PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20009Retainer,seal

Prestolite Electric Inc · NSN 2920-00-343-1768 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-343-1768 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-343-1768. Primary manufacturer part number: 20009.
Features
  • Retainer,seal — FSC 2920
  • 3 verified cross-references
  • Primary manufacturer: Prestolite Electric Inc
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
General Description

The Retainer,seal, cataloged under National Stock Number 2920-00-343-1768, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Prestolite Electric Inc. 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 NameRetainer,seal
FSC / FSG2920 — No Item Name Available (FSG 29)
ManufacturersPrestolite Electric Inc (CAGE 24975); Prestolite Electric Inc (CAGE 35510); Hatch & Kirk, Inc. (CAGE 55380)
Technical Specifications
ParameterValue
NSN2920-00-343-1768
Primary Part Number20009
Item NameRetainer,seal
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerPrestolite Electric Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5310-00-148-172220009 INTERCHANGEABLE
Nut,special
Texas Hydraulics, Inc.
5120-00-176-9435 INTERCHANGEABLE
Extension-Universal Joint,tube E
5133-00-189-9187 INTERCHANGEABLE
Drill,twist
5110-00-289-053120-009 INTERCHANGEABLE
Slotting Tool,commutator,hand
Ideal Industries, Inc.
3930-00-494-8295020009-00 INTERCHANGEABLE
Kit
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
5985-00-661-0488SA420URN3 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Joint Electronics Type Designation System
6625-00-770-1962461-809A702 INTERCHANGEABLE
Meter,special Scale
Hickok Waekon Llc
4920-00-947-132620009 INTERCHANGEABLE
Cradle Assembly
Schenck Usa Corp. Dba Schenck Usa Corp
6930-01-078-144520009 INTERCHANGEABLE
Pressure Roller
Crown Audio, Inc. Dba Crown International
7050-01-208-8505 INTERCHANGEABLE
Converter,analog to Digital
Cross-Reference Index
Part NumberManufacturer
20009 PRIMARY Prestolite Electric Inc (USA)
20009 Prestolite Electric Inc (USA)
3371568 Hatch & Kirk, Inc. (USA)
Related Parts
5310-00-148-1722INTERCHANGEABLE
NUT,SPECIAL
20009
5120-00-176-9435INTERCHANGEABLE
EXTENSION-UNIVERSAL JOINT,TUBE E
5133-00-189-9187INTERCHANGEABLE
DRILL,TWIST
5110-00-289-0531INTERCHANGEABLE
SLOTTING TOOL,COMMUTATOR,HAND
20-009
3930-00-494-8295INTERCHANGEABLE
KIT
020009-00
5985-00-661-0488INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
SA420URN3
6625-00-770-1962INTERCHANGEABLE
METER,SPECIAL SCALE
461-809A702
4920-00-947-1326INTERCHANGEABLE
CRADLE ASSEMBLY
20009
6930-01-078-1445INTERCHANGEABLE
PRESSURE ROLLER
20009
7050-01-208-8505INTERCHANGEABLE
CONVERTER,ANALOG TO DIGITAL
6515-01-238-5656INTERCHANGEABLE
SCREW,BONE
200.009
6740-01-256-7001INTERCHANGEABLE
DRUM,FILM PROCESSING

Frequently Asked Questions

What is NSN 2920-00-343-1768?

NSN 2920-00-343-1768 is a Retainer,seal, manufactured by Prestolite Electric Inc, classified under FSC 2920 (No Item Name Available). Status: active.

What are the part numbers for NSN 2920-00-343-1768?

NSN 2920-00-343-1768 has 3 cross-referenced part numbers: 20009 (Prestolite Electric Inc), 20009 (Prestolite Electric Inc), 3371568 (Hatch & Kirk, Inc.).

What NSN replaces 2920-00-343-1768?

There are 12 known substitutes for 2920-00-343-1768: 5310-00-148-1722, 5120-00-176-9435, 5133-00-189-9187 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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