PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

68715Nut,plain,hexagon

American Farm Implement and Specialty Co. Inc. Dba American Enterprises Div Enginaire · NSN 5310-01-591-3931 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-591-3931 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-591-3931. Primary manufacturer part number: 68715.
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Style: HEXAGON
  • Thread Series: M
  • Thread Direction: RIGHT-HAND
  • 2 verified cross-references
  • Primary manufacturer: American Farm Implement and Specialty Co. Inc. Dba American Enterprises Div Enginaire
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-591-3931, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is American Farm Implement and Specialty Co. Inc. Dba American Enterprises Div Enginaire. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-591-3931
Primary Part Number68715
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerAmerican Farm Implement and Specialty Co. Inc. Dba American Enterprises Div Enginaire
StatusACTIVE
Nut StyleHEXAGON
Thread SeriesM
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-690-037068715 INTERCHANGEABLE
Nut,packing
Hydro-Test Products, Inc. Dba Hydro-Test Products Inc
3040-01-064-953368715 INTERCHANGEABLE
Gearshaft,spur
Hdt Expeditionary Systems Inc
5306-01-591-393268717 INTERCHANGEABLE
Bolt,machine
American Farm Implement and Specialty Co. Inc. Dba American Enterprises Div Enginaire
5360-01-591-393368710 INTERCHANGEABLE
Spring,helical,compression
American Farm Implement and Specialty Co. Inc. Dba American Enterprises Div Enginaire
Cross-Reference Index
Part NumberManufacturer
68715 PRIMARY American Farm Implement and Specialty Co. Inc. Dba American Enterprises Div Enginaire (USA)
2.5-FO-E2 PARTS American Farm Implement and Specialty Co. Inc. Dba American Enterprises Div Enginaire (USA)
Related Parts
5310-00-690-0370INTERCHANGEABLE
NUT,PACKING
68715
3040-01-064-9533INTERCHANGEABLE
GEARSHAFT,SPUR
68715
5306-01-591-3932INTERCHANGEABLE
BOLT,MACHINE
68717
5360-01-591-3933INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
68710

Frequently Asked Questions

What is NSN 5310-01-591-3931?

NSN 5310-01-591-3931 is a Nut,plain,hexagon, manufactured by American Farm Implement and Specialty Co. Inc. Dba American Enterprises Div Enginaire, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-591-3931?

NSN 5310-01-591-3931 has 2 cross-referenced part numbers: 68715 (American Farm Implement and Specialty Co. Inc. Dba American Enterprises Div Enginaire), 2.5-FO-E2 PARTS (American Farm Implement and Specialty Co. Inc. Dba American Enterprises Div Enginaire).

What NSN replaces 5310-01-591-3931?

There are 4 known substitutes for 5310-01-591-3931: 5310-00-690-0370, 3040-01-064-9533, 5306-01-591-3932 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 68715?

Key specifications for 68715: End Item Identification: 3825-01-577-2713 DISTRIBUTOR, WATER, TANK TYPE; Part Name Assigned by Controlling Agency: M6 NUT; Nut Style: HEXAGON; Thread Series: M. 5 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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