Body, Valve4820-01-397-1987

NSN 4820-01-397-1987 · NIIN 013971987 · Part number 2-795-007-100

Viking Pump, Inc · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 63097

Government record, cited

NSN 4820-01-397-1987 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-397-1987. Manufacturer of record part number: 2-795-007-100.

Also searched as 4820-01-397-1987 · 4820013971987 · NIIN 013971987 · 01-397-1987 · FSC 4820 Valves, Nonpowered · CAGE 63097 · 2-795-007-100

Nearby stock numbers ← 4820-01-397-1974 Parts Kit, Linear Directional Con · 4820-01-397-2216 Valve, Check →

4820-01-397-1987 — Valves, Nonpowered

Features

Body,valve — FSC 4820
Valve Type for Which Designed: RELIEF
Port Quantity: 2
Valve Size for Which Designed: 1.250 INCHES IN
Valve Design Control Activity: 63097
Material: IRON CAST
1 manufacturer part number on file
Manufacturer of record: Viking Pump, Inc

Identification

NSN: 4820-01-397-1987
NIIN: 013971987
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: 2-795-007-100
Manufacturer: Viking Pump, Inc

General Description

The Body,valve, cataloged under National Stock Number 4820-01-397-1987, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Viking Pump, Inc. Government technical data includes 5 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	4820-01-397-1987
Primary Part Number	2-795-007-100
Item Name	Body,valve
FSC / FSG	4820 / 48 — Valves, Nonpowered
Manufacturer	Viking Pump, Inc
Status	ACTIVE
Valve Type for Which Designed	RELIEF
Port Quantity	2
Valve Size for Which Designed	1.250 INCHES IN
Valve Design Control Activity	63097
Material	IRON CAST

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
2-795-007-100 PRIMARY	Viking Pump, 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 4820-01-397-1987?

NSN 4820-01-397-1987 is a Body,valve, manufactured by Viking Pump, Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.

What part numbers are listed for NSN 4820-01-397-1987?

NSN 4820-01-397-1987 has 1 manufacturer part number on file: 2-795-007-100 (Viking Pump, Inc).

What are the specifications of 2-795-007-100?

Key specifications for 2-795-007-100: Valve Type for Which Designed: RELIEF; Port Quantity: 2; Overall Length: 9.281 INCHES NOMINAL IN; Valve Size for Which Designed: 1.250 INCHES IN. 5 specifications are documented in the U.S. Government catalog.

Is NSN 4820-01-397-1987 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