PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D904Valve,discharge

Rix Industries · NSN 4820-01-071-7697 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-071-7697 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-071-7697. Primary manufacturer part number: D904.
Features
  • Valve,discharge — FSC 4820
  • 6 verified cross-references
  • Primary manufacturer: Rix Industries
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,discharge, cataloged under National Stock Number 4820-01-071-7697, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Rix Industries. This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-071-7697
Primary Part NumberD904
Item NameValve,discharge
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerRix Industries
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4310-01-064-5205A15-537 INTERCHANGEABLE
Cartridge,valve Compressor
Rix Industries
4310-01-064-538218-C462-2B INTERCHANGEABLE
Ring,piston
Rix Industries
4310-01-064-7212125-473 INTERCHANGEABLE
Connecting Rod,piston
Rix Industries
4310-01-064-7565175-C682 INTERCHANGEABLE
Cylinder Sleeve
Rix Industries
4310-01-064-7566175-C684 INTERCHANGEABLE
Cylinder Sleeve
Rix Industries
4310-01-064-87738-C729 INTERCHANGEABLE
Piston,compressor
Rix Industries
4310-01-064-978318-B418-3B INTERCHANGEABLE
Ring,piston
Rix Industries
4310-01-065-4031A508-C685-2 INTERCHANGEABLE
Piston,compressor
Rix Industries
4310-01-071-9919A508-C685-1 INTERCHANGEABLE
Piston,compressor
Rix Industries
4310-01-116-24125-D898 INTERCHANGEABLE
Crankshaft,compressor
Rix Industries
Cross-Reference Index
Part NumberManufacturer
D904 Rix Industries (USA)
88R155-314918 Hoerbiger Corp of America Inc (USA)
A15-536 Rix Industries (USA)
AN15-536 Rix Industries (USA)
D904 ITEM57 Rix Industries (USA)
88R150-314918 Hoerbiger Corp of America Inc (USA)
Related Parts
4310-01-064-5205INTERCHANGEABLE
CARTRIDGE,VALVE COMPRESSOR
A15-537
4310-01-064-5382INTERCHANGEABLE
RING,PISTON
18-C462-2B
4310-01-064-7212INTERCHANGEABLE
CONNECTING ROD,PISTON
125-473
4310-01-064-7565INTERCHANGEABLE
CYLINDER SLEEVE
175-C682
4310-01-064-7566INTERCHANGEABLE
CYLINDER SLEEVE
175-C684
4310-01-064-8773INTERCHANGEABLE
PISTON,COMPRESSOR
8-C729
4310-01-064-9783INTERCHANGEABLE
RING,PISTON
18-B418-3B
4310-01-065-4031INTERCHANGEABLE
PISTON,COMPRESSOR
A508-C685-2
4310-01-071-9919INTERCHANGEABLE
PISTON,COMPRESSOR
A508-C685-1
4310-01-116-2412INTERCHANGEABLE
CRANKSHAFT,COMPRESSOR
5-D898
6625-01-130-2419INTERCHANGEABLE
MULTIMETER

Frequently Asked Questions

What is NSN 4820-01-071-7697?

NSN 4820-01-071-7697 is a Valve,discharge, manufactured by Rix Industries, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-071-7697?

NSN 4820-01-071-7697 has 6 cross-referenced part numbers: D904 (Rix Industries), 88R155-314918 (Hoerbiger Corp of America Inc), A15-536 (Rix Industries), AN15-536 (Rix Industries), D904 ITEM57 (Rix Industries) and 1 more.

What NSN replaces 4820-01-071-7697?

There are 11 known substitutes for 4820-01-071-7697: 4310-01-064-5205, 4310-01-064-5382, 4310-01-064-7212 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D904?

Key specifications for D904: End Item Identification: RIX INDUSTRIES COMPRESSOR MODEL 2JS2B-150. 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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