PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5248UNut,plain,single Ball Seat,hexag

Erie Malleable Iron Co · NSN 5310-00-150-1589 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-150-1589 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-150-1589. Primary manufacturer part number: 5248U.
Features
  • Nut,plain,single Ball Seat,hexag — FSC 5310
  • Material: STEEL OVERALL
  • Thread Direction: RIGHT-HAND
  • Thread Class: 2B
  • Nominal Thread Size: 0.750 INCHES IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Width Across Flats: 1.250 INCHES NOMINAL IN
  • Nut Height: 0.715 INCHES NOMINAL IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,single Ball Seat,hexag, cataloged under National Stock Number 5310-00-150-1589, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Erie Malleable Iron Co. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5310-00-150-1589
Primary Part Number5248U
Item NameNut,plain,single Ball Seat,hexag
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerErie Malleable Iron Co
StatusACTIVE
MaterialSTEEL OVERALL
Thread DirectionRIGHT-HAND
Thread Class2B
Nominal Thread Size0.750 INCHES IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Width Across Flats1.250 INCHES NOMINAL IN
Nut Height0.715 INCHES NOMINAL IN
Thread Quantity Per Inch10
Nut StyleSINGLE BALL SEAT, HEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-276-9041 INTERCHANGEABLE
Cock,drain
5950-00-453-4647 INTERCHANGEABLE
Coil,radio Frequency
5999-00-847-371852-48 INTERCHANGEABLE
Delay Line
Esc Control Electronics Llc Dba Control Electronics Division of Fil-Coil
5330-00-963-9128G8-035025 INTERCHANGEABLE
Gasket
Norwalk Compreseer Company Inc Dba Norwalk Compressor Company
5310-01-213-6639 INTERCHANGEABLE
Nut,rim,clamp
6145-01-224-24525248C INTERCHANGEABLE
Cable,special Purpose,electrical
Belden, Inc.
3110-01-257-7611 INTERCHANGEABLE
Bearing,ball,annular
2920-01-279-3049105-248 INTERCHANGEABLE
Regulator,engine Generator
Prestolite Electric Inc
4210-01-284-48775248 INTERCHANGEABLE
Hose Assembly,nonmetallic,fire F
Amerex Corporation Dba Amerex Corp
3120-01-408-60032-785-016-999 INTERCHANGEABLE
Bearing,washer,thrust
Viking Pump, Inc
Cross-Reference Index
Part NumberManufacturer
5248U PRIMARY Erie Malleable Iron Co (USA)
5248 Erie Malleable Iron Co (USA)
01-93-011 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
4820-00-276-9041INTERCHANGEABLE
COCK,DRAIN
5950-00-453-4647INTERCHANGEABLE
COIL,RADIO FREQUENCY
5999-00-847-3718INTERCHANGEABLE
DELAY LINE
52-48
5330-00-963-9128INTERCHANGEABLE
GASKET
G8-035025
5310-01-213-6639INTERCHANGEABLE
NUT,RIM,CLAMP
6145-01-224-2452INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5248C
3110-01-257-7611INTERCHANGEABLE
BEARING,BALL,ANNULAR
2920-01-279-3049INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
105-248
4210-01-284-4877INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC,FIRE F
5248
3120-01-408-6003INTERCHANGEABLE
BEARING,WASHER,THRUST
2-785-016-999
5120-01-525-7420INTERCHANGEABLE
INSERTER,SEAL
5248
5985-01-616-4856INTERCHANGEABLE
ANTENNA
5248

Frequently Asked Questions

What is NSN 5310-00-150-1589?

NSN 5310-00-150-1589 is a Nut,plain,single Ball Seat,hexag, manufactured by Erie Malleable Iron Co, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-150-1589?

NSN 5310-00-150-1589 has 3 cross-referenced part numbers: 5248U (Erie Malleable Iron Co), 5248 (Erie Malleable Iron Co), 01-93-011 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5310-00-150-1589?

There are 12 known substitutes for 5310-00-150-1589: 4820-00-276-9041, 5950-00-453-4647, 5999-00-847-3718 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5248U?

Key specifications for 5248U: Material: STEEL OVERALL; Thread Direction: RIGHT-HAND; Thread Class: 2B; Nominal Thread Size: 0.750 INCHES IN. 9 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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