PartsTable TECHNICAL DATA SHEET

NSN 4810-01-333-1273Government record, cited

Valve, Butterfly4810-01-333-1273

NSN 4810-01-333-1273 · NIIN 013331273 · Part number 125334B

Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S · FSC 4810 — Valves, Powered · FSG 48 — Valves · CAGE 73760

Government record, cited

NSN 4810-01-333-1273 — this item is cataloged by the U.S. Government under National Stock Number 4810-01-333-1273. Manufacturer of record part number: 125334B.

Also searched as 4810-01-333-1273 · 4810013331273 · NIIN 013331273 · 01-333-1273 · FSC 4810 Valves, Powered · CAGE 73760 · 125334B · DAA3272P016-107

Nearby stock numbers ← 4810-01-333-0936 Valve, Gate · 4810-01-333-1277 Valve, Solenoid →

4810-01-333-1273 — Valves, Powered

Features

Valve,butterfly — FSC 4810
Connection Style: BEADED (HOSE) ALL ENDS
Nominal Inside Diameter Hose Accommodated: 2.000 INCHES ALL ENDS IN
Connection Type: UNTHREADED EXTERNAL HOSE ALL ENDS
Style Designator: STRAIGHT THRU
Operating Pressure: 120.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Valve Size: 2.000 INCHES IN
Bonnet Type: PACKING RETAINING

Identification

NSN: 4810-01-333-1273
NIIN: 013331273
FSC: 4810 — Valves, Powered
FSG: 48 — Valves
Primary part number: 125334B
Manufacturer: Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S

General Description

The Valve,butterfly, cataloged under National Stock Number 4810-01-333-1273, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S. Government technical data includes 14 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4810-01-333-1273
Primary Part Number	125334B
Item Name	Valve,butterfly
FSC / FSG	4810 / 48 — Valves, Powered
Manufacturer	Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S
Status	ACTIVE
Connection Style	BEADED (HOSE) ALL ENDS
Nominal Inside Diameter Hose Accommodated	2.000 INCHES ALL ENDS IN
Connection Type	UNTHREADED EXTERNAL HOSE ALL ENDS
Style Designator	STRAIGHT THRU
Operating Pressure	120.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
Valve Size	2.000 INCHES IN
Bonnet Type	PACKING RETAINING
Maximum Operating Temp	180.0 FAHRENHEIT SINGLE RESPONSE DEGF
Mounting Facility	THREADED FASTENER
Media for Which Designed	FUEL/OIL, HYDROCARBON SINGLE RESPONSE
Material	ALUMINUM ALLOY 356.0 BODY
Material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
Material	ALUMINUM ALLOY 7075 FLOW CONTROL DEVICE
Valve Operation Method	AUTOMATIC

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
125334B PRIMARY	Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S (USA)

Reference documents

Reference	Meaning
DAA3272P016-107	1/2 Source control — Government-approved source U.S. Government activity

No interchangeability data on file.

Other items in FSC 4810 — Valves, Powered

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

4810-00-001-1247

4810-00-001-1247 · Item name not on file

4810-00-001-4499

VALVE,SOLENOID

4810-00-001-4531

4810-00-001-4531 · Item name not on file

4810-00-001-4532

4810-00-001-4532 · Item name not on file

4810-00-001-4554

4810-00-001-4554 · Item name not on file

4810-00-001-4555

4810-00-001-4555 · Item name not on file

4810-00-001-4556

4810-00-001-4556 · Item name not on file

4810-00-001-4611

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

Frequently Asked Questions

What is NSN 4810-01-333-1273?

NSN 4810-01-333-1273 is a Valve,butterfly, manufactured by Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S, classified under FSC 4810, Valves, Powered. Status: active.

What part numbers are listed for NSN 4810-01-333-1273?

NSN 4810-01-333-1273 has 1 manufacturer part number on file: 125334B (Itt Aerospace Controls Llc Dba Itt Aerospace Controls Unit S).

What are the specifications of 125334B?

Key specifications for 125334B: Connection Style: BEADED (HOSE) ALL ENDS; Nominal Inside Diameter Hose Accommodated: 2.000 INCHES ALL ENDS IN; Connection Type: UNTHREADED EXTERNAL HOSE ALL ENDS; Style Designator: STRAIGHT THRU. 14 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-333-1273 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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