NSN 4810-01-326-2981 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-326-2981. Manufacturer of record part number: 91016.
Also searched as4810-01-326-2981 ·
4810013262981 ·
NIIN 013262981 ·
01-326-2981 ·
FSC 4810 Valves, Powered · CAGE 52906 · 91016
Nearby stock numbers← 4810-01-326-2980 Indicator, Valve Opening
·
4810-01-326-3119 Slide, Directional Control Linear Valve →
4810-01-326-2981 — Valves, Powered
Features
Indicator,valve Opening — FSC 4810
1 manufacturer part number on file
Manufacturer of record: Eaton Aerospace Llc Sterer Engineering Morgan Actuators
Identification
NSN: 4810-01-326-2981
NIIN: 013262981
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 91016
Manufacturer: Eaton Aerospace Llc Sterer Engineering Morgan Actuators
General Description
The Indicator,valve Opening, cataloged under National Stock Number 4810-01-326-2981, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Eaton Aerospace Llc Sterer Engineering Morgan Actuators. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Indicator,valve Opening
FSC / FSG
4810 — Valves, Powered (FSG 48)
Manufacturers
Eaton Aerospace Llc Sterer Engineering Morgan Actuators (CAGE 52906)
Technical Specifications
Parameter
Value
NSN
4810-01-326-2981
Primary Part Number
91016
Item Name
Indicator,valve Opening
FSC / FSG
4810 / 48 — Valves, Powered
Manufacturer
Eaton Aerospace Llc Sterer Engineering Morgan Actuators
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6130-01-344-038591016POSSIBLE MATCH
POWER SUPPLY
Possible match (shared part number)Power Ten
9150-01-722-506991016POSSIBLE MATCH
GREASE,SILICONE INSULATED ELECTR
Possible match (shared part number)Synco Chemical Corporation Dba Synco Chemical Corp
4010-01-722-82688200-0002POSSIBLE MATCH
ROPE,WIRE
Possible match (shared part number)Hali-Brite, Inc.
Eaton Aerospace Llc Sterer Engineering Morgan Actuators (USA)
Related Parts
6130-01-344-0385POSSIBLE MATCH
POWER SUPPLY
91016
9150-01-722-5069POSSIBLE MATCH
GREASE,SILICONE INSULATED ELECTR
91016
4010-01-722-8268POSSIBLE MATCH
ROPE,WIRE
8200-0002
Frequently Asked Questions
What is NSN 4810-01-326-2981?
NSN 4810-01-326-2981 is a Indicator,valve Opening, manufactured by Eaton Aerospace Llc Sterer Engineering Morgan Actuators, classified under FSC 4810, Valves, Powered. Status: active.
What part numbers are listed for NSN 4810-01-326-2981?
NSN 4810-01-326-2981 has 1 manufacturer part number on file: 91016 (Eaton Aerospace Llc Sterer Engineering Morgan Actuators).
What NSN replaces 4810-01-326-2981?
3 possible matches (shared part number, not a government interchangeability claim): 6130-01-344-0385, 9150-01-722-5069, 4010-01-722-8268. Verify interchangeability with system specifications before substitution.
Is NSN 4810-01-326-2981 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.