Blind Seat4820-01-019-7486

NSN 4820-01-019-7486 · NIIN 010197486

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-019-7486 · 4820010197486 · NIIN 010197486 · 01-019-7486 · FSC 4820 Valves, Nonpowered · C1592 PC16 · B1364 · C1592

Nearby stock numbers ← 4820-01-019-7429 Seat, Valve · 4820-01-019-7490 →

4820-01-019-7486 — Valves, Nonpowered

Features

Blind Seat — FSC 4820
General Characteristics Item Description: POLYTETRAFLUOROETHYLENE,3 IN. SIZE BALL VALVE IN

Identification

NSN: 4820-01-019-7486
NIIN: 010197486
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Blind Seat, cataloged under National Stock Number 4820-01-019-7486, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-019-7486
Item Name	Blind Seat
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
General Characteristics Item Description	POLYTETRAFLUOROETHYLENE,3 IN. SIZE BALL VALVE IN

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 2

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

5910-01-167-3151C-1592 POSSIBLE MATCH

CAPACITOR,FIXED,CERAMIC DIELECTR

Possible match (shared part number)L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications

6130-01-565-8948N121105 POSSIBLE MATCH

POWER SUPPLY

Possible match (shared part number)Lockheed Martin Corporation Div Rms - Manassas

Cross-Reference Index

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

Reference documents

Reference	Meaning
C1592 PC16	5/9 Secondary reference P J Valves Inc
B1364	3/9 Design control — primary reference P J Valves Inc
C1592	D/9 Drawing number reference only P J Valves Inc

Related Parts

5910-01-167-3151POSSIBLE MATCH

CAPACITOR,FIXED,CERAMIC DIELECTR

C-1592

6130-01-565-8948POSSIBLE MATCH

POWER SUPPLY

N121105

Frequently Asked Questions

What is NSN 4820-01-019-7486?

NSN 4820-01-019-7486 is a Blind Seat, classified under FSC 4820, Valves, Nonpowered. Status: active.

What NSN replaces 4820-01-019-7486?

2 possible matches (shared part number, not a government interchangeability claim): 5910-01-167-3151, 6130-01-565-8948. Verify interchangeability with system specifications before substitution.

What are the specifications of 4820-01-019-7486?

Key specifications for 4820-01-019-7486: General Characteristics Item Description: POLYTETRAFLUOROETHYLENE,3 IN. SIZE BALL VALVE IN; End Item Identification: PJ HYDRAULICS INC 250 SERIES BALL VALVE. 1 specification is documented in the U.S. Government catalog.

Is NSN 4820-01-019-7486 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.

PartsTable Design LLC · partstable.com