PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1R301Seal,nonmetallic Round Section

W.w. Grainger, Inc. Div Government Sales Division · NSN 5330-01-140-7242 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-140-7242 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-140-7242. Primary manufacturer part number: 1R301.
Features
  • Seal,nonmetallic Round Section — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: W.w. Grainger, Inc. Div Government Sales Division
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-01-140-7242, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is W.w. Grainger, Inc. Div Government Sales Division. This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,nonmetallic Round Section
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersW.w. Grainger, Inc. Div Government Sales Division (CAGE 25795)
Technical Specifications
ParameterValue
NSN5330-01-140-7242
Primary Part Number1R301
Item NameSeal,nonmetallic Round Section
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerW.w. Grainger, Inc. Div Government Sales Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3610-01-235-08241R302 INTERCHANGEABLE
Drum,photoreceptor
Xerox Corporation
3610-01-351-4274 INTERCHANGEABLE
Drum,photoreceptor
5998-01-370-0563165500 INTERCHANGEABLE
Circuit Card Assembly
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4820-01-475-78771655-00 INTERCHANGEABLE
Diaphragm,valve,flat
Trac Regulator Co., Inc. Dba Trac Regulator Co Inc
Cross-Reference Index
Part NumberManufacturer
1655.00 W.w. Grainger, Inc. Div Government Sales Division (USA)
1R301 PRIMARY W.w. Grainger, Inc. Div Government Sales Division (USA)
127-2632 W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
3610-01-235-0824INTERCHANGEABLE
DRUM,PHOTORECEPTOR
1R302
3610-01-351-4274INTERCHANGEABLE
DRUM,PHOTORECEPTOR
5998-01-370-0563INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
165500
4820-01-475-7877INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
1655-00

Frequently Asked Questions

What is NSN 5330-01-140-7242?

NSN 5330-01-140-7242 is a Seal,nonmetallic Round Section, manufactured by W.w. Grainger, Inc. Div Government Sales Division, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-140-7242?

NSN 5330-01-140-7242 has 3 cross-referenced part numbers: 1655.00 (W.w. Grainger, Inc. Div Government Sales Division), 1R301 (W.w. Grainger, Inc. Div Government Sales Division), 127-2632 (W.w. Grainger, Inc. Div Government Sales Division).

What NSN replaces 5330-01-140-7242?

There are 4 known substitutes for 5330-01-140-7242: 3610-01-235-0824, 3610-01-351-4274, 5998-01-370-0563 and 1 more. Verify interchangeability with system specifications before substitution.

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