PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30938Nut,plain,hexagon

Bender Shipbuilding & Repair Co., Inc. · NSN 5310-01-298-3130 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-298-3130 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-298-3130. Primary manufacturer part number: 30938.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Class: 3B
  • Thread Quantity Per Inch: 5
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 1.750 INCHES IN
  • Thread Direction: RIGHT-HAND
  • Material: STEEL COMP 316 OVERALL
  • Nut Style: HEXAGON
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 316 Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-298-3130, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bender Shipbuilding & Repair Co., Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-298-3130
Primary Part Number30938
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBender Shipbuilding & Repair Co., Inc.
StatusACTIVE
Thread Class3B
Thread Quantity Per Inch5
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size1.750 INCHES IN
Thread DirectionRIGHT-HAND
MaterialSTEEL COMP 316 OVERALL
Nut StyleHEXAGON
Nut Height1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4730-00-254-6228SAE J512 6-6 010202B(E1) INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
5330-00-575-5800JK59 INTERCHANGEABLE
Packing,preformed
Wisconsin Motors, Llc
5340-01-073-307830938 INTERCHANGEABLE
Plug,protective,dust and Moistur
Cadillac Gage Textron Inc.
5305-01-598-279430938 INTERCHANGEABLE
Screw,cap,hexagon Head
Eagle Components, Inc
Cross-Reference Index
Part NumberManufacturer
243-6307567 PIECE 7 Naval Sea Systems Command (USA)
30938 PRIMARY Bender Shipbuilding & Repair Co., Inc. (USA)
243-6307567P/N7 Zf Industrieantriebe Witten Gmbh (DEU)
Related Parts
4730-00-254-6228INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SAE J512 6-6 010202B(E1)
5330-00-575-5800INTERCHANGEABLE
PACKING,PREFORMED
JK59
5340-01-073-3078INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
30938
5305-01-598-2794INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
30938

Frequently Asked Questions

What is NSN 5310-01-298-3130?

NSN 5310-01-298-3130 is a Nut,plain,hexagon, manufactured by Bender Shipbuilding & Repair Co., Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-298-3130?

NSN 5310-01-298-3130 has 3 cross-referenced part numbers: 243-6307567 PIECE 7 (Naval Sea Systems Command), 30938 (Bender Shipbuilding & Repair Co., Inc.), 243-6307567P/N7 (Zf Industrieantriebe Witten Gmbh).

What NSN replaces 5310-01-298-3130?

There are 4 known substitutes for 5310-01-298-3130: 4730-00-254-6228, 5330-00-575-5800, 5340-01-073-3078 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30938?

Key specifications for 30938: Thread Class: 3B; Thread Quantity Per Inch: 5; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 1.750 INCHES IN. 8 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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