PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

750-5-3Disk,valve

Name: 750-5-3
SKU: 4820-01-216-7012

Flowserve Corporation Div Flowserve Us Inc · NSN 4820-01-216-7012 · FSC 4820 · No Item Name Available

Verified by PartsTable

NSN 4820-01-216-7012 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-216-7012. Primary manufacturer part number: 750-5-3.

4820-01-216-7012 — No Item Name Available illustration

Features

Disk,valve — FSC 4820
Outside Diameter: 3.875 INCHES NOMINAL IN
Material: STEEL
4 verified cross-references
Primary manufacturer: Flowserve Corporation Div Flowserve Us Inc

Applications

Flow control in piping systems
Pressure regulation
Steam and fluid isolation
Applications requiring Steel construction

General Description

The Disk,valve, cataloged under National Stock Number 4820-01-216-7012, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Flowserve Corporation Div Flowserve Us Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-216-7012
Primary Part Number	750-5-3
Item Name	Disk,valve
FSC / FSG	4820 / 48 — No Item Name Available
Manufacturer	Flowserve Corporation Div Flowserve Us Inc
Status	ACTIVE
Outside Diameter	3.875 INCHES NOMINAL IN
Material	STEEL

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 4

5831-00-279-02767505-3 INTERCHANGEABLE

Module,intercommunication

L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division

5330-00-953-498575053 INTERCHANGEABLE

Retainer,packing

Triumph Engine Control Systems Llc

6115-01-289-8026G415EAL-001 INTERCHANGEABLE

Generator,alternating Current

National Oil Well Dba Iec Baylor

2540-01-366-8111500574 INTERCHANGEABLE

Latch,hood,vehicular

Taylor-Dunn Manufacturing, Llc

Cross-Reference Index

Part Number	Manufacturer
750-5-3	Anchor/darling Valve Co (USA)
750-5-3 PRIMARY	Flowserve Corporation Div Flowserve Us Inc (USA)
750-5	Flowserve Corporation Div Flowserve Us Inc (USA)
750-5 PIECE 3	Flowserve Corporation Div Flowserve Us Inc (USA)

Related Parts

5831-00-279-0276INTERCHANGEABLE

MODULE,INTERCOMMUNICATION

7505-3

5330-00-953-4985INTERCHANGEABLE

RETAINER,PACKING

75053

6115-01-289-8026INTERCHANGEABLE

GENERATOR,ALTERNATING CURRENT

G415EAL-001

2540-01-366-8111INTERCHANGEABLE

LATCH,HOOD,VEHICULAR

500574

Frequently Asked Questions

What is NSN 4820-01-216-7012?

NSN 4820-01-216-7012 is a Disk,valve, manufactured by Flowserve Corporation Div Flowserve Us Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-216-7012?

NSN 4820-01-216-7012 has 4 cross-referenced part numbers: 750-5-3 (Anchor/darling Valve Co), 750-5-3 (Flowserve Corporation Div Flowserve Us Inc), 750-5 (Flowserve Corporation Div Flowserve Us Inc), 750-5 PIECE 3 (Flowserve Corporation Div Flowserve Us Inc).

What NSN replaces 4820-01-216-7012?

There are 4 known substitutes for 4820-01-216-7012: 5831-00-279-0276, 5330-00-953-4985, 6115-01-289-8026 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 750-5-3?

Key specifications for 750-5-3: Outside Diameter: 3.875 INCHES NOMINAL IN; Material: STEEL. 2 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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