PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet
MRO / Hardware and Abrasives / 5310-00-208-3746

3005-6Nut,plain,hexagon

Weldon Pump Llc · NSN 5310-00-208-3746 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-208-3746 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-208-3746. Primary manufacturer part number: 3005-6.
RIGHT-HAND H 0.344 INCHES NOMINAL IN NUT + WASHER
5310-00-208-3746 — No Item Name Available illustration
Features
  • Nut,plain,hexagon — FSC 5310
  • Nut Height: 0.125 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 32
  • Bearing Surface Type: CHAMFERED
  • Nominal Thread Size: 0.164 INCHES IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nut Style: HEXAGON
  • Thread Class: 3B
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 5310-00-208-3746, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Weldon Pump Llc. Government technical data includes 11 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: Active.

Technical Specifications
ParameterValue
NSN5310-00-208-3746
Primary Part Number3005-6
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerWeldon Pump Llc
StatusACTIVE
Nut Height0.125 INCHES NOMINAL IN
Thread Quantity Per Inch32
Bearing Surface TypeCHAMFERED
Nominal Thread Size0.164 INCHES IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nut StyleHEXAGON
Thread Class3B
Width Across Flats0.344 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
MaterialSTEEL OVERALL
Surface TreatmentCADMIUM OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
⇄ Verified Substitutes 12
4820-00-006-0115229813N INTERCHANGEABLE
Valve,diaphragm,stop
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5330-00-460-26111016B INTERCHANGEABLE
Gasket
Sunroc Corp
5977-00-696-0221MZ2012ES INTERCHANGEABLE
Brush Set,electrical Contact
Prestolite Electric Inc
2520-00-733-73347337334 INTERCHANGEABLE
Parts Kit,universal Joint
U S Army Tank Automotive Command Amsta-Im-Mm
5950-00-869-63713005-6 INTERCHANGEABLE
Saturable Reactor
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5305-01-167-8337 INTERCHANGEABLE
Screw,cap,hexagon Head
3020-01-177-8580 INTERCHANGEABLE
Gear,internal
5930-01-194-960530056 INTERCHANGEABLE
Switch Assembly
Wilshire Corp
5340-01-374-2424N30056 INTERCHANGEABLE
Seat,helical Compression Spring
Leslie Controls, Inc. Dba Leslie Controls Inc
4730-01-406-4671300 56 H B INTERCHANGEABLE
Clamp,hose
Norma Pennsylvania Inc. Div Breeze Industrial Products
Cross-Reference Index
Part NumberManufacturer
10300992 Nimikkeistokeskus Ncb Finland (FIN)
LYC505-08 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
3005-6 Weldon Tool Co the (USA)
3005-6 PRIMARY Weldon Pump Llc (USA)
Related Parts
4820-00-006-0115INTERCHANGEABLE
VALVE,DIAPHRAGM,STOP
229813N
5330-00-460-2611INTERCHANGEABLE
GASKET
1016B
5977-00-696-0221INTERCHANGEABLE
BRUSH SET,ELECTRICAL CONTACT
MZ2012ES
2520-00-733-7334INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
7337334
5950-00-869-6371INTERCHANGEABLE
SATURABLE REACTOR
3005-6
5305-01-167-8337INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
3020-01-177-8580INTERCHANGEABLE
GEAR,INTERNAL
5930-01-194-9605INTERCHANGEABLE
SWITCH ASSEMBLY
30056
5340-01-374-2424INTERCHANGEABLE
SEAT,HELICAL COMPRESSION SPRING
N30056
4730-01-406-4671INTERCHANGEABLE
CLAMP,HOSE
300 56 H B
6150-01-437-7783INTERCHANGEABLE
LEAD ASSEMBLY,ELECTRICAL
5310-01-565-3255INTERCHANGEABLE
NUT,PLAIN,HEXAGON
30056

Frequently Asked Questions

What is NSN 5310-00-208-3746?

NSN 5310-00-208-3746 is a Nut,plain,hexagon, manufactured by Weldon Pump Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-208-3746?

NSN 5310-00-208-3746 has 4 cross-referenced part numbers: 10300992 (Nimikkeistokeskus Ncb Finland), LYC505-08 (Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix), 3005-6 (Weldon Tool Co the), 3005-6 (Weldon Pump Llc).

What NSN replaces 5310-00-208-3746?

There are 12 known substitutes for 5310-00-208-3746: 4820-00-006-0115, 5330-00-460-2611, 5977-00-696-0221 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3005-6?

Key specifications for 3005-6: Nut Height: 0.125 INCHES NOMINAL IN; Thread Quantity Per Inch: 32; Bearing Surface Type: CHAMFERED; Nominal Thread Size: 0.164 INCHES IN. 11 total characteristics are documented in the Federal Logistics Information System.

6 Million Industrial Parts. Government-Verified Data. Free.
partstable.com/parts/5310-00-208-3746
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
partstable.com · © 2026 PartsTable. Data for reference only.
Home · MRO Catalog · Hardware and Abrasives · TDS Rev 1.0 · 2026-07-22