PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2938Gasket,cap

Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris · NSN 5330-01-121-3091 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-121-3091 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-121-3091. Primary manufacturer part number: 2938.
Features
  • Gasket,cap — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket,cap, cataloged under National Stock Number 5330-01-121-3091, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGasket,cap
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersCurtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (CAGE 72352); Parker Hannifin Corporation Div Aerospace Group Headquarters (CAGE 92003)
Technical Specifications
ParameterValue
NSN5330-01-121-3091
Primary Part Number2938
Item NameGasket,cap
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerCurtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4920-00-067-81572938 INTERCHANGEABLE
Case Assembly,kit C
Marvel Manufacturing Co Div the Marvel Manufacturing Company
4930-00-078-4939 INTERCHANGEABLE
Tank and Pump Unit,fuel Dispensi
5965-00-263-12269000S6501F73819 INTERCHANGEABLE
Box,handset Storage
Naval Ship Systems Command
4030-00-352-617429-3-8 INTERCHANGEABLE
Socket,wire Rope
Erie Strayer Co
6680-00-684-1561 INTERCHANGEABLE
Indicator,electrical Tachometer
5815-00-961-8849 INTERCHANGEABLE
Cam Follower,ribbon
5940-00-993-907392975 INTERCHANGEABLE
Adapter,radio Frequency Cable
Amphenol Corporation Div Amphenol Rf
4820-01-121-65688126X2 INTERCHANGEABLE
Disk,valve
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
4820-01-248-501818049X4 INTERCHANGEABLE
Ring,valve Blowdown
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
5305-01-294-93929240-032-38 INTERCHANGEABLE
Screw,machine
Naval Sea Systems Command Logistics Support Engineering Activity
Cross-Reference Index
Part NumberManufacturer
2938 PRIMARY Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA)
18251-F-SP-1 IT Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris (USA)
7804016-17 Parker Hannifin Corporation Div Aerospace Group Headquarters (USA)
Related Parts
4920-00-067-8157INTERCHANGEABLE
CASE ASSEMBLY,KIT C
2938
4930-00-078-4939INTERCHANGEABLE
TANK AND PUMP UNIT,FUEL DISPENSI
5965-00-263-1226INTERCHANGEABLE
BOX,HANDSET STORAGE
9000S6501F73819
4030-00-352-6174INTERCHANGEABLE
SOCKET,WIRE ROPE
29-3-8
6680-00-684-1561INTERCHANGEABLE
INDICATOR,ELECTRICAL TACHOMETER
5815-00-961-8849INTERCHANGEABLE
CAM FOLLOWER,RIBBON
5940-00-993-9073INTERCHANGEABLE
ADAPTER,RADIO FREQUENCY CABLE
92975
4820-01-121-6568INTERCHANGEABLE
DISK,VALVE
8126X2
4820-01-248-5018INTERCHANGEABLE
RING,VALVE BLOWDOWN
18049X4
5305-01-294-9392INTERCHANGEABLE
SCREW,MACHINE
9240-032-38
5930-01-299-7680INTERCHANGEABLE
SWITCH,PUSH
2938
5998-01-543-3325INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
2938

Frequently Asked Questions

What is NSN 5330-01-121-3091?

NSN 5330-01-121-3091 is a Gasket,cap, manufactured by Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-121-3091?

NSN 5330-01-121-3091 has 3 cross-referenced part numbers: 2938 (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris), 18251-F-SP-1 IT (Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris), 7804016-17 (Parker Hannifin Corporation Div Aerospace Group Headquarters).

What NSN replaces 5330-01-121-3091?

There are 12 known substitutes for 5330-01-121-3091: 4920-00-067-8157, 4930-00-078-4939, 5965-00-263-1226 and 9 more. Verify interchangeability with system specifications before substitution.

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