PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102892Valve,safety Relief

Terra Drive Systems, Inc. · NSN 4820-01-328-1328 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-328-1328 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-328-1328. Primary manufacturer part number: 102892.
Features
  • Valve,safety Relief — FSC 4820
  • 1 verified cross-reference
  • Primary manufacturer: Terra Drive Systems, Inc.
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,safety Relief, cataloged under National Stock Number 4820-01-328-1328, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Terra Drive Systems, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-328-1328
Primary Part Number102892
Item NameValve,safety Relief
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerTerra Drive Systems, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-159-945907196 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
1560-00-771-711610289-2 INTERCHANGEABLE
Wire Assembly,ignit
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
2915-00-800-3261102-892 INTERCHANGEABLE
Plate Assembly,filter
Hamilton Sundstrand Corporation
5821-01-031-6525102892 INTERCHANGEABLE
Mount,camera
Aimtron Systems, Llc
6920-01-102-2976 INTERCHANGEABLE
Module
2640-01-394-6669102892 INTERCHANGEABLE
Flap,inner Tube,pneumatic Tire
Michelin North America, Inc Div Michelin Aircraft Tire Company
6685-01-398-2725102892 INTERCHANGEABLE
Transmitter,temperature,electric
Maxima Technologies & Systems Llc
5330-01-433-9227102892 INTERCHANGEABLE
Gasket
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
1560-01-595-891110289-2 INTERCHANGEABLE
Apu Exhaust Box,ins
Jeanwood Inc Dba Thermodyne
Cross-Reference Index
Part NumberManufacturer
102892 Terra Drive Systems, Inc. (USA)
Related Parts
3110-00-159-9459INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
07196
1560-00-771-7116INTERCHANGEABLE
WIRE ASSEMBLY,IGNIT
10289-2
2915-00-800-3261INTERCHANGEABLE
PLATE ASSEMBLY,FILTER
102-892
5821-01-031-6525INTERCHANGEABLE
MOUNT,CAMERA
102892
6920-01-102-2976INTERCHANGEABLE
MODULE
2640-01-394-6669INTERCHANGEABLE
FLAP,INNER TUBE,PNEUMATIC TIRE
102892
6685-01-398-2725INTERCHANGEABLE
TRANSMITTER,TEMPERATURE,ELECTRIC
102892
5330-01-433-9227INTERCHANGEABLE
GASKET
102892
1560-01-595-8911INTERCHANGEABLE
APU EXHAUST BOX,INS
10289-2

Frequently Asked Questions

What is NSN 4820-01-328-1328?

NSN 4820-01-328-1328 is a Valve,safety Relief, manufactured by Terra Drive Systems, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-328-1328?

NSN 4820-01-328-1328 has 1 cross-referenced part number: 102892 (Terra Drive Systems, Inc.).

What NSN replaces 4820-01-328-1328?

There are 9 known substitutes for 4820-01-328-1328: 3110-00-159-9459, 1560-00-771-7116, 2915-00-800-3261 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102892?

Key specifications for 102892: End Item Identification: ROAD GRADER P/N EAC 33646. 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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