PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19167Holder,flywheel

Hdt Expeditionary Systems Inc · NSN 4520-01-209-6570 · FSC 4520 · No Item Name Available
Verified by PartsTable
NSN 4520-01-209-6570 — this item is cataloged by the U.S. Government under National Stock Number 4520-01-209-6570. Primary manufacturer part number: 19167.
Features
  • Holder,flywheel — FSC 4520
  • 2 verified cross-references
  • Primary manufacturer: Hdt Expeditionary Systems Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Holder,flywheel, cataloged under National Stock Number 4520-01-209-6570, is classified within Federal Supply Class 4520 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4520-01-209-6570
Primary Part Number19167
Item NameHolder,flywheel
FSC / FSG4520 / 45 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
4730-00-496-597954-280 INTERCHANGEABLE
Adapter,straight,pipe to Hose
Dresser Industries Inc Leroi Div
5315-00-721-7255 INTERCHANGEABLE
Pin,tapered,plain
5120-00-861-573819167 INTERCHANGEABLE
Holder,flywheel
Briggs and Stratton Corp
5998-01-424-099719167 INTERCHANGEABLE
Circuit Card Assembly
Giga-Tronics Incorporated Dba Giga-Tronics
6505-01-588-5901NDC00009-0016-12 INTERCHANGEABLE
Hydrocortisone Sodium Succinate
Pfizer Inc
Cross-Reference Index
Part NumberManufacturer
19167 PRIMARY Hdt Expeditionary Systems Inc (USA)
19167 Diamond Engine Sales Div of Medart Auto Electric Inc (USA)
Related Parts
4730-00-496-5979INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO HOSE
54-280
5315-00-721-7255INTERCHANGEABLE
PIN,TAPERED,PLAIN
5120-00-861-5738INTERCHANGEABLE
HOLDER,FLYWHEEL
19167
5998-01-424-0997INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
19167
6505-01-588-5901INTERCHANGEABLE
HYDROCORTISONE SODIUM SUCCINATE
NDC00009-0016-12

Frequently Asked Questions

What is NSN 4520-01-209-6570?

NSN 4520-01-209-6570 is a Holder,flywheel, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 4520 (No Item Name Available). Status: active.

What are the part numbers for NSN 4520-01-209-6570?

NSN 4520-01-209-6570 has 2 cross-referenced part numbers: 19167 (Hdt Expeditionary Systems Inc), 19167 (Diamond Engine Sales Div of Medart Auto Electric Inc).

What NSN replaces 4520-01-209-6570?

There are 5 known substitutes for 4520-01-209-6570: 4730-00-496-5979, 5315-00-721-7255, 5120-00-861-5738 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19167?

Key specifications for 19167: End Item Identification: 4520-01-136-2139. 1 total characteristics are documented in the Federal Logistics Information System.

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