PartsTable TECHNICAL DATA SHEET

NSN 4820-01-172-2964Government record, cited

Valve, Ball4820-01-172-2964

NSN 4820-01-172-2964 · NIIN 011722964

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-172-2964 · 4820011722964 · NIIN 011722964 · 01-172-2964 · FSC 4820 Valves, Nonpowered · 1295-1 · 1295-1 1.50IN · 1295

Nearby stock numbers ← 4820-01-172-2962 Valve, Safety Relief · 4820-01-172-2991 Parts Kit, Pressure Regulating VA →

4820-01-172-2964 — Valves, Nonpowered

Features

Valve,ball — FSC 4820

Identification

NSN: 4820-01-172-2964
NIIN: 011722964
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Valve,ball, cataloged under National Stock Number 4820-01-172-2964, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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	Valve,ball
FSC / FSG	4820 — Valves, Nonpowered (FSG 48)

Technical Specifications

Parameter	Value
NSN	4820-01-172-2964
Item Name	Valve,ball
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE

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

⇄ Related Items 5

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5930-01-471-2745SM-A-743215-3 POSSIBLE MATCH

SWITCH,ROTARY

Possible match (shared part number)Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir

5315-01-488-4373 POSSIBLE MATCH

PIN,STRAIGHT,HEADED

Possible match (shared part number)

5120-01-500-8978 POSSIBLE MATCH

ADAPTER,SOCKET WRENCH

Possible match (shared part number)

5340-01-619-7329 POSSIBLE MATCH

BRACKET,MOUNTING

Possible match (shared part number)

5305-01-728-049312-951 POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

Possible match (shared part number)Konrad Marine Inc Div Konrad Marine

Cross-Reference Index

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

Reference documents

Reference	Meaning
1295-1	3/9 Design control — primary reference Tbv Inc
1295-1 1.50IN	5/9 Secondary reference Tbv Inc
1295	D/9 Drawing number reference only Tbv Inc

Related Parts

5930-01-471-2745POSSIBLE MATCH

SWITCH,ROTARY

SM-A-743215-3

5315-01-488-4373POSSIBLE MATCH

PIN,STRAIGHT,HEADED

5120-01-500-8978POSSIBLE MATCH

ADAPTER,SOCKET WRENCH

5340-01-619-7329POSSIBLE MATCH

BRACKET,MOUNTING

5305-01-728-0493POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

12-951

Frequently Asked Questions

What is NSN 4820-01-172-2964?

NSN 4820-01-172-2964 is a Valve,ball, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-01-172-2964?

5 possible matches (shared part number, not a government interchangeability claim): 5930-01-471-2745, 5315-01-488-4373, 5120-01-500-8978. Verify interchangeability with system specifications before substitution.

Is NSN 4820-01-172-2964 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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