PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1153-14Valve,gate

Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc · NSN 4820-01-687-9592 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-687-9592 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-687-9592. Primary manufacturer part number: 1153-14.
Features
  • Valve,gate — FSC 4820
  • Material: COPPER ALLOY SEAT
  • Valve Size: 0.250 INCHES IN
  • Bonnet Attachment Method: UNION
  • Stem Type: RISING
  • Material: COPPER ALLOY BODY
  • Valve Operation Method: MANUAL
  • Furnished Items and Quantity: 1 HANDLE
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy Seat construction
General Description

The Valve,gate, cataloged under National Stock Number 4820-01-687-9592, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc. Government technical data includes 7 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-687-9592
Primary Part Number1153-14
Item NameValve,gate
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerMilwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc
StatusACTIVE
MaterialCOPPER ALLOY SEAT
Valve Size0.250 INCHES IN
Bonnet Attachment MethodUNION
Stem TypeRISING
MaterialCOPPER ALLOY BODY
Valve Operation MethodMANUAL
Furnished Items and Quantity1 HANDLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5310-00-011-5314MS35338-66 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
2995-00-805-162911531-4 INTERCHANGEABLE
Box,control
Triumph Controls, Llc Dba Triumph Controls, Llc
5950-01-298-5869115314 INTERCHANGEABLE
Transformer,power
U S Dept of Transportation Federal Aviation Administration
Cross-Reference Index
Part NumberManufacturer
1153-14 PRIMARY Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA)
Related Parts
5310-00-011-5314INTERCHANGEABLE
WASHER,LOCK
MS35338-66
2995-00-805-1629INTERCHANGEABLE
BOX,CONTROL
11531-4
5950-01-298-5869INTERCHANGEABLE
TRANSFORMER,POWER
115314

Frequently Asked Questions

What is NSN 4820-01-687-9592?

NSN 4820-01-687-9592 is a Valve,gate, manufactured by Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-687-9592?

NSN 4820-01-687-9592 has 1 cross-referenced part number: 1153-14 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc).

What NSN replaces 4820-01-687-9592?

There are 3 known substitutes for 4820-01-687-9592: 5310-00-011-5314, 2995-00-805-1629, 5950-01-298-5869. Verify interchangeability with system specifications before substitution.

What are the specifications of 1153-14?

Key specifications for 1153-14: Part Name Assigned by Controlling Agency: VALVE,GATE THREADED; Material: COPPER ALLOY SEAT; Valve Size: 0.250 INCHES IN; Bonnet Attachment Method: UNION. 8 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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