PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

12820Valve,linear,directional Control

Name: 12820
SKU: 4810-00-694-7521

Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator · NSN 4810-00-694-7521 · FSC 4810 · No Item Name Available

Verified by PartsTable

NSN 4810-00-694-7521 — this item is cataloged by the U.S. Government under National Stock Number 4810-00-694-7521. Primary manufacturer part number: 12820.

4810-00-694-7521 — No Item Name Available illustration

Features

Valve,linear,directional Control — FSC 4810
1 verified cross-reference
Primary manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator

Applications

Flow control in piping systems
Pressure regulation
Steam and fluid isolation

General Description

The Valve,linear,directional Control, cataloged under National Stock Number 4810-00-694-7521, is classified within Federal Supply Class 4810 (No Item Name Available) of the Valves group. The primary manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-00-694-7521
Primary Part Number	12820
Item Name	Valve,linear,directional Control
FSC / FSG	4810 / 48 — No Item Name Available
Manufacturer	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 10

8145-00-134-367012820 INTERCHANGEABLE

Shipping and Storag

The Champion Company Div Ground Support Equipment

5945-00-534-74631282 INTERCHANGEABLE

Relay,electromagnetic

Power Control Devices, Inc.

5950-00-954-2298129-126-0154 INTERCHANGEABLE

Reactor

Kearfott Corporation Div Guidance and Navigation Division

5998-01-025-131210979 INTERCHANGEABLE

Circuit Card Assembly

L3 Technologies, Inc. Div L3harris Edo Western Corporation

6150-01-174-797512820 INTERCHANGEABLE

Cable Assembly,special Purpose,e

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

5950-01-256-156911567767 INTERCHANGEABLE

Transformer,power

Us Army Aviation and Missile Command

5120-01-335-071332005 INTERCHANGEABLE

Handle,socket Wrench

Williams J H Industrial Products Inc

2590-01-371-283212820 INTERCHANGEABLE

Bracket,vehicular Components

DP Manufacturing Inc.

5315-01-539-358712820 INTERCHANGEABLE

Pin,lock,detent

Generac Mobile Products, Llc

6520-01-594-7024 INTERCHANGEABLE

File,pulp Canal,dental

Cross-Reference Index

Part Number	Manufacturer
12820 PRIMARY	Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator (USA)

Related Parts

8145-00-134-3670INTERCHANGEABLE

SHIPPING AND STORAG

12820

5945-00-534-7463INTERCHANGEABLE

RELAY,ELECTROMAGNETIC

1282

5950-00-954-2298INTERCHANGEABLE

REACTOR

129-126-0154

5998-01-025-1312INTERCHANGEABLE

CIRCUIT CARD ASSEMBLY

10979

6150-01-174-7975INTERCHANGEABLE

CABLE ASSEMBLY,SPECIAL PURPOSE,E

12820

5950-01-256-1569INTERCHANGEABLE

TRANSFORMER,POWER

11567767

5120-01-335-0713INTERCHANGEABLE

HANDLE,SOCKET WRENCH

32005

2590-01-371-2832INTERCHANGEABLE

BRACKET,VEHICULAR COMPONENTS

12820

5315-01-539-3587INTERCHANGEABLE

PIN,LOCK,DETENT

12820

6520-01-594-7024INTERCHANGEABLE

FILE,PULP CANAL,DENTAL

Frequently Asked Questions

What is NSN 4810-00-694-7521?

NSN 4810-00-694-7521 is a Valve,linear,directional Control, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator, classified under FSC 4810 (No Item Name Available). Status: active.

What are the part numbers for NSN 4810-00-694-7521?

NSN 4810-00-694-7521 has 1 cross-referenced part number: 12820 (Eaton Aerospace Llc Dba Sterer Engineering Div Valve & Actuator).

What NSN replaces 4810-00-694-7521?

There are 10 known substitutes for 4810-00-694-7521: 8145-00-134-3670, 5945-00-534-7463, 5950-00-954-2298 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12820?

Key specifications for 12820: Special Features: 3000 PSI OPERATING PRESSURE,18 TO 30 VDC,-65 TO 250 DEG F TEMP RANGE;FSC APPLICATION DATA:ACFT VDC. 1 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