PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30118Retainer,piston,valve

Bourns Inc · NSN 5340-01-588-7765 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-588-7765 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-588-7765. Primary manufacturer part number: 30118.
Features
  • Retainer,piston,valve — FSC 5340
  • Material: STEEL CORROSION RESISTING
  • 2 verified cross-references
  • Primary manufacturer: Bourns Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Corrosion Resisting construction
General Description

The Retainer,piston,valve, cataloged under National Stock Number 5340-01-588-7765, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bourns Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5340-01-588-7765
Primary Part Number30118
Item NameRetainer,piston,valve
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerBourns Inc
StatusACTIVE
MaterialSTEEL CORROSION RESISTING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
Drawer Slide
5331-00-020-0105 INTERCHANGEABLE
O-Ring
5895-00-062-96922266975 INTERCHANGEABLE
Transponder Set
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5950-00-086-8998 INTERCHANGEABLE
Reactor
2925-00-391-033130118 INTERCHANGEABLE
Harness Assembly,ignition
Vse Aviation, Inc.
5120-00-761-173230118 INTERCHANGEABLE
Socket,socket Wrench
Williams J H Industrial Products Inc
4940-01-074-0742 INTERCHANGEABLE
Gun,suction
5365-01-282-394130118 INTERCHANGEABLE
Spacer,ring
Adams Rite Aerospace, Inc
4510-01-561-416830-11/8 INTERCHANGEABLE
Breaker,vacuum,flush Valve
Bosworth Co
Cross-Reference Index
Part NumberManufacturer
30118 Cat Pumps Corp (USA)
30118 PRIMARY Bourns Inc (USA)
Related Parts
5340-01-493-8836SUCCESSOR
DRAWER SLIDE
5331-00-020-0105INTERCHANGEABLE
O-RING
5895-00-062-9692INTERCHANGEABLE
TRANSPONDER SET
2266975
5950-00-086-8998INTERCHANGEABLE
REACTOR
2925-00-391-0331INTERCHANGEABLE
HARNESS ASSEMBLY,IGNITION
30118
5120-00-761-1732INTERCHANGEABLE
SOCKET,SOCKET WRENCH
30118
4940-01-074-0742INTERCHANGEABLE
GUN,SUCTION
5365-01-282-3941INTERCHANGEABLE
SPACER,RING
30118
4510-01-561-4168INTERCHANGEABLE
BREAKER,VACUUM,FLUSH VALVE
30-11/8

Frequently Asked Questions

What is NSN 5340-01-588-7765?

NSN 5340-01-588-7765 is a Retainer,piston,valve, manufactured by Bourns Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-588-7765?

NSN 5340-01-588-7765 has 2 cross-referenced part numbers: 30118 (Cat Pumps Corp), 30118 (Bourns Inc).

What NSN replaces 5340-01-588-7765?

There are 9 known substitutes for 5340-01-588-7765: 5340-01-493-8836, 5331-00-020-0105, 5895-00-062-9692 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30118?

Key specifications for 30118: Material: STEEL CORROSION RESISTING; End Item Identification: 7034, 7036, OR 7037 HIGH PRESSURE RELIEF VALVE. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com