PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

WHW-150Ring,retaining

Smalley Steel Ring Co. · NSN 5325-01-437-8194 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-437-8194 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-437-8194. Primary manufacturer part number: WHW-150.
Features
  • Ring,retaining — FSC 5325
  • 3 verified cross-references
  • Primary manufacturer: Smalley Steel Ring Co.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,retaining, cataloged under National Stock Number 5325-01-437-8194, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Smalley Steel Ring Co.. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameRing,retaining
FSC / FSG5325 — No Item Name Available (FSG 53)
ManufacturersStanley Harrison Corporation (CAGE 08199); Smalley Steel Ring Co. (CAGE 51814); Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (CAGE 00624)
Technical Specifications
ParameterValue
NSN5325-01-437-8194
Primary Part NumberWHW-150
Item NameRing,retaining
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerSmalley Steel Ring Co.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
4730-00-050-4203AS15001-1 INTERCHANGEABLE
Fitting,lubrication
Sae International Dba Sae International
5133-00-232-2868 INTERCHANGEABLE
Drill,twist
5325-00-276-5670 INTERCHANGEABLE
Stud,snap Fastener
3040-00-395-9494SM-B-157266 INTERCHANGEABLE
Shaft,straight
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
4510-00-998-73507410102 INTERCHANGEABLE
Faucet,single
Mc Donald a Y Mfg Co
6610-01-014-3958 INTERCHANGEABLE
Scale,bank,aircraft
4130-01-177-4803 INTERCHANGEABLE
Cooling Coil,air,duct Type
5305-01-299-734711543 INTERCHANGEABLE
Screw,machine
Bowmar Llc Dba Bowmar Instrument Corp
5930-01-465-361011543-102 INTERCHANGEABLE
Switch,toggle
U.s. Pioneer, L.l.c.
5120-01-653-007811543 INTERCHANGEABLE
Wrench,box and Open End,combinat
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Cross-Reference Index
Part NumberManufacturer
1154-3 Stanley Harrison Corporation (USA)
WHW-150 PRIMARY Smalley Steel Ring Co. (USA)
1154-3 Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA)
Related Parts
4730-00-050-4203INTERCHANGEABLE
FITTING,LUBRICATION
AS15001-1
5133-00-232-2868INTERCHANGEABLE
DRILL,TWIST
5325-00-276-5670INTERCHANGEABLE
STUD,SNAP FASTENER
3040-00-395-9494INTERCHANGEABLE
SHAFT,STRAIGHT
SM-B-157266
4510-00-998-7350INTERCHANGEABLE
FAUCET,SINGLE
7410102
6610-01-014-3958INTERCHANGEABLE
SCALE,BANK,AIRCRAFT
4130-01-177-4803INTERCHANGEABLE
COOLING COIL,AIR,DUCT TYPE
5305-01-299-7347INTERCHANGEABLE
SCREW,MACHINE
11543
5930-01-465-3610INTERCHANGEABLE
SWITCH,TOGGLE
11543-102
5120-01-653-0078INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
11543

Frequently Asked Questions

What is NSN 5325-01-437-8194?

NSN 5325-01-437-8194 is a Ring,retaining, manufactured by Smalley Steel Ring Co., classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-437-8194?

NSN 5325-01-437-8194 has 3 cross-referenced part numbers: 1154-3 (Stanley Harrison Corporation), WHW-150 (Smalley Steel Ring Co.), 1154-3 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).

What NSN replaces 5325-01-437-8194?

There are 10 known substitutes for 5325-01-437-8194: 4730-00-050-4203, 5133-00-232-2868, 5325-00-276-5670 and 7 more. Verify interchangeability with system specifications before substitution.

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