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NSN 4810-01-003-3512Government record, cited

Valve, Diaphragm, Stop4810-01-003-3512

NSN 4810-01-003-3512 · NIIN 010033512

FSC 4810 — Valves, Powered · FSG 48 — Valves

Government record, cited

Also searched as 4810-01-003-3512 · 4810010033512 · NIIN 010033512 · 01-003-3512 · FSC 4810 Valves, Powered

Nearby stock numbers ← 4810-01-003-3440 Housing, Valve · 4810-01-003-3513 Valve, Regulating, Fluid Pressure →

4810-01-003-3512 — Valves, Powered

Features

Valve,diaphragm,stop — FSC 4810

Identification

NSN: 4810-01-003-3512
NIIN: 010033512
FSC: 4810 — Valves, Powered
FSG: 48 — Valves

General Description

The Valve,diaphragm,stop, cataloged under National Stock Number 4810-01-003-3512, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	4810-01-003-3512
Item Name	Valve,diaphragm,stop
FSC / FSG	4810 / 48 — Valves, Powered
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL Q — CCL Item — Commerce Control List
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

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

Reference documents

Reference	Meaning
7720011-106	3/2 Design control — primary reference 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 4810-01-003-3512?

NSN 4810-01-003-3512 is a Valve,diaphragm,stop, classified under FSC 4810, Valves, Powered. Status: active.

What are the specifications of 4810-01-003-3512?

Key specifications for 4810-01-003-3512: Special Features: MANUFACTURERS SUGGESTED NAME: ISOLATION VALVE; OPERATING MEDIUM GASEOUS NITROGEN(GN2) AND LIQUID NITROGEN(LN2); TEMPERATURE RANGE AMBIENT -65 TO +160 DEG FEH, FLUID -320 TO +160 DEG FEH; OPENING PRESSURE 13.3 TO 25.0 PSIG, WORKING 65 PSIG, INLET 75 PSIG MAX, AMBIENT 1.0 TO 15.2 PSIA, CLOSING 13.3 TO 20.0 PSIG; PROOF PRESSURE 180 PSIG, BURST PRESSURE 180 PSIG, OUTLET 75 PSIG; THERMAL RELIEF CRACKING 20 +OR- PSID; NORMAL FLOW RATE 0.4235 LB/SEC N2; THERMAL RELIEF 1 SCFM MIN AT 70 DEG FEH; WEIGHT 4.60 MAX LBS; End Item Identification: FIRE PROTECTION SYSTEM P/N 7720000; T.O. 13F7-10-3. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4810-01-003-3512 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.

What is the DEMIL code for NSN 4810-01-003-3512?

NSN 4810-01-003-3512 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.

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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