PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8133Sleeve,shaft,pump

Air & Liquid Systems Corporation Dba Buffalo Pumps · NSN 4320-00-932-0886 · FSC 4320 · No Item Name Available
Verified by PartsTable
NSN 4320-00-932-0886 — this item is cataloged by the U.S. Government under National Stock Number 4320-00-932-0886. Primary manufacturer part number: 8133.
Features
  • Sleeve,shaft,pump — FSC 4320
  • Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Body Inside Diameter: 0.8398 INCHES MINIMUM AND 0.8400 INCHES MAXIMUM IN
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Outside Diameter: 1.0312 INCHES MINIMUM AND 1.0325 INCHES MAXIMUM IN
  • Material: NICKEL ALLOY K-500 OVERALL
  • Corner Shape: SQUARE ALL CORNERS
  • 3 verified cross-references
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
  • Applications requiring Nickel Alloy K-500 Overall construction
General Description

The Sleeve,shaft,pump, cataloged under National Stock Number 4320-00-932-0886, is classified within Federal Supply Class 4320 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Air & Liquid Systems Corporation Dba Buffalo Pumps. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4320-00-932-0886
Primary Part Number8133
Item NameSleeve,shaft,pump
FSC / FSG4320 / 43 — No Item Name Available
ManufacturerAir & Liquid Systems Corporation Dba Buffalo Pumps
StatusACTIVE
Material Document and ClassificationQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter0.8398 INCHES MINIMUM AND 0.8400 INCHES MAXIMUM IN
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Outside Diameter1.0312 INCHES MINIMUM AND 1.0325 INCHES MAXIMUM IN
MaterialNICKEL ALLOY K-500 OVERALL
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-113-8530 INTERCHANGEABLE
Gasket
4730-00-114-9888 INTERCHANGEABLE
Elbow,pipe
5133-00-189-9261 INTERCHANGEABLE
Drill,twist
5910-00-232-8158361098-15 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
L3harris Technologies, Inc. Dba Harris Corp Div Antenna Products
4730-00-263-3740 INTERCHANGEABLE
Tee,pipe
2540-00-294-76314583-2 INTERCHANGEABLE
Cushion,seat,vehicular
National Seating Company
5996-00-322-34078133 INTERCHANGEABLE
Amplifier,intermediate Frequency
Drs Signal Solutions, Inc.
2940-00-456-9733647341 INTERCHANGEABLE
Filter,fluid
Am General Llc
5330-00-543-44348133 INTERCHANGEABLE
Packing,preformed
Minnesota Rubber Co
5999-00-575-0353717799-11 INTERCHANGEABLE
Delay Line
Raytheon Company Div Rmd Strategic
Cross-Reference Index
Part NumberManufacturer
91816 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
CA10994PC8 Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
8133 PRIMARY Air & Liquid Systems Corporation Dba Buffalo Pumps (USA)
Related Parts
5330-00-113-8530INTERCHANGEABLE
GASKET
4730-00-114-9888INTERCHANGEABLE
ELBOW,PIPE
5133-00-189-9261INTERCHANGEABLE
DRILL,TWIST
5910-00-232-8158INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
361098-15
4730-00-263-3740INTERCHANGEABLE
TEE,PIPE
2540-00-294-7631INTERCHANGEABLE
CUSHION,SEAT,VEHICULAR
4583-2
5996-00-322-3407INTERCHANGEABLE
AMPLIFIER,INTERMEDIATE FREQUENCY
8133
2940-00-456-9733INTERCHANGEABLE
FILTER,FLUID
647341
5330-00-543-4434INTERCHANGEABLE
PACKING,PREFORMED
8133
5999-00-575-0353INTERCHANGEABLE
DELAY LINE
717799-11
2520-00-594-0090INTERCHANGEABLE
RETAINER,COUNTERSHA
1664338
6850-01-333-6724INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT
8133

Frequently Asked Questions

What is NSN 4320-00-932-0886?

NSN 4320-00-932-0886 is a Sleeve,shaft,pump, manufactured by Air & Liquid Systems Corporation Dba Buffalo Pumps, classified under FSC 4320 (No Item Name Available). Status: active.

What are the part numbers for NSN 4320-00-932-0886?

NSN 4320-00-932-0886 has 3 cross-referenced part numbers: 91816 (Air & Liquid Systems Corporation Dba Buffalo Pumps), CA10994PC8 (Air & Liquid Systems Corporation Dba Buffalo Pumps), 8133 (Air & Liquid Systems Corporation Dba Buffalo Pumps).

What NSN replaces 4320-00-932-0886?

There are 12 known substitutes for 4320-00-932-0886: 5330-00-113-8530, 4730-00-114-9888, 5133-00-189-9261 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8133?

Key specifications for 8133: Material Document and Classification: QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Body Inside Diameter: 0.8398 INCHES MINIMUM AND 0.8400 INCHES MAXIMUM IN; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Body Outside Diameter: 1.0312 INCHES MINIMUM AND 1.0325 INCHES MAXIMUM IN. 7 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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