PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

02636Head,valve

Tru-Hitch, Inc. · NSN 4820-01-671-3028 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-671-3028 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-671-3028. Primary manufacturer part number: 02636.
Features
  • Head,valve — FSC 4820
  • 2 verified cross-references
  • Primary manufacturer: Tru-Hitch, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Head,valve, cataloged under National Stock Number 4820-01-671-3028, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Tru-Hitch, Inc.. This item has 2 commercial cross-references from 2 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
NSN4820-01-671-3028
Primary Part Number02636
Item NameHead,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTru-Hitch, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3040-00-128-7723102636 INTERCHANGEABLE
Gearshaft,spur
Astronautics Corporation of America
5305-01-273-833102636 INTERCHANGEABLE
Screw,cap,socket Head
Sps Technologies, Llc Dba PB Fasteners
Cross-Reference Index
Part NumberManufacturer
H00500DC Metropolitan General Contractors Inc (USA)
02636 PRIMARY Tru-Hitch, Inc. (USA)
Related Parts
3040-00-128-7723INTERCHANGEABLE
GEARSHAFT,SPUR
102636
5305-01-273-8331INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
02636

Frequently Asked Questions

What is NSN 4820-01-671-3028?

NSN 4820-01-671-3028 is a Head,valve, manufactured by Tru-Hitch, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-671-3028?

NSN 4820-01-671-3028 has 2 cross-referenced part numbers: H00500DC (Metropolitan General Contractors Inc), 02636 (Tru-Hitch, Inc.).

What NSN replaces 4820-01-671-3028?

There are 2 known substitutes for 4820-01-671-3028: 3040-00-128-7723, 5305-01-273-8331. Verify interchangeability with system specifications before substitution.

What are the specifications of 02636?

Key specifications for 02636: End Item Identification: 2320-01-560-4409; Part Name Assigned by Controlling Agency: VALVE. 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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