PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1827-62Gasket

U.s. Pioneer, L.l.c. · NSN 5330-01-277-7234 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-277-7234 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-277-7234. Primary manufacturer part number: 1827-62.
Features
  • Gasket — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: U.s. Pioneer, L.l.c.
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-01-277-7234, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is U.s. Pioneer, L.l.c.. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersWinchester Industries Inc (CAGE 28003); U.s. Pioneer, L.l.c. (CAGE 44291); L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (CAGE 58475)
Technical Specifications
ParameterValue
NSN5330-01-277-7234
Primary Part Number1827-62
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerU.s. Pioneer, L.l.c.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5330-00-054-2236182762 INTERCHANGEABLE
Seal,nonmetallic Strip
Woodward, Inc.
6240-00-727-857320773 INTERCHANGEABLE
Lamp,incandescent
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
Cross-Reference Index
Part NumberManufacturer
1827-62 Winchester Industries Inc (USA)
1827-62 PRIMARY U.s. Pioneer, L.l.c. (USA)
1827-62 L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA)
Related Parts
5330-00-054-2236INTERCHANGEABLE
SEAL,NONMETALLIC STRIP
182762
6240-00-727-8573INTERCHANGEABLE
LAMP,INCANDESCENT
20773

Frequently Asked Questions

What is NSN 5330-01-277-7234?

NSN 5330-01-277-7234 is a Gasket, manufactured by U.s. Pioneer, L.l.c., classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-277-7234?

NSN 5330-01-277-7234 has 3 cross-referenced part numbers: 1827-62 (Winchester Industries Inc), 1827-62 (U.s. Pioneer, L.l.c.), 1827-62 (L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation).

What NSN replaces 5330-01-277-7234?

There are 2 known substitutes for 5330-01-277-7234: 5330-00-054-2236, 6240-00-727-8573. Verify interchangeability with system specifications before substitution.

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