PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4265Valve,reed

Saylor-Beall Manufacturing Company · NSN 4310-01-186-0507 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-01-186-0507 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-186-0507. Primary manufacturer part number: 4265.
Features
  • Valve,reed — FSC 4310
  • Specific Use: HIGH PRESSURE INTAKE
  • Material: STEEL
  • 1 verified cross-reference
  • Primary manufacturer: Saylor-Beall Manufacturing Company
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel construction
General Description

The Valve,reed, cataloged under National Stock Number 4310-01-186-0507, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Saylor-Beall Manufacturing Company. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4310-01-186-0507
Primary Part Number4265
Item NameValve,reed
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerSaylor-Beall Manufacturing Company
StatusACTIVE
Specific UseHIGH PRESSURE INTAKE
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5315-00-021-8211218211 INTERCHANGEABLE
Key,woodruff
Dressta North America Ltd
6230-00-128-2464M384 INTERCHANGEABLE
Filter,flashlight
Bright Star Industries Inc
2930-00-384-8485 INTERCHANGEABLE
Shroud,fan,radiator
6675-00-551-0420 INTERCHANGEABLE
Stereoscope,lens-Prism-Mirror,ae
6685-00-553-4683130109 INTERCHANGEABLE
Gage,compound Pressure-Vacuum,di
Ametek, Inc. Div Aerospace & Defense
4820-01-122-36034265-1 INTERCHANGEABLE
Disk,valve
Hydrasearch Company, Llc
5315-01-207-7290 INTERCHANGEABLE
Key
5985-01-395-00974265A INTERCHANGEABLE
Antenna
Shakespeare Company, Llc Div Military Electronics
4320-01-422-7158SNS-4265 INTERCHANGEABLE
Pump,centrifugal
Sims Pump Valve Co, Inc
5998-01-496-59394265 INTERCHANGEABLE
Circuit Card Assembly
Pentek, Incorporated
Cross-Reference Index
Part NumberManufacturer
4265 PRIMARY Saylor-Beall Manufacturing Company (USA)
Related Parts
5315-00-021-8211INTERCHANGEABLE
KEY,WOODRUFF
218211
6230-00-128-2464INTERCHANGEABLE
FILTER,FLASHLIGHT
M384
2930-00-384-8485INTERCHANGEABLE
SHROUD,FAN,RADIATOR
6675-00-551-0420INTERCHANGEABLE
STEREOSCOPE,LENS-PRISM-MIRROR,AE
6685-00-553-4683INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
130109
4820-01-122-3603INTERCHANGEABLE
DISK,VALVE
4265-1
5315-01-207-7290INTERCHANGEABLE
KEY
5985-01-395-0097INTERCHANGEABLE
ANTENNA
4265A
4320-01-422-7158INTERCHANGEABLE
PUMP,CENTRIFUGAL
SNS-4265
5998-01-496-5939INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
4265
5998-01-548-3621INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
6964520
6515-01-554-5579INTERCHANGEABLE
RETRACTOR,GENERAL OPERATING
SA3660

Frequently Asked Questions

What is NSN 4310-01-186-0507?

NSN 4310-01-186-0507 is a Valve,reed, manufactured by Saylor-Beall Manufacturing Company, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-01-186-0507?

NSN 4310-01-186-0507 has 1 cross-referenced part number: 4265 (Saylor-Beall Manufacturing Company).

What NSN replaces 4310-01-186-0507?

There are 12 known substitutes for 4310-01-186-0507: 5315-00-021-8211, 6230-00-128-2464, 2930-00-384-8485 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4265?

Key specifications for 4265: Specific Use: HIGH PRESSURE INTAKE; Material: STEEL; End Item Identification: SAYLOR BEALL 2 STAGE COMPRESSOR. 3 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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