PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13218E0320-248Nut,plain,hexagon

Cecom Lr Center · NSN 5310-01-478-9268 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-478-9268 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-478-9268. Primary manufacturer part number: 13218E0320-248.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Direction: RIGHT-HAND
  • Nut Height: 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Thread Quantity Per Inch: 32
  • Nominal Thread Size: 0.164 INCHES IN
  • Surface Treatment: ZINC AND CHROMATE OVERALL
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 5310-01-478-9268, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cecom Lr Center. Government technical data includes 13 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-478-9268
Primary Part Number13218E0320-248
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCecom Lr Center
StatusACTIVE
Thread DirectionRIGHT-HAND
Nut Height0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread Quantity Per Inch32
Nominal Thread Size0.164 INCHES IN
Surface TreatmentZINC AND CHROMATE OVERALL
Surface Treatment Document and ClassificationASTM B633,SC 3,TYPE III ASSN STD SINGLE TREATMENT RESPONSE OVERALL
MaterialSTEEL OVERALL
Material Document and ClassificationSAE J995,GRADE 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Width Across Flats0.332 INCHES MINIMUM AND 0.344 INCHES MAXIMUM IN
Nut StyleHEXAGON
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-00-250-9477930000-0204 INTERCHANGEABLE
Nut,plain,hexagon
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5310-00-400-5503MS35650-3254 INTERCHANGEABLE
Nut,plain,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-00-767-0445 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-788-0443ERN227 INTERCHANGEABLE
Nut,plain,hexagon
Renk America Llc Div Renk America
5310-00-913-8881 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-934-975981009 INTERCHANGEABLE
Nut,plain,hexagon
John Deer Consumer Products Inc
5310-00-934-9761MS35649-264 INTERCHANGEABLE
Nut,plain,hexagon
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5310-01-471-267513218E0320-352 INTERCHANGEABLE
Nut,plain,hexagon
Cecom Lr Center
5310-01-478-845113218E0320-333 INTERCHANGEABLE
Nut,plain,hexagon
Cecom Lr Center
5310-01-478-922713218E0320-289 INTERCHANGEABLE
Nut,plain,hexagon
Cecom Lr Center
Cross-Reference Index
Part NumberManufacturer
13218E0320-248 PRIMARY Cecom Lr Center (USA)
13218E0320 Cecom Lr Center (USA)
Related Parts
5310-00-250-9477INTERCHANGEABLE
NUT,PLAIN,HEXAGON
930000-0204
5310-00-400-5503INTERCHANGEABLE
NUT,PLAIN,HEXAGON
MS35650-3254
5310-00-767-0445INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-788-0443INTERCHANGEABLE
NUT,PLAIN,HEXAGON
ERN227
5310-00-913-8881INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-934-9759INTERCHANGEABLE
NUT,PLAIN,HEXAGON
81009
5310-00-934-9761INTERCHANGEABLE
NUT,PLAIN,HEXAGON
MS35649-264
5310-01-471-2675INTERCHANGEABLE
NUT,PLAIN,HEXAGON
13218E0320-352
5310-01-478-8451INTERCHANGEABLE
NUT,PLAIN,HEXAGON
13218E0320-333
5310-01-478-9227INTERCHANGEABLE
NUT,PLAIN,HEXAGON
13218E0320-289
5310-01-478-9244INTERCHANGEABLE
NUT,PLAIN,HEXAGON
13218E0320-129

Frequently Asked Questions

What is NSN 5310-01-478-9268?

NSN 5310-01-478-9268 is a Nut,plain,hexagon, manufactured by Cecom Lr Center, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-478-9268?

NSN 5310-01-478-9268 has 2 cross-referenced part numbers: 13218E0320-248 (Cecom Lr Center), 13218E0320 (Cecom Lr Center).

What NSN replaces 5310-01-478-9268?

There are 11 known substitutes for 5310-01-478-9268: 5310-00-250-9477, 5310-00-400-5503, 5310-00-767-0445 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13218E0320-248?

Key specifications for 13218E0320-248: Thread Direction: RIGHT-HAND; Nut Height: 0.117 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Bearing Surface Type: CHAMFERED OR WASHER FACED. 14 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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