PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WWH171Hanger,pipe

Federal Specifications Promulgated by General Services Administration Washington DC · NSN 5340-00-641-3695 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-641-3695 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-641-3695. Primary manufacturer part number: WWH171.
Features
  • Hanger,pipe — FSC 5340
  • Style Designator: CLEVIS
  • Pipe Accommodation Diameter: 1.500 INCHES NOMINAL IN
  • Material: STEEL
  • Nondefinitive Spec/std Data: 1 TYPE
  • Supported Item and Quantity: 1 PIPE
  • 5 verified cross-references
  • Primary manufacturer: Federal Specifications Promulgated by General Services Administration Washington DC
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel construction
General Description

The Hanger,pipe, cataloged under National Stock Number 5340-00-641-3695, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Federal Specifications Promulgated by General Services Administration Washington DC. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-641-3695
Primary Part NumberWWH171
Item NameHanger,pipe
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerFederal Specifications Promulgated by General Services Administration Washington DC
StatusCANCELLED
Style DesignatorCLEVIS
Pipe Accommodation Diameter1.500 INCHES NOMINAL IN
MaterialSTEEL
Nondefinitive Spec/std Data1 TYPE
Supported Item and Quantity1 PIPE
Lifecycle & Compliance
Acquisition StatusCANCELLED
Successor5340-00-211-7898
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
Hanger,pipe
5340-00-216-8221104G-2 SUCCESSOR
Hanger,pipe
Grinnell Fire Protection System Co Div of Grinnell Corp
5340-00-527-0918260-6 SUCCESSOR
Hanger,pipe
Henze Service Div of Itt Grinnell Valve Co Inc
Hanger,pipe
Hanger,pipe
Hanger,pipe
Hanger,pipe
Hanger,pipe
Hanger,pipe
Cross-Reference Index
Part NumberManufacturer
WWH171 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
WWH171TYPE1 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
5340Z010002 Chief of Engineers Dept of Army (USA)
260G Crane Co Div Valve Div (USA)
MSS SP-58 TYPE 1 Manufacturers Standardization Society of the Valve and Fittings Industry Inc (USA)
Related Parts
SUCCESSOR 5340-00-211-7898 Hanger,pipe
5340-00-536-1947SUCCESSOR
NO ITEM NAME AVAILABLE
5340-00-216-8221SUCCESSOR
HANGER,PIPE
104G-2
5340-00-527-0918SUCCESSOR
HANGER,PIPE
260-6
5340-00-527-0919SUCCESSOR
HANGER,PIPE
5340-00-598-3699SUCCESSOR
HANGER,PIPE
5340-00-641-3674SUCCESSOR
HANGER,PIPE
5340-00-840-9891SUCCESSOR
HANGER,PIPE
5340-00-840-9892SUCCESSOR
HANGER,PIPE
5340-00-843-8225SUCCESSOR
HANGER,PIPE
5306-01-061-8225SUCCESSOR
BOLT,U
5306-01-074-3834SUCCESSOR
BOLT,U
34430

Frequently Asked Questions

What is NSN 5340-00-641-3695?

NSN 5340-00-641-3695 is a Hanger,pipe, manufactured by Federal Specifications Promulgated by General Services Administration Washington DC, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-641-3695?

NSN 5340-00-641-3695 has 5 cross-referenced part numbers: WWH171 (Federal Specifications Promulgated by General Services Administration Washington DC), WWH171TYPE1 (Federal Specifications Promulgated by General Services Administration Washington DC), 5340Z010002 (Chief of Engineers Dept of Army), 260G (Crane Co Div Valve Div), MSS SP-58 TYPE 1 (Manufacturers Standardization Society of the Valve and Fittings Industry Inc).

What NSN replaces 5340-00-641-3695?

There are 12 known substitutes for 5340-00-641-3695: 5340-00-536-1947, 5340-00-211-7898, 5340-00-216-8221 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of WWH171?

Key specifications for WWH171: Style Designator: CLEVIS; Pipe Accommodation Diameter: 1.500 INCHES NOMINAL IN; Material: STEEL; Nondefinitive Spec/std Data: 1 TYPE. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-641-3695 still in active supply?

NSN 5340-00-641-3695 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com