PartsTable TECHNICAL DATA SHEET

NSN 4820-01-229-6100Government record, cited

Rocker Arm, Valve4820-01-229-6100

NSN 4820-01-229-6100 · NIIN 012296100 · Part number 9131 8013

N a K Engineering Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 1EW06

Government record, cited

NSN 4820-01-229-6100 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-229-6100. Manufacturer of record part number: 9131 8013.

Also searched as 4820-01-229-6100 · 4820012296100 · NIIN 012296100 · 01-229-6100 · FSC 4820 Valves, Nonpowered · CAGE 1EW06 · 9131 8013 · 91318013

Nearby stock numbers ← 4820-01-229-6098 Valve, Flow Control · 4820-01-229-6101 Valve, Flow Control →

4820-01-229-6100 — Valves, Nonpowered

Features

Rocker Arm,valve — FSC 4820
1 manufacturer part number on file
Manufacturer of record: N a K Engineering Inc

Identification

NSN: 4820-01-229-6100
NIIN: 012296100
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 9131 8013
Manufacturer: N a K Engineering Inc

General Description

The Rocker Arm,valve, cataloged under National Stock Number 4820-01-229-6100, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is N a K Engineering Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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	4820-01-229-6100
Primary Part Number	9131 8013
Item Name	Rocker Arm,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	N a K Engineering Inc
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

Cross-Reference Index

Part Number	Manufacturer
9131 8013 PRIMARY	N a K Engineering Inc (USA)

Reference documents

Reference	Meaning
91318013	5/9 Secondary reference Baptist Missions, Inc.
9131 8013	3/9 Design control — primary reference Hatch & Kirk, Inc.

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 4820-01-229-6100?

NSN 4820-01-229-6100 is a Rocker Arm,valve, manufactured by N a K Engineering Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-229-6100?

NSN 4820-01-229-6100 has 1 manufacturer part number on file: 9131 8013 (N a K Engineering Inc).

What are the specifications of 9131 8013?

Key specifications for 9131 8013: End Item Identification: 1925-00-375-3002. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-229-6100 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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