Parts Kit, Valve4820-01-608-8561

NSN 4820-01-608-8561 · NIIN 016088561

FSC 4820 — Valves, Nonpowered · FSG 48 — Valves

Government record, cited

Also searched as 4820-01-608-8561 · 4820016088561 · NIIN 016088561 · 01-608-8561 · FSC 4820 Valves, Nonpowered · MLK-VCK1 · MLK-VCK1

Nearby stock numbers ← 4820-01-608-8318 Valve, Ball · 4820-01-608-8563 Valve, Ball →

4820-01-608-8561 — Valves, Nonpowered

Features

Parts Kit,valve — FSC 4820
Component Quantity: 33
Document Identification: FORM K6432, EDITION 2, DECEMBER 2010, 03535002
Supplementary Features: ROBR1C-283,PISTON SHAFT SEAL,2; 510-669A,PISTON RETAINING PIN,2; MLK-117A,VALVE CHEST COVER PIN,2; ROOOBR-210,VALVE SEAT SHAFT SEAL,1; R4-210,SWIVEL INLET SEAL,2; R18LF-21,SWIVEL INLET GASKET,1; MLK-82,INLET STRAINER,1; M-120,8-80,VALVE CHEST GASKET,2; MLK-224,PENDANT LINK,2; ROOOBR-210, VALVE SEAT SHAFT SEAL,1 A
Component Document Origin: INDUSTRIAL
Nonsupply Items and Quantities: MKL-211,UP VALVE SEAL,1; MKL-211,DOWN VALVE SEAL,1; MLK-942A,VALVE SPRING,2; C321-606,VALVE SEAT SEAL,4; R000BR-210,VALVE SEAT SHAFT SEAL,1; MLK-218,VALVE SEAT RETAINER,2; MLK-250A,PISTON SPRING,2; HLK-103, PISTON SEAL,2; SEE SUPP FOR REST OF LIST A
Document Source: 04YP5

Identification

NSN: 4820-01-608-8561
NIIN: 016088561
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves

General Description

The Parts Kit,valve, cataloged under National Stock Number 4820-01-608-8561, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4820-01-608-8561
Item Name	Parts Kit,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Status	ACTIVE
Component Quantity	33
Document Identification	FORM K6432, EDITION 2, DECEMBER 2010, 03535002
Supplementary Features	ROBR1C-283,PISTON SHAFT SEAL,2; 510-669A,PISTON RETAINING PIN,2; MLK-117A,VALVE CHEST COVER PIN,2; ROOOBR-210,VALVE SEAT SHAFT SEAL,1; R4-210,SWIVEL INLET SEAL,2; R18LF-21,SWIVEL INLET GASKET,1; MLK-82,INLET STRAINER,1; M-120,8-80,VALVE CHEST GASKET,2; MLK-224,PENDANT LINK,2; ROOOBR-210, VALVE SEAT SHAFT SEAL,1 A
Component Document Origin	INDUSTRIAL
Nonsupply Items and Quantities	MKL-211,UP VALVE SEAL,1; MKL-211,DOWN VALVE SEAL,1; MLK-942A,VALVE SPRING,2; C321-606,VALVE SEAT SEAL,4; R000BR-210,VALVE SEAT SHAFT SEAL,1; MLK-218,VALVE SEAT RETAINER,2; MLK-250A,PISTON SPRING,2; HLK-103, PISTON SEAL,2; SEE SUPP FOR REST OF LIST A
Document Source	04YP5

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

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

Reference documents

Reference	Meaning
MLK-VCK1	5/9 Secondary reference Ingersoll-Rand Company Dba Ingersoll-Rand Div Industrial Technologies
MLK-VCK1	3/9 Design control — primary reference Ingersoll Rand Co

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 4820-01-608-8561?

NSN 4820-01-608-8561 is a Parts Kit,valve, classified under FSC 4820, Valves, Nonpowered. Status: active.

What are the specifications of 4820-01-608-8561?

Key specifications for 4820-01-608-8561: Component Quantity: 33; Document Identification: FORM K6432, EDITION 2, DECEMBER 2010, 03535002; Supplementary Features: ROBR1C-283,PISTON SHAFT SEAL,2; 510-669A,PISTON RETAINING PIN,2; MLK-117A,VALVE CHEST COVER PIN,2; ROOOBR-210,VALVE SEAT SHAFT SEAL,1; R4-210,SWIVEL INLET SEAL,2; R18LF-21,SWIVEL INLET GASKET,1; MLK-82,INLET STRAINER,1; M-120,8-80,VALVE CHEST GASKET,2; MLK-224,PENDANT LINK,2; ROOOBR-210, VALVE SEAT SHAFT SEAL,1 A; Component Document Origin: INDUSTRIAL. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-608-8561 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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