PartsTable TECHNICAL DATA SHEET

NSN 4810-01-034-9654Government record, cited

Valve, Drain4810-01-034-9654

NSN 4810-01-034-9654 · NIIN 010349654 · Part number MC13881

Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 76050

Government record, cited

NSN 4810-01-034-9654 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-034-9654. Manufacturer of record part number: MC13881.

Also searched as 4810-01-034-9654 · 4810010349654 · NIIN 010349654 · 01-034-9654 · FSC 4810 Valves, Powered · CAGE 76050 · MC13881

Nearby stock numbers ← 4810-01-034-8610 · 4810-01-034-9675 →

4810-01-034-9654 — Valves, Powered

Features

Valve,drain — FSC 4810
General Characteristics Item Description: 1.200 IN. O/A LG,0.620 IN. HEX NUT AT MIDDLE,0.140 IN. DIA INLET,0.437 IN. 20 UNF-3A THD CONNECTION A
1 manufacturer part number on file
Manufacturer of record: Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace

Identification

NSN: 4810-01-034-9654
NIIN: 010349654
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: MC13881
Manufacturer: Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace

General Description

The Valve,drain, cataloged under National Stock Number 4810-01-034-9654, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-034-9654
Primary Part Number	MC13881
Item Name	Valve,drain
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace
Status	ACTIVE
General Characteristics Item Description	1.200 IN. O/A LG,0.620 IN. HEX NUT AT MIDDLE,0.140 IN. DIA INLET,0.437 IN. 20 UNF-3A THD CONNECTION A

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

Cross-Reference Index

Part Number	Manufacturer
MC13881 PRIMARY	Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace (USA)

No interchangeability data on file.

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Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

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4810-00-001-4611 · Item name not on file

Frequently Asked Questions

What is NSN 4810-01-034-9654?

NSN 4810-01-034-9654 is a Valve,drain, manufactured by Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-034-9654?

NSN 4810-01-034-9654 has 1 manufacturer part number on file: MC13881 (Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace).

What are the specifications of MC13881?

Key specifications for MC13881: General Characteristics Item Description: 1.200 IN. O/A LG,0.620 IN. HEX NUT AT MIDDLE,0.140 IN. DIA INLET,0.437 IN. 20 UNF-3A THD CONNECTION A. 1 specification is documented in the U.S. Government catalog.

Is NSN 4810-01-034-9654 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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