PartsTable TECHNICAL DATA SHEET

NSN 4820-01-252-6339Government record, cited

Disk, Valve4820-01-252-6339

NSN 4820-01-252-6339 · NIIN 012526339 · Part number N12537SCM-5

Floworks Usa Lp Dba Flotech Div Jacksonville · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 62650

Government record, cited

NSN 4820-01-252-6339 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-252-6339. Manufacturer of record part number: N12537SCM-5.

Also searched as 4820-01-252-6339 · 4820012526339 · NIIN 012526339 · 01-252-6339 · FSC 4820 Valves, Nonpowered · CAGE 62650 · N12537SCM-5 · SK297 PIECE 5

Nearby stock numbers ← 4820-01-252-6338 Disk, Valve · 4820-01-252-6340 Disk, Valve →

4820-01-252-6339 — Valves, Nonpowered

Features

Disk,valve — FSC 4820
Pressure Rating: 250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Material: NICKEL ALLOY
2 manufacturer part numbers on file
Manufacturer of record: Floworks Usa Lp Dba Flotech Div Jacksonville

Identification

NSN: 4820-01-252-6339
NIIN: 012526339
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: N12537SCM-5
Manufacturer: Floworks Usa Lp Dba Flotech Div Jacksonville

General Description

The Disk,valve, cataloged under National Stock Number 4820-01-252-6339, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Floworks Usa Lp Dba Flotech Div Jacksonville. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-252-6339
Primary Part Number	N12537SCM-5
Item Name	Disk,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Floworks Usa Lp Dba Flotech Div Jacksonville
Status	ACTIVE
Pressure Rating	250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
Material	NICKEL ALLOY

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
N12537SCM-5 PRIMARY	Floworks Usa Lp Dba Flotech Div Jacksonville (USA)
SK297 PIECE 5	Floworks Usa Lp Dba Flotech Div Jacksonville (USA)

No interchangeability data on file.

Other items in FSC 4820 — Valves, Nonpowered

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

4820-00-000-0097

4820-00-000-0097 · Item name not on file

4820-00-001-0010

VALVE,ROTARY,SELECTOR

4820-00-001-0020

4820-00-001-0020 · Item name not on file

4820-00-001-0021

4820-00-001-0021 · Item name not on file

4820-00-001-0032

4820-00-001-0032 · Item name not on file

4820-00-001-0037

VALVE,SAFETY RELIEF

4820-00-001-0042

4820-00-001-0042 · Item name not on file

4820-00-001-1230

4820-00-001-1230 · Item name not on file

Frequently Asked Questions

What is NSN 4820-01-252-6339?

NSN 4820-01-252-6339 is a Disk,valve, manufactured by Floworks Usa Lp Dba Flotech Div Jacksonville, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-252-6339?

NSN 4820-01-252-6339 has 2 manufacturer part numbers on file: N12537SCM-5 (Floworks Usa Lp Dba Flotech Div Jacksonville), SK297 PIECE 5 (Floworks Usa Lp Dba Flotech Div Jacksonville).

What are the specifications of N12537SCM-5?

Key specifications for N12537SCM-5: Pressure Rating: 250.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS; Material: NICKEL ALLOY. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-252-6339 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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