PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

101251Gasket

Waltham Aircraft Clock Corp · NSN 5330-00-449-2653 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-449-2653 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-449-2653. Primary manufacturer part number: 101251.
Features
  • Gasket — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: Waltham Aircraft Clock Corp
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Gasket, cataloged under National Stock Number 5330-00-449-2653, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Waltham Aircraft Clock Corp. This item has 3 commercial cross-references from 2 manufacturers, 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 NameGasket
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersWaltham Aircraft Clock Corp (CAGE 0Y4A4); Waltham Clock Co Inc (CAGE 79300)
Technical Specifications
ParameterValue
NSN5330-00-449-2653
Primary Part Number101251
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerWaltham Aircraft Clock Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5340-00-090-47428681938P1 INTERCHANGEABLE
Cap,protective,dust and Moisture
General Electric Company
5935-00-114-4281 INTERCHANGEABLE
Connector,receptacle,electrical
5930-00-448-972910125-1 INTERCHANGEABLE
Switch,pressure
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
2520-00-562-9076000651-2116 INTERCHANGEABLE
Parts Kit,universal Joint
Tvh Parts Co.
5360-01-128-4272101251 INTERCHANGEABLE
Spring,helical,compression
American Turbo Systems Inc
5315-01-128-56019348246 INTERCHANGEABLE
Pin,grooved,headed
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
2540-01-277-3433101251PS INTERCHANGEABLE
Track,seat,adjustable
Seats Inc Div Seats Incorporated
4320-01-526-910622294 INTERCHANGEABLE
Impeller,pump,centrifugal
Industrial Technologies and Services Llc
4820-01-651-870710125-1 INTERCHANGEABLE
Repair Kit,valve
Fairchild Industrial Products Company
4320-01-671-155622294-1 INTERCHANGEABLE
Piston,pump
Hydraulics International, Inc. Dba Hydraulics International Inc
Cross-Reference Index
Part NumberManufacturer
101251 PRIMARY Waltham Aircraft Clock Corp (USA)
101251 Waltham Clock Co Inc (USA)
22294 Waltham Clock Co Inc (USA)
Related Parts
5340-00-090-4742INTERCHANGEABLE
CAP,PROTECTIVE,DUST AND MOISTURE
8681938P1
5935-00-114-4281INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5930-00-448-9729INTERCHANGEABLE
SWITCH,PRESSURE
10125-1
2520-00-562-9076INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
000651-2116
5360-01-128-4272INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
101251
5315-01-128-5601INTERCHANGEABLE
PIN,GROOVED,HEADED
9348246
2540-01-277-3433INTERCHANGEABLE
TRACK,SEAT,ADJUSTABLE
101251PS
4320-01-526-9106INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
22294
4820-01-651-8707INTERCHANGEABLE
REPAIR KIT,VALVE
10125-1
4320-01-671-1556INTERCHANGEABLE
PISTON,PUMP
22294-1

Frequently Asked Questions

What is NSN 5330-00-449-2653?

NSN 5330-00-449-2653 is a Gasket, manufactured by Waltham Aircraft Clock Corp, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-449-2653?

NSN 5330-00-449-2653 has 3 cross-referenced part numbers: 101251 (Waltham Aircraft Clock Corp), 101251 (Waltham Clock Co Inc), 22294 (Waltham Clock Co Inc).

What NSN replaces 5330-00-449-2653?

There are 10 known substitutes for 5330-00-449-2653: 5340-00-090-4742, 5935-00-114-4281, 5930-00-448-9729 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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