PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25020Spring,valve

Hdt Expeditionary Systems Inc · NSN 5360-00-300-7536 · FSC 5360 · No Item Name Available
Verified by PartsTable
NSN 5360-00-300-7536 — this item is cataloged by the U.S. Government under National Stock Number 5360-00-300-7536. Primary manufacturer part number: 25020.
Features
  • Spring,valve — FSC 5360
  • General Characteristics Item Description: 4.156 IN. OD; 0.034 IN. THK; W/30 DEG CCW ROTATION IN
  • 3 verified cross-references
  • Primary manufacturer: Hdt Expeditionary Systems Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Mechanical energy storage
  • Vibration dampening
General Description

The Spring,valve, cataloged under National Stock Number 5360-00-300-7536, is classified within Federal Supply Class 5360 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hdt Expeditionary Systems Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5360-00-300-7536
Primary Part Number25020
Item NameSpring,valve
FSC / FSG5360 / 53 — No Item Name Available
ManufacturerHdt Expeditionary Systems Inc
StatusACTIVE
General Characteristics Item Description4.156 IN. OD; 0.034 IN. THK; W/30 DEG CCW ROTATION IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-569-9649250-20 INTERCHANGEABLE
Adapter,straight,pipe to Tube
Lenz Inc Dba the Lenz Company
2935-00-622-7640 INTERCHANGEABLE
Cooler,lubricating Oil,engine
6125-00-635-3770 INTERCHANGEABLE
Dynamotor-Power Supply
5905-00-853-3904 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5120-01-074-5211THD420L INTERCHANGEABLE
Inserter,screw Thread Insert
Howmet Global Fastening Systems Inc. Div Tridair Products
6685-01-174-84172-5020 INTERCHANGEABLE
Gage,differential,dial Indicatin
Dwyer Instruments Inc
4730-01-178-0297 INTERCHANGEABLE
Coupling,pipe
4710-01-185-44808J4875 INTERCHANGEABLE
Tube Assembly,metal
Caterpillar Inc Div Caterpillar Defense
4730-01-323-508925020-1-TN INTERCHANGEABLE
Coupling,pipe
Rhba Acquisitions, Llc Dba Red Head Brass
5998-01-345-1547 INTERCHANGEABLE
Circuit Card Assembly
Cross-Reference Index
Part NumberManufacturer
25020 Davey Compressor Co Div of Keco Industries Inc (USA)
25020 PRIMARY Hdt Expeditionary Systems Inc (USA)
25020 Drs Environmental Systems Inc (USA)
Related Parts
4730-00-569-9649INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
250-20
2935-00-622-7640INTERCHANGEABLE
COOLER,LUBRICATING OIL,ENGINE
6125-00-635-3770INTERCHANGEABLE
DYNAMOTOR-POWER SUPPLY
5905-00-853-3904INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5120-01-074-5211INTERCHANGEABLE
INSERTER,SCREW THREAD INSERT
THD420L
6685-01-174-8417INTERCHANGEABLE
GAGE,DIFFERENTIAL,DIAL INDICATIN
2-5020
4730-01-178-0297INTERCHANGEABLE
COUPLING,PIPE
4710-01-185-4480INTERCHANGEABLE
TUBE ASSEMBLY,METAL
8J4875
4730-01-323-5089INTERCHANGEABLE
COUPLING,PIPE
25020-1-TN
5998-01-345-1547INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6515-01-348-8208INTERCHANGEABLE
OTOSCOPE
238-3
6650-01-459-1708INTERCHANGEABLE
FIXTURE,TEST,OPTICAL EQUIPMENT
25020

Frequently Asked Questions

What is NSN 5360-00-300-7536?

NSN 5360-00-300-7536 is a Spring,valve, manufactured by Hdt Expeditionary Systems Inc, classified under FSC 5360 (No Item Name Available). Status: active.

What are the part numbers for NSN 5360-00-300-7536?

NSN 5360-00-300-7536 has 3 cross-referenced part numbers: 25020 (Davey Compressor Co Div of Keco Industries Inc), 25020 (Hdt Expeditionary Systems Inc), 25020 (Drs Environmental Systems Inc).

What NSN replaces 5360-00-300-7536?

There are 12 known substitutes for 5360-00-300-7536: 4730-00-569-9649, 2935-00-622-7640, 6125-00-635-3770 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 25020?

Key specifications for 25020: General Characteristics Item Description: 4.156 IN. OD; 0.034 IN. THK; W/30 DEG CCW ROTATION IN. 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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