PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B-3117Spacer Set,plate

Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture · NSN 5365-01-231-0825 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-231-0825 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-231-0825. Primary manufacturer part number: B-3117.
Features
  • Spacer Set,plate — FSC 5365
  • General Characteristics Item Description: STEEL SAE 1018; 5.363 IN. MIN,5.367 IN. MAX OUTSIDE DIA; 5.156 IN. MIN,5.160 IN. MAX INSIDE DIA; 0.031 IN. NOM THICKNESS; ITEM IS IN TWO PIECES IN
  • 3 verified cross-references
  • Primary manufacturer: Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer Set,plate, cataloged under National Stock Number 5365-01-231-0825, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture. Government technical data includes 1 verified specification, 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
NSN5365-01-231-0825
Primary Part NumberB-3117
Item NameSpacer Set,plate
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerDresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
StatusACTIVE
General Characteristics Item DescriptionSTEEL SAE 1018; 5.363 IN. MIN,5.367 IN. MAX OUTSIDE DIA; 5.156 IN. MIN,5.160 IN. MAX INSIDE DIA; 0.031 IN. NOM THICKNESS; ITEM IS IN TWO PIECES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5330-00-026-3071B3117 INTERCHANGEABLE
Gasket
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
4730-00-254-6228SAE J512 6-6 010202B(E1) INTERCHANGEABLE
Elbow,pipe to Tube
Sae International Dba Sae International
5310-00-373-9408 INTERCHANGEABLE
Nut,plain,round
5980-01-432-0518 INTERCHANGEABLE
Coupler,optoelectronic
Cross-Reference Index
Part NumberManufacturer
B-3117 Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture (USA)
663012 Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand (USA)
663012 Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions (USA)
Related Parts
5330-00-026-3071INTERCHANGEABLE
GASKET
B3117
4730-00-254-6228INTERCHANGEABLE
ELBOW,PIPE TO TUBE
SAE J512 6-6 010202B(E1)
5310-00-373-9408INTERCHANGEABLE
NUT,PLAIN,ROUND
5980-01-432-0518INTERCHANGEABLE
COUPLER,OPTOELECTRONIC

Frequently Asked Questions

What is NSN 5365-01-231-0825?

NSN 5365-01-231-0825 is a Spacer Set,plate, manufactured by Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-231-0825?

NSN 5365-01-231-0825 has 3 cross-referenced part numbers: B-3117 (Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture), 663012 (Siemens Government Technologies, Inc. Dba Sgt Dresser-Rand Div Sgt Dresser-Rand), 663012 (Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions).

What NSN replaces 5365-01-231-0825?

There are 4 known substitutes for 5365-01-231-0825: 5330-00-026-3071, 4730-00-254-6228, 5310-00-373-9408 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B-3117?

Key specifications for B-3117: General Characteristics Item Description: STEEL SAE 1018; 5.363 IN. MIN,5.367 IN. MAX OUTSIDE DIA; 5.156 IN. MIN,5.160 IN. MAX INSIDE DIA; 0.031 IN. NOM THICKNESS; ITEM IS IN TWO PIECES IN. 1 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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