PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MB-74 FIND NO.131Nut,plain,round

Tescom Corp Dba Tescom Div Tescom · NSN 5310-01-633-6356 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-633-6356 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-633-6356. Primary manufacturer part number: MB-74 FIND NO.131.
Features
  • Nut,plain,round — FSC 5310
  • 4 verified cross-references
  • Primary manufacturer: Tescom Corp Dba Tescom Div Tescom
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,round, cataloged under National Stock Number 5310-01-633-6356, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Tescom Corp Dba Tescom Div Tescom. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,plain,round
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersTescom Corp Dba Tescom Div Tescom (CAGE 13669); Naval Inventory Control Point Mechanicsburg (CAGE 03950)
Technical Specifications
ParameterValue
NSN5310-01-633-6356
Primary Part NumberMB-74 FIND NO.131
Item NameNut,plain,round
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerTescom Corp Dba Tescom Div Tescom
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5905-00-617-955462-716 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Lockheed Martin Corporation Div Rms - Mitchel Field
5950-00-681-183662716 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc Div Space & Airborne Systems
5325-00-800-7874MS21209F1-15 INTERCHANGEABLE
Insert,screw Thread
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
2930-01-011-274262716 INTERCHANGEABLE
Cap,filler Opening
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
MB-74 FIND NO.131 Tescom Corp Dba Tescom Div Tescom (USA)
6271-6 Tescom Corp Dba Tescom Div Tescom (USA)
6271-6D5 Naval Inventory Control Point Mechanicsburg (USA)
MB-74 FIND NO.131D5 Naval Inventory Control Point Mechanicsburg (USA)
Related Parts
5905-00-617-9554INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
62-716
5950-00-681-1836INTERCHANGEABLE
TRANSFORMER,POWER
62716
5325-00-800-7874INTERCHANGEABLE
INSERT,SCREW THREAD
MS21209F1-15
2930-01-011-2742INTERCHANGEABLE
CAP,FILLER OPENING
62716

Frequently Asked Questions

What is NSN 5310-01-633-6356?

NSN 5310-01-633-6356 is a Nut,plain,round, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-633-6356?

NSN 5310-01-633-6356 has 4 cross-referenced part numbers: MB-74 FIND NO.131 (Tescom Corp Dba Tescom Div Tescom), 6271-6 (Tescom Corp Dba Tescom Div Tescom), 6271-6D5 (Naval Inventory Control Point Mechanicsburg), MB-74 FIND NO.131D5 (Naval Inventory Control Point Mechanicsburg).

What NSN replaces 5310-01-633-6356?

There are 4 known substitutes for 5310-01-633-6356: 5905-00-617-9554, 5950-00-681-1836, 5325-00-800-7874 and 1 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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