Terry Machine Co · NSN 5310-00-350-7265 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-350-7265 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-350-7265. Primary manufacturer part number: 53340.
Features
  • Nut,plain,slotted,hexagon — FSC 5310
  • Surface Treatment: PHOSPHATE OVERALL
  • Nut Height: 0.797 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
  • Thread Series: UN
  • Thread Quantity Per Inch: 16
  • Nominal Thread Size: 1.875 INCHES IN
  • Bearing Surface Type: WASHER FACED
  • Width Across Flats: 2.625 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,slotted,hexagon, cataloged under National Stock Number 5310-00-350-7265, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Terry Machine Co. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-350-7265
Primary Part Number53340
Item NameNut,plain,slotted,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTerry Machine Co
StatusACTIVE
Surface TreatmentPHOSPHATE OVERALL
Nut Height0.797 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN
Thread SeriesUN
Thread Quantity Per Inch16
Nominal Thread Size1.875 INCHES IN
Bearing Surface TypeWASHER FACED
Width Across Flats2.625 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
MaterialSTEEL OVERALL
Thread Class3B
Nut StyleSLOTTED, HEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-012-0423100153 INTERCHANGEABLE
Washer,lock
Mcculloch Corp
5310-01-216-367713211E9224 INTERCHANGEABLE
Nut,plain,slotted,hexagon
Cecom Lr Center
5935-01-314-194453-34-0 INTERCHANGEABLE
Connector,receptacle,electrical
Winchester Interconnect Corporation Dba Winchester Interconnect Div Winchester Interconnect
5975-01-334-4729LTX11-5-L INTERCHANGEABLE
Conduit Outlet
Abb Installation Products Inc
5330-01-589-221153340 INTERCHANGEABLE
Tape,cloth,metal Seam Sealing
Aerovironment, Inc. Dba Aerovironment Inc
Cross-Reference Index
Part NumberManufacturer
53340 PRIMARY Terry Machine Co (USA)
5287403 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
10342558 Nimikkeistokeskus Ncb Finland (FIN)
5310003507265 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
2195364 General Motors Llc Dba General Motors Llc (USA)
2195364 General Motors Corp (USA)
Related Parts
5310-00-012-0423INTERCHANGEABLE
WASHER,LOCK
100153
5310-01-216-3677INTERCHANGEABLE
NUT,PLAIN,SLOTTED,HEXAGON
13211E9224
5935-01-314-1944INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
53-34-0
5975-01-334-4729INTERCHANGEABLE
CONDUIT OUTLET
LTX11-5-L
5330-01-589-2211INTERCHANGEABLE
TAPE,CLOTH,METAL SEAM SEALING
53340

Frequently Asked Questions

What is NSN 5310-00-350-7265?

NSN 5310-00-350-7265 is a Nut,plain,slotted,hexagon, manufactured by Terry Machine Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-350-7265?

NSN 5310-00-350-7265 has 6 cross-referenced part numbers: 53340 (Terry Machine Co), 5287403 (U S Army Tank Automotive Command Amsta-Im-Mm), 10342558 (Nimikkeistokeskus Ncb Finland), 5310003507265 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 2195364 (General Motors Llc Dba General Motors Llc) and 1 more.

What NSN replaces 5310-00-350-7265?

There are 5 known substitutes for 5310-00-350-7265: 5310-00-012-0423, 5310-01-216-3677, 5935-01-314-1944 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53340?

Key specifications for 53340: Surface Treatment: PHOSPHATE OVERALL; Nut Height: 0.797 INCHES MINIMUM AND 0.828 INCHES MAXIMUM IN; Thread Series: UN; Thread Quantity Per Inch: 16. 11 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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