PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

22268PC22129APiston,pressure Regulator

Brinkley Technology Group Llc Dba Hercules Manufacturing · NSN 2805-00-145-1356 · FSC 2805 · No Item Name Available
Verified by PartsTable
NSN 2805-00-145-1356 — this item is cataloged by the U.S. Government under National Stock Number 2805-00-145-1356. Primary manufacturer part number: 22268PC22129A.
Features
  • Piston,pressure Regulator — FSC 2805
  • General Characteristics Item Description: STEEL CARBON,FS1112 OR FSB1113 QQ-S-633 SPEC,0.625 IN. LG,0.497 IN. W,0.437 IN. DIA 0.375 IN. DEEP ID,CASEHARDEN .005 TO .010 DEEP,ROCKWELL 15N 88-91 IN
  • 23 verified cross-references
  • Primary manufacturer: Brinkley Technology Group Llc Dba Hercules Manufacturing
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,pressure Regulator, cataloged under National Stock Number 2805-00-145-1356, is classified within Federal Supply Class 2805 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 19 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
NSN2805-00-145-1356
Primary Part Number22268PC22129A
Item NamePiston,pressure Regulator
FSC / FSG2805 / 28 — No Item Name Available
ManufacturerBrinkley Technology Group Llc Dba Hercules Manufacturing
StatusCANCELLED
General Characteristics Item DescriptionSTEEL CARBON,FS1112 OR FSB1113 QQ-S-633 SPEC,0.625 IN. LG,0.497 IN. W,0.437 IN. DIA 0.375 IN. DEEP ID,CASEHARDEN .005 TO .010 DEEP,ROCKWELL 15N 88-91 IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5910-00-001-3106 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
5940-00-159-155852019 INTERCHANGEABLE
Terminal,lug
Abb Installation Products Inc
3455-00-230-7047717-015663 INTERCHANGEABLE
Cutter,milling,plain
Doall Baltimore Company
5330-00-257-2423520-19 INTERCHANGEABLE
Gasket
Hamilton Sundstrand Corporation
4730-00-278-341313F20 INTERCHANGEABLE
Plug,pipe
Dana Off Highway Products, Llc
5315-00-298-212141513 INTERCHANGEABLE
Pin,straight,headless
Allison Transmission Inc Dba Allison Transmission, Inc
5930-00-578-4039859917 INTERCHANGEABLE
Switch,pressure
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
7510-00-689-7082 INTERCHANGEABLE
Tape,embossing
5955-00-827-7202G9-14KC INTERCHANGEABLE
Crystal Unit,quartz
Cts Inc
5905-01-026-2141 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Cross-Reference Index
Part NumberManufacturer
859917 Tvh Parts Co. (USA)
5163257 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
643499 Sasco Inc Canadian Div
22268PC22129A PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
41513 White Motor Corp (USA)
512125 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
859917 Dana Off Highway Products, Llc (USA)
0343608 Daf Trucks N.v. (NLD)
108406 Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA)
1A9725 PRIMARY Napco International Llc Dba Napco International Inc (USA)
22129A PRIMARY Brinkley Technology Group Llc Dba Hercules Manufacturing (USA)
22268PC22129A Hercules Engine Co Inc (USA)
22129A Chicago Pneumatic Tool Co (USA)
22129 Hercules Engine Co Inc (USA)
859917 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
51385R Diamond Reo Truck Co (USA)
22129 0mcc Inc (USA)
52019 Hyster-Yale Group, Inc. (USA)
A163257 Mack Trucks Inc Parts Opn (USA)
22129A Hoist Liftruck Mfg Inc (USA)
Related Parts
5910-00-001-3106INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
5940-00-159-1558INTERCHANGEABLE
TERMINAL,LUG
52019
3455-00-230-7047INTERCHANGEABLE
CUTTER,MILLING,PLAIN
717-015663
5330-00-257-2423INTERCHANGEABLE
GASKET
520-19
4730-00-278-3413INTERCHANGEABLE
PLUG,PIPE
13F20
5315-00-298-2121INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
41513
5930-00-578-4039INTERCHANGEABLE
SWITCH,PRESSURE
859917
7510-00-689-7082INTERCHANGEABLE
TAPE,EMBOSSING
5955-00-827-7202INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
G9-14KC
5905-01-026-2141INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
5355-01-109-9344INTERCHANGEABLE
KNOB
2990-01-164-1929INTERCHANGEABLE
MUFFLER,EXHAUST
22129

Frequently Asked Questions

What is NSN 2805-00-145-1356?

NSN 2805-00-145-1356 is a Piston,pressure Regulator, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 2805 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2805-00-145-1356?

NSN 2805-00-145-1356 has 23 cross-referenced part numbers: 859917 (Tvh Parts Co.), 5163257 (U S Army Tank Automotive Command Amsta-Im-Mm), 643499 (Sasco Inc Canadian Div), 22268PC22129A (Brinkley Technology Group Llc Dba Hercules Manufacturing), 41513 (White Motor Corp) and 18 more.

What NSN replaces 2805-00-145-1356?

There are 12 known substitutes for 2805-00-145-1356: 5910-00-001-3106, 5940-00-159-1558, 3455-00-230-7047 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 22268PC22129A?

Key specifications for 22268PC22129A: General Characteristics Item Description: STEEL CARBON,FS1112 OR FSB1113 QQ-S-633 SPEC,0.625 IN. LG,0.497 IN. W,0.437 IN. DIA 0.375 IN. DEEP ID,CASEHARDEN .005 TO .010 DEEP,ROCKWELL 15N 88-91 IN. 1 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2805-00-145-1356 still in active supply?

NSN 2805-00-145-1356 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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