PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21624Valve,angle

Primore Sales Inc · NSN 4820-00-081-9109 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-00-081-9109 — this item is cataloged by the U.S. Government under National Stock Number 4820-00-081-9109. Primary manufacturer part number: 21624.
Features
  • Valve,angle — FSC 4820
  • Surface Treatment: ZINC
  • Thread Direction: RIGHT-HAND SECOND END
  • Thread Class: 2A SECOND END A
  • Flow Control Device: STEM
  • Valve Operation Method: MANUAL
  • Material: STEEL OVERALL
  • Style Designator: ANGLE
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Steel Overall construction
General Description

The Valve,angle, cataloged under National Stock Number 4820-00-081-9109, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Primore Sales Inc. Government technical data includes 17 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-00-081-9109
Primary Part Number21624
Item NameValve,angle
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPrimore Sales Inc
StatusACTIVE
Surface TreatmentZINC
Thread DirectionRIGHT-HAND SECOND END
Thread Class2A SECOND END A
Flow Control DeviceSTEM
Valve Operation MethodMANUAL
MaterialSTEEL OVERALL
Style DesignatorANGLE
Thread Series DesignatorUNF SECOND END
Nominal Thread Size0.438 INCHES SECOND END IN
Features ProvidedBONNET PACKING
Nominal Outside Diameter Tube Accommodated0.375 INCHES FIRST END IN
Seat Angle45.0 DEGREES SECOND END
Furnished Items and Quantity1 CAP
Connection StyleSOCKET (TUBE) FIRST END
Bonnet Attachment MethodINTEGRAL
Bonnet TypeINSIDE SCREW
Connection StyleFLARED (TUBE) SECOND END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5325-00-579-78255R2-1 INTERCHANGEABLE
Receptacle,turnlock Fastener
Howmet Global Fastening Systems Inc Div Camloc Products
5365-00-848-2003 INTERCHANGEABLE
Spacer,plate
5305-01-088-736721624 INTERCHANGEABLE
Screw,machine
Industrial Technologies and Services Llc
6130-01-292-077521624 INTERCHANGEABLE
Power Supply
Kepco, Inc. Dba Kepco Inc Div Kepco Dynatronix
4820-01-327-526621624 INTERCHANGEABLE
Sleeve and Slide,directional Con
Parker Hannifin Corporation Div Hydraulic Systems Division
3460-01-481-689321624 INTERCHANGEABLE
Arbor,hole Saw
Barnes Group Inc. Dba Barnes Distribution
Cross-Reference Index
Part NumberManufacturer
21624 PRIMARY Primore Sales Inc (USA)
Related Parts
5325-00-579-7825INTERCHANGEABLE
RECEPTACLE,TURNLOCK FASTENER
5R2-1
5365-00-848-2003INTERCHANGEABLE
SPACER,PLATE
5305-01-088-7367INTERCHANGEABLE
SCREW,MACHINE
21624
6130-01-292-0775INTERCHANGEABLE
POWER SUPPLY
21624
4820-01-327-5266INTERCHANGEABLE
SLEEVE AND SLIDE,DIRECTIONAL CON
21624
3460-01-481-6893INTERCHANGEABLE
ARBOR,HOLE SAW
21624

Frequently Asked Questions

What is NSN 4820-00-081-9109?

NSN 4820-00-081-9109 is a Valve,angle, manufactured by Primore Sales Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-00-081-9109?

NSN 4820-00-081-9109 has 1 cross-referenced part number: 21624 (Primore Sales Inc).

What NSN replaces 4820-00-081-9109?

There are 6 known substitutes for 4820-00-081-9109: 5325-00-579-7825, 5365-00-848-2003, 5305-01-088-7367 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21624?

Key specifications for 21624: Surface Treatment: ZINC; Thread Direction: RIGHT-HAND SECOND END; Thread Class: 2A SECOND END A; Flow Control Device: STEM. 17 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