PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

165W1Nut,plain,hexagon

Diamond Reo Truck Co · NSN 5310-00-282-5693 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-282-5693 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-282-5693. Primary manufacturer part number: 165W1.
Features
  • Nut,plain,hexagon — FSC 5310
  • Surface Treatment: CADMIUM OR ZINC OVERALL
  • Hardness Rating: 68.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM
  • Thread Quantity Per Inch: 11
  • Bearing Surface Type: CHAMFERED
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.625 INCHES IN
  • Thread Direction: RIGHT-HAND
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 5310-00-282-5693, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Diamond Reo Truck Co. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-282-5693
Primary Part Number165W1
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDiamond Reo Truck Co
StatusCANCELLED
Surface TreatmentCADMIUM OR ZINC OVERALL
Hardness Rating68.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM
Thread Quantity Per Inch11
Bearing Surface TypeCHAMFERED
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.625 INCHES IN
Thread DirectionRIGHT-HAND
Thread Class2B
Width Across Flats1.062 INCHES NOMINAL IN
Nut Height0.625 INCHES NOMINAL IN
Nut StyleHEXAGON
Nondefinitive Spec/std Data2 TYPE AND 11 STYLE AND A GRADE
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-222-723510790 INTERCHANGEABLE
Nut,plain,hexagon
Komatsu America Corporation
5975-00-321-8817 INTERCHANGEABLE
Clamp,electrical Conductor,strai
4130-00-571-9782 INTERCHANGEABLE
Coil,condenser
1650-00-656-48635149 INTERCHANGEABLE
Parts Kit,valve,cure Date
Hydro-Aire Aerospace Corp
4030-00-697-0776D8163 INTERCHANGEABLE
Rod,anchor
Joslyn Corp
6110-01-085-51725-149 INTERCHANGEABLE
Regulator,voltage
Motorola Automotive Electronics
5999-01-183-65145149 INTERCHANGEABLE
Light-Switch
Electro-Mech Components, Inc. Dba Electro-Mech Components Inc
5920-01-257-8611342004 INTERCHANGEABLE
Fuseholder,extractor Post
Littelfuse, Inc.
5120-01-307-1635B5149 INTERCHANGEABLE
Installation Tool,retaining Ring
Cessna Aircraft Co Mccauley Accessory Div
1365-01-406-3275 INTERCHANGEABLE
Disperser and Riot Control Agent
Cross-Reference Index
Part NumberManufacturer
165W1 Diamond Reo Truck Co (USA)
FFN836 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5149 Heil Co Tec Div (USA)
5149 Heil Environmental Industries (USA)
Related Parts
5310-00-222-7235INTERCHANGEABLE
NUT,PLAIN,HEXAGON
10790
5975-00-321-8817INTERCHANGEABLE
CLAMP,ELECTRICAL CONDUCTOR,STRAI
4130-00-571-9782INTERCHANGEABLE
COIL,CONDENSER
1650-00-656-4863INTERCHANGEABLE
PARTS KIT,VALVE,CURE DATE
5149
4030-00-697-0776INTERCHANGEABLE
ROD,ANCHOR
D8163
6110-01-085-5172INTERCHANGEABLE
REGULATOR,VOLTAGE
5-149
5999-01-183-6514INTERCHANGEABLE
LIGHT-SWITCH
5149
5920-01-257-8611INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
342004
5120-01-307-1635INTERCHANGEABLE
INSTALLATION TOOL,RETAINING RING
B5149
1365-01-406-3275INTERCHANGEABLE
DISPERSER AND RIOT CONTROL AGENT
6650-01-556-0738INTERCHANGEABLE
MICROSCOPE SET,STEREOSCOPE
S4E-GL2C
6850-01-572-5741INTERCHANGEABLE
PEPPER SPRAY
5149

Frequently Asked Questions

What is NSN 5310-00-282-5693?

NSN 5310-00-282-5693 is a Nut,plain,hexagon, manufactured by Diamond Reo Truck Co, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-282-5693?

NSN 5310-00-282-5693 has 4 cross-referenced part numbers: 165W1 (Diamond Reo Truck Co), FFN836 (Federal Specifications Promulgated by General Services Administration Washington DC), 5149 (Heil Co Tec Div), 5149 (Heil Environmental Industries).

What NSN replaces 5310-00-282-5693?

There are 12 known substitutes for 5310-00-282-5693: 5310-00-222-7235, 5975-00-321-8817, 4130-00-571-9782 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 165W1?

Key specifications for 165W1: Surface Treatment: CADMIUM OR ZINC OVERALL; Hardness Rating: 68.0 ROCKWELL B MINIMUM AND 32.0 ROCKWELL C MAXIMUM; Thread Quantity Per Inch: 11; Bearing Surface Type: CHAMFERED. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-282-5693 still in active supply?

NSN 5310-00-282-5693 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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