PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N06Nut,plain,round

Fag Bearings Corporation · NSN 5310-00-638-1238 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-638-1238 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-638-1238. Primary manufacturer part number: N06.
Features
  • Nut,plain,round — FSC 5310
  • Thread Pitch Diameters: +1.1369 TO 1.1418 INCHES IN
  • Nut Thickness: 0.406 INCHES NOMINAL IN
  • Thread Series: UNS
  • Thread Quantity Per Inch: 18
  • Nominal Thread Size: 1.173 INCHES IN
  • Material: STEEL OVERALL
  • Drive Point Quantity: 4
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,round, cataloged under National Stock Number 5310-00-638-1238, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fag Bearings Corporation. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5310-00-638-1238
Primary Part NumberN06
Item NameNut,plain,round
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerFag Bearings Corporation
StatusACTIVE
Thread Pitch Diameters+1.1369 TO 1.1418 INCHES IN
Nut Thickness0.406 INCHES NOMINAL IN
Thread SeriesUNS
Thread Quantity Per Inch18
Nominal Thread Size1.173 INCHES IN
MaterialSTEEL OVERALL
Drive Point Quantity4
Drive Point Width0.188 INCHES NOMINAL IN
Nut Diameter1.750 INCHES NOMINAL IN
Nut StyleROUND
Drive Point Depth0.094 INCHES NOMINAL IN
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-025-8118N-0-6 INTERCHANGEABLE
Nut,plain,hexagon
Honeywell Intl Inc Defense Avionics Systems
4010-00-053-0604 INTERCHANGEABLE
Chain,bead
5970-00-173-2370C26003 INTERCHANGEABLE
Insulator,bushing
Product Components Corporation
5310-00-185-6463 INTERCHANGEABLE
Nut,plain,round
5310-00-275-1738100-6 INTERCHANGEABLE
Nut,plain,hexagon
Emcore Space & Navigation Corporation Div Space & Navigation
3030-00-369-4712 INTERCHANGEABLE
Lacing,belt,pin
5330-00-401-1418 INTERCHANGEABLE
Packing,preformed
5310-00-531-9514 INTERCHANGEABLE
Washer,flat
6135-00-643-1311R40 INTERCHANGEABLE
Battery,nonrechargeable
American National Standards Institute Incorporated Dba American National Standards Institute
5310-00-685-2340N06 INTERCHANGEABLE
Washer,lock
Microtech Inc Dba Microtech Inc
Cross-Reference Index
Part NumberManufacturer
N06 PRIMARY Fag Bearings Corporation (USA)
Related Parts
5310-00-025-8118INTERCHANGEABLE
NUT,PLAIN,HEXAGON
N-0-6
4010-00-053-0604INTERCHANGEABLE
CHAIN,BEAD
5970-00-173-2370INTERCHANGEABLE
INSULATOR,BUSHING
C26003
5310-00-185-6463INTERCHANGEABLE
NUT,PLAIN,ROUND
5310-00-275-1738INTERCHANGEABLE
NUT,PLAIN,HEXAGON
100-6
3030-00-369-4712INTERCHANGEABLE
LACING,BELT,PIN
5330-00-401-1418INTERCHANGEABLE
PACKING,PREFORMED
5310-00-531-9514INTERCHANGEABLE
WASHER,FLAT
6135-00-643-1311INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
R40
5310-00-685-2340INTERCHANGEABLE
WASHER,LOCK
N06
4010-00-837-0034INTERCHANGEABLE
CHAIN ASSEMBLY,SINGLE LEG
N06
5310-01-174-3424INTERCHANGEABLE
NUT
760-N-06

Frequently Asked Questions

What is NSN 5310-00-638-1238?

NSN 5310-00-638-1238 is a Nut,plain,round, manufactured by Fag Bearings Corporation, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-638-1238?

NSN 5310-00-638-1238 has 1 cross-referenced part number: N06 (Fag Bearings Corporation).

What NSN replaces 5310-00-638-1238?

There are 12 known substitutes for 5310-00-638-1238: 5310-00-025-8118, 4010-00-053-0604, 5970-00-173-2370 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of N06?

Key specifications for N06: Thread Pitch Diameters: +1.1369 TO 1.1418 INCHES IN; Nut Thickness: 0.406 INCHES NOMINAL IN; Thread Series: UNS; Thread Quantity Per Inch: 18. 12 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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