PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

002221Cover,control Valve

Jacobs Mfg Co the · NSN 2815-01-172-6794 · FSC 2815 · No Item Name Available
Verified by PartsTable
NSN 2815-01-172-6794 — this item is cataloged by the U.S. Government under National Stock Number 2815-01-172-6794. Primary manufacturer part number: 002221.
Features
  • Cover,control Valve — FSC 2815
  • General Characteristics Item Description: 1.01 IN. LG,0.055 THK,0.256 IN. MTG HOLE IN
  • 4 verified cross-references
  • Primary manufacturer: Jacobs Mfg Co the
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Cover,control Valve, cataloged under National Stock Number 2815-01-172-6794, is classified within Federal Supply Class 2815 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Jacobs Mfg Co the. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2815-01-172-6794
Primary Part Number002221
Item NameCover,control Valve
FSC / FSG2815 / 28 — No Item Name Available
ManufacturerJacobs Mfg Co the
StatusACTIVE
General Characteristics Item Description1.01 IN. LG,0.055 THK,0.256 IN. MTG HOLE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
2520-00-311-6211002221 INTERCHANGEABLE
Transmission,mechanical,vehicula
Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products
5325-01-549-2433012519 INTERCHANGEABLE
Ring,retaining
Denel Vehicle Systems
Cross-Reference Index
Part NumberManufacturer
5JC17 Oshkosh Corp (USA)
5JC17 Oshkosh Defense Llc (USA)
012519 Jacobs Mfg Co the (USA)
002221 PRIMARY Jacobs Mfg Co the (USA)
Related Parts
2520-00-311-6211INTERCHANGEABLE
TRANSMISSION,MECHANICAL,VEHICULA
002221
5325-01-549-2433INTERCHANGEABLE
RING,RETAINING
012519

Frequently Asked Questions

What is NSN 2815-01-172-6794?

NSN 2815-01-172-6794 is a Cover,control Valve, manufactured by Jacobs Mfg Co the, classified under FSC 2815 (No Item Name Available). Status: active.

What are the part numbers for NSN 2815-01-172-6794?

NSN 2815-01-172-6794 has 4 cross-referenced part numbers: 5JC17 (Oshkosh Corp), 5JC17 (Oshkosh Defense Llc), 012519 (Jacobs Mfg Co the), 002221 (Jacobs Mfg Co the).

What NSN replaces 2815-01-172-6794?

There are 2 known substitutes for 2815-01-172-6794: 2520-00-311-6211, 5325-01-549-2433. Verify interchangeability with system specifications before substitution.

What are the specifications of 002221?

Key specifications for 002221: General Characteristics Item Description: 1.01 IN. LG,0.055 THK,0.256 IN. MTG HOLE IN; End Item Identification: 2320-01-097-0260 HEMTT (HEAVY EXPANDED MOBILITY TACTICAL TRUCK); 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER); 2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM). 2 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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