PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48773Gasket

Bourns Inc · NSN 5330-01-577-8674 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-577-8674 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-577-8674. Primary manufacturer part number: 48773.
Features
  • Gasket — FSC 5330
  • Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Bourns Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Butadiene-Acrylonitrile Class Nbr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-577-8674, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bourns Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-577-8674
Primary Part Number48773
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerBourns Inc
StatusACTIVE
MaterialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4330-01-094-2801ARMZ-203321-026 INTERCHANGEABLE
Filter Element,fluid
Falls Filtration Technologies, Inc.
4320-01-558-681248773 INTERCHANGEABLE
Rotor and Shaft Pump Assembly
Liquid Controls, L.l.c. Div Idex Corporation
5930-01-560-725648773 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
Cross-Reference Index
Part NumberManufacturer
48773 Cat Pumps Corp (USA)
48773 PRIMARY Bourns Inc (USA)
Related Parts
4330-01-094-2801INTERCHANGEABLE
FILTER ELEMENT,FLUID
ARMZ-203321-026
4320-01-558-6812INTERCHANGEABLE
ROTOR AND SHAFT PUMP ASSEMBLY
48773
5930-01-560-7256INTERCHANGEABLE
SWITCH,FLOW
48773

Frequently Asked Questions

What is NSN 5330-01-577-8674?

NSN 5330-01-577-8674 is a Gasket, manufactured by Bourns Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-577-8674?

NSN 5330-01-577-8674 has 2 cross-referenced part numbers: 48773 (Cat Pumps Corp), 48773 (Bourns Inc).

What NSN replaces 5330-01-577-8674?

There are 3 known substitutes for 5330-01-577-8674: 4330-01-094-2801, 4320-01-558-6812, 5930-01-560-7256. Verify interchangeability with system specifications before substitution.

What are the specifications of 48773?

Key specifications for 48773: End Item Identification: 5 FRAME PLUNGER PUMP MODELS 30 AND 31 AND 34 AND 35.; Material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL. 2 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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