Valve, Ball4820-01-501-5364

NSN 4820-01-501-5364 · NIIN 015015364 · Part number 637.525.11

Pullmax Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1RED2

Government record, cited

NSN 4820-01-501-5364 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-501-5364. Manufacturer of record part number: 637.525.11.

Also searched as 4820-01-501-5364 · 4820015015364 · NIIN 015015364 · 01-501-5364 · FSC 4820 Valves, Nonpowered · CAGE 1RED2 · 637.525.11

Nearby stock numbers ← 4820-01-501-5332 Cock, Drain · 4820-01-501-5419 Magnet Cup Valve →

4820-01-501-5364 — Valves, Nonpowered

Features

Valve,ball — FSC 4820
Nominal Length: 2.000 INCHES ALL ENDS IN
Style Designator: STRAIGHT THRU
Nominal Width: 1.000 INCHES ALL ENDS IN
Valve Operation Method: MANUAL
1 manufacturer part number on file
Manufacturer of record: Pullmax Inc

Identification

NSN: 4820-01-501-5364
NIIN: 015015364
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 637.525.11
Manufacturer: Pullmax Inc

General Description

The Valve,ball, cataloged under National Stock Number 4820-01-501-5364, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Pullmax Inc. Government technical data includes 4 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. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-501-5364
Primary Part Number	637.525.11
Item Name	Valve,ball
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Pullmax Inc
Status	ACTIVE
Nominal Length	2.000 INCHES ALL ENDS IN
Style Designator	STRAIGHT THRU
Nominal Width	1.000 INCHES ALL ENDS IN
Valve Operation Method	MANUAL

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
637.525.11 PRIMARY	Pullmax Inc (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 4820-01-501-5364?

NSN 4820-01-501-5364 is a Valve,ball, manufactured by Pullmax Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-501-5364?

NSN 4820-01-501-5364 has 1 manufacturer part number on file: 637.525.11 (Pullmax Inc).

What are the specifications of 637.525.11?

Key specifications for 637.525.11: Nominal Length: 2.000 INCHES ALL ENDS IN; Style Designator: STRAIGHT THRU; Special Features: NHA SHEARING MACH P21; Nominal Width: 1.000 INCHES ALL ENDS IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-501-5364 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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