Core Assembly4810-01-051-6446

NSN 4810-01-051-6446 · NIIN 010516446

FSC 4810 — Valves, Powered · FSG 48 — Valves

Government record, cited

Also searched as 4810-01-051-6446 · 4810010516446 · NIIN 010516446 · 01-051-6446 · FSC 4810 Valves, Powered · 35157 · 35157

Nearby stock numbers ← 4810-01-051-6445 Core · 4810-01-051-6500 Actuator, Electromechanical, Rotar →

4810-01-051-6446 — Valves, Powered

Features

Core Assembly — FSC 4810
General Characteristics Item Description: CORE MATL IS ELECTRO MAG IRON,PIN IS CRES 440C,0.881 TO 0.882 IN. OVERALL LGTH,0.3722 TO 0.3729 IN. OUTER DIA IN

Identification

NSN: 4810-01-051-6446
NIIN: 010516446
FSC: 4810 — Valves, Powered
FSG: 48 — Valves

General Description

The Core Assembly, cataloged under National Stock Number 4810-01-051-6446, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-051-6446
Item Name	Core Assembly
FSC / FSG	4810 / 48 — Valves, Powered
Status	ACTIVE
General Characteristics Item Description	CORE MATL IS ELECTRO MAG IRON,PIN IS CRES 440C,0.881 TO 0.882 IN. OVERALL LGTH,0.3722 TO 0.3729 IN. OUTER DIA IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

⇄ Related Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5355-01-293-051135157 POSSIBLE MATCH

DIAL,SCALE

Possible match (shared part number)Aerosonic Llc

5305-01-588-930235157 POSSIBLE MATCH

SCREW,CAP,HEXAGON HEAD

Possible match (shared part number)Fastenal Company Dba Fastenal Co

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
35157	3/2 Design control — primary reference U.S. Government activity
35157	5/2 Secondary reference U.S. Government activity

Related Parts

5355-01-293-0511POSSIBLE MATCH

DIAL,SCALE

35157

5305-01-588-9302POSSIBLE MATCH

SCREW,CAP,HEXAGON HEAD

35157

Frequently Asked Questions

What is NSN 4810-01-051-6446?

NSN 4810-01-051-6446 is a Core Assembly, classified under FSC 4810, Valves, Powered. Status: active.

What NSN replaces 4810-01-051-6446?

2 possible matches (shared part number, not a government interchangeability claim): 5355-01-293-0511, 5305-01-588-9302. Verify interchangeability with system specifications before substitution.

What are the specifications of 4810-01-051-6446?

Key specifications for 4810-01-051-6446: General Characteristics Item Description: CORE MATL IS ELECTRO MAG IRON,PIN IS CRES 440C,0.881 TO 0.882 IN. OVERALL LGTH,0.3722 TO 0.3729 IN. OUTER DIA IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 4810-01-051-6446 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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