PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

172A1517Seal,nonmetallic Special Shaped

General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems · NSN 5330-01-231-2230 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-01-231-2230 — this item is cataloged by the U.S. Government under National Stock Number 5330-01-231-2230. Primary manufacturer part number: 172A1517.
Features
  • Seal,nonmetallic Special Shaped — FSC 5330
  • 3 verified cross-references
  • Primary manufacturer: General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-231-2230, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSeal,nonmetallic Special Shaped
FSC / FSG5330 — No Item Name Available (FSG 53)
ManufacturersKirkhill Inc Div Kirkhill Inc, Haskon Division (CAGE 3DBN7); General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (CAGE 05606); Kirkhill Ta Haskon Div (CAGE 11960)
Technical Specifications
ParameterValue
NSN5330-01-231-2230
Primary Part Number172A1517
Item NameSeal,nonmetallic Special Shaped
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerGeneral Dynamics-Ots, Inc. Div Ordnance and Tactical Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4810-00-518-10848658 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Waterous Company
2990-01-025-1517T-8658 INTERCHANGEABLE
Muffler,exhaust
Cummins Filtration Inc.
2930-01-096-7727361054 INTERCHANGEABLE
Pump,cooling System,engine
General Motors Llc Dba General Motors Llc
5962-01-232-1399 INTERCHANGEABLE
Microcircuit,digital-Linear
4820-01-251-7618 INTERCHANGEABLE
Valve,safety Relief
5950-01-330-2428 INTERCHANGEABLE
Coil,radio Frequency
Cross-Reference Index
Part NumberManufacturer
8658 Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA)
172A1517 PRIMARY General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems (USA)
8658 Kirkhill Ta Haskon Div (USA)
Related Parts
4810-00-518-1084INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
8658
2990-01-025-1517INTERCHANGEABLE
MUFFLER,EXHAUST
T-8658
2930-01-096-7727INTERCHANGEABLE
PUMP,COOLING SYSTEM,ENGINE
361054
5962-01-232-1399INTERCHANGEABLE
MICROCIRCUIT,DIGITAL-LINEAR
4820-01-251-7618INTERCHANGEABLE
VALVE,SAFETY RELIEF
5950-01-330-2428INTERCHANGEABLE
COIL,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 5330-01-231-2230?

NSN 5330-01-231-2230 is a Seal,nonmetallic Special Shaped, manufactured by General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-01-231-2230?

NSN 5330-01-231-2230 has 3 cross-referenced part numbers: 8658 (Kirkhill Inc Div Kirkhill Inc, Haskon Division), 172A1517 (General Dynamics-Ots, Inc. Div Ordnance and Tactical Systems), 8658 (Kirkhill Ta Haskon Div).

What NSN replaces 5330-01-231-2230?

There are 6 known substitutes for 5330-01-231-2230: 4810-00-518-1084, 2990-01-025-1517, 2930-01-096-7727 and 3 more. Verify interchangeability with system specifications before substitution.

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