PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3473PNut,plain,castellated,hexagon

Curtiss-Wright Electro-Mechanical Corporation Div Epd · NSN 5310-01-271-9324 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-271-9324 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-271-9324. Primary manufacturer part number: 3473P.
Features
  • Nut,plain,castellated,hexagon — FSC 5310
  • 3 verified cross-references
  • Primary manufacturer: Curtiss-Wright Electro-Mechanical Corporation Div Epd
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,castellated,hexagon, cataloged under National Stock Number 5310-01-271-9324, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Electro-Mechanical Corporation Div Epd. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,plain,castellated,hexagon
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersRps-Fl, Inc. Dba Rps Inc (CAGE 54402); Curtiss-Wright Electro-Mechanical Corporation Div Epd (CAGE 0UBG9); Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (CAGE 93232)
Technical Specifications
ParameterValue
NSN5310-01-271-9324
Primary Part Number3473P
Item NameNut,plain,castellated,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Electro-Mechanical Corporation Div Epd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5331-00-205-381850B70037 INTERCHANGEABLE
O-Ring
Anchor Seals Incorporated Div Asi Corporate
4730-00-712-057014-02-1301PC5-2IN INTERCHANGEABLE
Strainer Element,sediment
Electric Boat Corporation Div General Dynamics Electric Boat
4730-00-719-2708SAE J530 2-2-2 130438B INTERCHANGEABLE
Tee,pipe
Sae International Dba Sae International
5120-00-900-6103 INTERCHANGEABLE
Hammer,hand
5950-00-965-7605 INTERCHANGEABLE
Transformer,power Autotransforme
5315-01-371-85676509886 INTERCHANGEABLE
Pin,grooved,headless
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
11037 Rps-Fl, Inc. Dba Rps Inc (USA)
3473P PRIMARY Curtiss-Wright Electro-Mechanical Corporation Div Epd (USA)
3473P Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging (USA)
Related Parts
5331-00-205-3818INTERCHANGEABLE
O-RING
50B70037
4730-00-712-0570INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
14-02-1301PC5-2IN
4730-00-719-2708INTERCHANGEABLE
TEE,PIPE
SAE J530 2-2-2 130438B
5120-00-900-6103INTERCHANGEABLE
HAMMER,HAND
5950-00-965-7605INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
5315-01-371-8567INTERCHANGEABLE
PIN,GROOVED,HEADLESS
6509886

Frequently Asked Questions

What is NSN 5310-01-271-9324?

NSN 5310-01-271-9324 is a Nut,plain,castellated,hexagon, manufactured by Curtiss-Wright Electro-Mechanical Corporation Div Epd, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-271-9324?

NSN 5310-01-271-9324 has 3 cross-referenced part numbers: 11037 (Rps-Fl, Inc. Dba Rps Inc), 3473P (Curtiss-Wright Electro-Mechanical Corporation Div Epd), 3473P (Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss Wright Engineered Pump Division Use CAGE Code 0ubg9 for Cataloging).

What NSN replaces 5310-01-271-9324?

There are 6 known substitutes for 5310-01-271-9324: 5331-00-205-3818, 4730-00-712-0570, 4730-00-719-2708 and 3 more. Verify interchangeability with system specifications before substitution.

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