PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42-44Seal,nonmetallic Round Section

Grayhill Inc · NSN 5330-01-342-9380 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-342-9380 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-342-9380. Primary manufacturer part number: 42-44.
Features
  • Seal,nonmetallic Round Section — FSC 5330
  • 1 verified cross-reference
  • Primary manufacturer: Grayhill Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,nonmetallic Round Section, cataloged under National Stock Number 5330-01-342-9380, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Grayhill Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 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)
ManufacturersGrayhill Inc (CAGE 81073)
Technical Specifications
ParameterValue
NSN5330-01-342-9380
Primary Part Number42-44
Item NameSeal,nonmetallic Round Section
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGrayhill Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5305-00-010-00923X330-3-4 INTERCHANGEABLE
Screw,cap,hexagon Head
Garwood/feller Inc Garwood Winch Div
5815-00-065-603304244 INTERCHANGEABLE
Teletypewriter Subassembly
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
5950-00-647-5921774592 INTERCHANGEABLE
Transformer,power
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
2805-00-741-0243PK50 INTERCHANGEABLE
Retainer,check Ball
Wisconsin Motors, Llc
5950-01-019-6047611-038-703 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation
5950-01-186-3857 INTERCHANGEABLE
Coil,radio Frequency
5975-01-329-11164244 INTERCHANGEABLE
Elbow,electrical Conduit
Abb Installation Products Inc
5985-01-481-99104244 INTERCHANGEABLE
Base,antenna Support
Shakespeare Company, Llc Div Military Electronics
6515-01-554-2212CH1261 INTERCHANGEABLE
Spreader,bone,pediatric
Cardinal Health 200, Llc
5340-01-592-93854244 INTERCHANGEABLE
Bumper
Auto Vehicle Parts Co Dba Au-Ve-Co
Cross-Reference Index
Part NumberManufacturer
42-44 PRIMARY Grayhill Inc (USA)
Related Parts
5305-00-010-0092INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
3X330-3-4
5815-00-065-6033INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
04244
5950-00-647-5921INTERCHANGEABLE
TRANSFORMER,POWER
774592
2805-00-741-0243INTERCHANGEABLE
RETAINER,CHECK BALL
PK50
5950-01-019-6047INTERCHANGEABLE
TRANSFORMER,POWER
611-038-703
5950-01-186-3857INTERCHANGEABLE
COIL,RADIO FREQUENCY
5975-01-329-1116INTERCHANGEABLE
ELBOW,ELECTRICAL CONDUIT
4244
5985-01-481-9910INTERCHANGEABLE
BASE,ANTENNA SUPPORT
4244
6515-01-554-2212INTERCHANGEABLE
SPREADER,BONE,PEDIATRIC
CH1261
5340-01-592-9385INTERCHANGEABLE
BUMPER
4244

Frequently Asked Questions

What is NSN 5330-01-342-9380?

NSN 5330-01-342-9380 is a Seal,nonmetallic Round Section, manufactured by Grayhill Inc, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-342-9380?

NSN 5330-01-342-9380 has 1 cross-referenced part number: 42-44 (Grayhill Inc).

What NSN replaces 5330-01-342-9380?

There are 10 known substitutes for 5330-01-342-9380: 5305-00-010-0092, 5815-00-065-6033, 5950-00-647-5921 and 7 more. Verify interchangeability with system specifications before substitution.

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