PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ISR-11Ring,wiper

Industrial Supplies · NSN 5330-00-554-6323 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-554-6323 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-554-6323. Primary manufacturer part number: ISR-11.
Features
  • Ring,wiper — FSC 5330
  • Outer Edge Thickness: 0.094 INCHES NOMINAL IN
  • Joint Style: DIAGONAL JOINT
  • Test Data Document: 81349-MIL-S-5049 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Cross-Sectional Shape Style: OUTSIDE GROOVED, STRAIGHT FACE
  • Ring Style: CONCENTRIC
  • Material Thickness: 0.125 INCHES NOMINAL IN
  • FSC Application Data: HYDRAULIC SYSTEM,ACFT
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Ring,wiper, cataloged under National Stock Number 5330-00-554-6323, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Industrial Supplies. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-554-6323
Primary Part NumberISR-11
Item NameRing,wiper
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerIndustrial Supplies
StatusCANCELLED
Outer Edge Thickness0.094 INCHES NOMINAL IN
Joint StyleDIAGONAL JOINT
Test Data Document81349-MIL-S-5049 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Cross-Sectional Shape StyleOUTSIDE GROOVED, STRAIGHT FACE
Ring StyleCONCENTRIC
Material Thickness0.125 INCHES NOMINAL IN
FSC Application DataHYDRAULIC SYSTEM,ACFT
Outside Diameter1.344 INCHES NOMINAL IN
Inside Diameter1.125 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
3455-00-187-2562 INTERCHANGEABLE
File,rotary
4730-00-203-1072111607 INTERCHANGEABLE
Clamp,hose
Chrysler Realty Company Llc Dba Daimler Chrysler
2805-00-363-772801008 INTERCHANGEABLE
Guide,valve Stem
Safeguard Powertech Systems
5120-00-508-1588 INTERCHANGEABLE
Riveter,blind,hand
6645-00-695-2343G11 INTERCHANGEABLE
Recorder,watch Movement
Power Control Devices, Inc.
5365-00-704-07069175338 INTERCHANGEABLE
Bushing,machine Thread
Us Army Aviation and Missile Command
5365-00-711-6029 INTERCHANGEABLE
Bushing,machine Thread
6680-00-950-8603 INTERCHANGEABLE
Meter,air Velocity
5330-00-963-9117G11 INTERCHANGEABLE
Gasket,head and Bus
Norwalk Compreseer Company Inc Dba Norwalk Compressor Company
5330-01-065-4628 INTERCHANGEABLE
Ring,wiper
Cross-Reference Index
Part NumberManufacturer
ISR-11 Industrial Supplies (USA)
SRC-11 Scrapper Rings Co Div of Roberts Tool Co (USA)
OAS-11 Greene Tweed and Co Advantec Div (USA)
DRI-11 Delta Mfg and Sales Inc (USA)
G-11 Gayle George W and Son (USA)
5330PL0660694 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MIL-R-5049 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
GI1171-11 Gad-Jets Inc Dba Associated Technical Sales (USA)
FWR-3C-11 Ace Products Co of Toledo Inc Dba Ace Products (USA)
MIL-S-5049 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS28776M2-11 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
3455-00-187-2562INTERCHANGEABLE
FILE,ROTARY
4730-00-203-1072INTERCHANGEABLE
CLAMP,HOSE
111607
2805-00-363-7728INTERCHANGEABLE
GUIDE,VALVE STEM
01008
5120-00-508-1588INTERCHANGEABLE
RIVETER,BLIND,HAND
6645-00-695-2343INTERCHANGEABLE
RECORDER,WATCH MOVEMENT
G11
5365-00-704-0706INTERCHANGEABLE
BUSHING,MACHINE THREAD
9175338
5365-00-711-6029INTERCHANGEABLE
BUSHING,MACHINE THREAD
6680-00-950-8603INTERCHANGEABLE
METER,AIR VELOCITY
5330-00-963-9117INTERCHANGEABLE
GASKET,HEAD AND BUS
G11
5330-01-065-4628INTERCHANGEABLE
RING,WIPER
4930-01-083-1039INTERCHANGEABLE
LUBRICATING UNIT,HAND OPERATED

Frequently Asked Questions

What is NSN 5330-00-554-6323?

NSN 5330-00-554-6323 is a Ring,wiper, manufactured by Industrial Supplies, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-554-6323?

NSN 5330-00-554-6323 has 11 cross-referenced part numbers: ISR-11 (Industrial Supplies), SRC-11 (Scrapper Rings Co Div of Roberts Tool Co), OAS-11 (Greene Tweed and Co Advantec Div), DRI-11 (Delta Mfg and Sales Inc), G-11 (Gayle George W and Son) and 6 more.

What NSN replaces 5330-00-554-6323?

There are 11 known substitutes for 5330-00-554-6323: 3455-00-187-2562, 4730-00-203-1072, 2805-00-363-7728 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ISR-11?

Key specifications for ISR-11: Outer Edge Thickness: 0.094 INCHES NOMINAL IN; Joint Style: DIAGONAL JOINT; Test Data Document: 81349-MIL-S-5049 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Cross-Sectional Shape Style: OUTSIDE GROOVED, STRAIGHT FACE. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-554-6323 still in active supply?

NSN 5330-00-554-6323 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.
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