PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7971Nut,plain,slotted,hexagon

Titan Distribution Inc Dba Titan Tire · NSN 5310-01-003-8472 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-003-8472 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-003-8472. Primary manufacturer part number: 7971.
Features
  • Nut,plain,slotted,hexagon — FSC 5310
  • Width Across Flats: 0.932 INCHES NOMINAL IN
  • Thread Direction: RIGHT-HAND
  • Nut Style: SLOTTED, HEXAGON
  • Bearing Surface Type: CHAMFERED
  • Thread Series: UNF
  • Thread Quantity Per Inch: 18
  • Nominal Thread Size: 0.625 INCHES 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 5310-01-003-8472, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Titan Distribution Inc Dba Titan Tire. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-003-8472
Primary Part Number7971
Item NameNut,plain,slotted,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTitan Distribution Inc Dba Titan Tire
StatusACTIVE
Width Across Flats0.932 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Nut StyleSLOTTED, HEXAGON
Bearing Surface TypeCHAMFERED
Thread SeriesUNF
Thread Quantity Per Inch18
Nominal Thread Size0.625 INCHES IN
Nut Height0.716 INCHES NOMINAL IN
Thread Class3B
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-00-061-7001SMD422748 INTERCHANGEABLE
Reactor
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
3110-00-301-5991 INTERCHANGEABLE
Bearing,roller,needle
1680-00-337-5348C7971 INTERCHANGEABLE
Unit Assy,telescope
Triumph Controls, Llc Dba Triumph Controls, Llc
4820-00-373-74397971 INTERCHANGEABLE
Seat,valve
Huck International, Inc. Div Kingston Operations
6105-01-365-4260E9937 INTERCHANGEABLE
Motor,alternating Current
General Electric Co Motor Business Group
6680-01-438-2945797-1 INTERCHANGEABLE
Accelerometer,electrical,linear
Amphenol (maryland) Inc
5998-01-448-11557971 INTERCHANGEABLE
Circuit Card Assembly
Quarterwave Corp.
Cross-Reference Index
Part NumberManufacturer
7971 Dico Inc Sub of Dyneer Corp (USA)
7971 PRIMARY Titan Distribution Inc Dba Titan Tire (USA)
Related Parts
5950-00-061-7001INTERCHANGEABLE
REACTOR
SMD422748
3110-00-301-5991INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
1680-00-337-5348INTERCHANGEABLE
UNIT ASSY,TELESCOPE
C7971
4820-00-373-7439INTERCHANGEABLE
SEAT,VALVE
7971
6105-01-365-4260INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
E9937
6680-01-438-2945INTERCHANGEABLE
ACCELEROMETER,ELECTRICAL,LINEAR
797-1
5998-01-448-1155INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
7971

Frequently Asked Questions

What is NSN 5310-01-003-8472?

NSN 5310-01-003-8472 is a Nut,plain,slotted,hexagon, manufactured by Titan Distribution Inc Dba Titan Tire, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-003-8472?

NSN 5310-01-003-8472 has 2 cross-referenced part numbers: 7971 (Dico Inc Sub of Dyneer Corp), 7971 (Titan Distribution Inc Dba Titan Tire).

What NSN replaces 5310-01-003-8472?

There are 7 known substitutes for 5310-01-003-8472: 5950-00-061-7001, 3110-00-301-5991, 1680-00-337-5348 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7971?

Key specifications for 7971: Width Across Flats: 0.932 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND; Nut Style: SLOTTED, HEXAGON; Bearing Surface Type: CHAMFERED. 10 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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