PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1699Gasket

Imi Cash Valve Inc · NSN 5330-00-187-7399 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-187-7399 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-187-7399. Primary manufacturer part number: 1699.
Features
  • Gasket — FSC 5330
  • Cross-Sectional Shape Style: METAL WITH SOFT FILLER
  • Outside Diameter: 3.000 INCHES NOMINAL IN
  • Cross-Sectional Thickness: 0.078 INCHES NOMINAL IN
  • Aperture Diameter: 2.500 INCHES NOMINAL IN
  • Material: ASBESTOS AND COPPER OVERALL
  • Style Designator: CIRCULAR
  • 3 verified cross-references
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Asbestos and Copper Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-187-7399, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Imi Cash Valve Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5330-00-187-7399
Primary Part Number1699
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerImi Cash Valve Inc
StatusCANCELLED
Cross-Sectional Shape StyleMETAL WITH SOFT FILLER
Outside Diameter3.000 INCHES NOMINAL IN
Cross-Sectional Thickness0.078 INCHES NOMINAL IN
Aperture Diameter2.500 INCHES NOMINAL IN
MaterialASBESTOS AND COPPER OVERALL
Style DesignatorCIRCULAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3455-00-021-2417156061 INTERCHANGEABLE
File,rotary
Jarvis Cutting Tools Inc
5935-00-131-4044 INTERCHANGEABLE
Connector,plug,electrical
5310-00-134-41581783 INTERCHANGEABLE
Washer,back-Up
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
3120-00-216-93652489 INTERCHANGEABLE
Bearing Assembly
Northrop Grumman Systems Corporation Div Marine Systems
4730-00-277-9194109455 INTERCHANGEABLE
Fitting,lubrication
General Motors Corp
5307-00-281-68232489 INTERCHANGEABLE
Stud,plain
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5360-00-656-89431699 INTERCHANGEABLE
Spring,helical,compression
Miller-Holzwarth Inc.
5945-00-807-6056C503000080 INTERCHANGEABLE
Relay,thermal
Kearfott Corporation Div Guidance and Navigation Division
6105-00-910-7813 INTERCHANGEABLE
Rigging Assy,motor
5330-00-963-2616 INTERCHANGEABLE
Gasket
Cross-Reference Index
Part NumberManufacturer
2489 Dana Automotive Systems Group, Llc Dba Dana Sealing Products (USA)
1699 PRIMARY Imi Cash Valve Inc (USA)
16025 PRIMARY Blue Tee Corp. Dba Gefco (USA)
Related Parts
3455-00-021-2417INTERCHANGEABLE
FILE,ROTARY
156061
5935-00-131-4044INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5310-00-134-4158INTERCHANGEABLE
WASHER,BACK-UP
1783
3120-00-216-9365INTERCHANGEABLE
BEARING ASSEMBLY
2489
4730-00-277-9194INTERCHANGEABLE
FITTING,LUBRICATION
109455
5307-00-281-6823INTERCHANGEABLE
STUD,PLAIN
2489
5360-00-656-8943INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
1699
5945-00-807-6056INTERCHANGEABLE
RELAY,THERMAL
C503000080
6105-00-910-7813INTERCHANGEABLE
RIGGING ASSY,MOTOR
5330-00-963-2616INTERCHANGEABLE
GASKET
3120-00-975-9784INTERCHANGEABLE
BUSHING,SLEEVE
1680-00-996-3922INTERCHANGEABLE
CONTROL ASSEMBLY,PUSH-PULL
16025-1

Frequently Asked Questions

What is NSN 5330-00-187-7399?

NSN 5330-00-187-7399 is a Gasket, manufactured by Imi Cash Valve Inc, classified under FSC 5330 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5330-00-187-7399?

NSN 5330-00-187-7399 has 3 cross-referenced part numbers: 2489 (Dana Automotive Systems Group, Llc Dba Dana Sealing Products), 1699 (Imi Cash Valve Inc), 16025 (Blue Tee Corp. Dba Gefco).

What NSN replaces 5330-00-187-7399?

There are 12 known substitutes for 5330-00-187-7399: 3455-00-021-2417, 5935-00-131-4044, 5310-00-134-4158 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1699?

Key specifications for 1699: Cross-Sectional Shape Style: METAL WITH SOFT FILLER; Outside Diameter: 3.000 INCHES NOMINAL IN; Cross-Sectional Thickness: 0.078 INCHES NOMINAL IN; Aperture Diameter: 2.500 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5330-00-187-7399 still in active supply?

NSN 5330-00-187-7399 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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