PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

45821Gasket

Generac Mobile Products, Llc · NSN 5330-01-582-0381 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-582-0381 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-582-0381. Primary manufacturer part number: 45821.
Features
  • Gasket — FSC 5330
  • Reference Data and Literature: 2976-GOV-01 PAGE 7 REF NO. 14
  • Material: RUBBER SYNTHETIC OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Generac Mobile Products, Llc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Rubber Synthetic Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-01-582-0381, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Generac Mobile Products, Llc. Government technical data includes 2 verified specifications, 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-01-582-0381
Primary Part Number45821
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGenerac Mobile Products, Llc
StatusACTIVE
Reference Data and Literature2976-GOV-01 PAGE 7 REF NO. 14
MaterialRUBBER SYNTHETIC OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5905-00-872-6383 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
4820-01-151-4014P38-5.3 INTERCHANGEABLE
Float,valve
Val-Matic Valve and Manufacturing Corporation
6240-01-245-696645821 INTERCHANGEABLE
Lamp,incandescent
Grote Industries Inc Dba Grote Manufacturing Co Div Military Products
5120-01-398-772400945821000 INTERCHANGEABLE
Socket,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
Cross-Reference Index
Part NumberManufacturer
45821 Generac Mobile Products, Llc (USA)
P3853 C. H. & E. Manufacturing Co. Inc Div Abs Dewatering (USA)
Related Parts
5905-00-872-6383INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
4820-01-151-4014INTERCHANGEABLE
FLOAT,VALVE
P38-5.3
6240-01-245-6966INTERCHANGEABLE
LAMP,INCANDESCENT
45821
5120-01-398-7724INTERCHANGEABLE
SOCKET,SOCKET WRENCH
00945821000

Frequently Asked Questions

What is NSN 5330-01-582-0381?

NSN 5330-01-582-0381 is a Gasket, manufactured by Generac Mobile Products, Llc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-582-0381?

NSN 5330-01-582-0381 has 2 cross-referenced part numbers: 45821 (Generac Mobile Products, Llc), P3853 (C. H. & E. Manufacturing Co. Inc Div Abs Dewatering).

What NSN replaces 5330-01-582-0381?

There are 4 known substitutes for 5330-01-582-0381: 5905-00-872-6383, 4820-01-151-4014, 6240-01-245-6966 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 45821?

Key specifications for 45821: Part Name Assigned by Controlling Agency: SUCTION ELBOW GASKET; End Item Identification: MODEL 2976T-GOV-01; Reference Data and Literature: 2976-GOV-01 PAGE 7 REF NO. 14; Material: RUBBER SYNTHETIC OVERALL. 5 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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